List of Intel Atom microprocessors
Encyclopedia
The Intel Atom
Intel Atom
Intel Atom is the brand name for a line of ultra-low-voltage x86 and x86-64 CPUs from Intel, designed in 45 nm CMOS and used mainly in netbooks, nettops, embedded application ranging from health care to advanced robotics and Mobile Internet devices...

is Intel's line of low-power, low-cost and low-performance x86 and x86-64
X86-64
x86-64 is an extension of the x86 instruction set. It supports vastly larger virtual and physical address spaces than are possible on x86, thereby allowing programmers to conveniently work with much larger data sets. x86-64 also provides 64-bit general purpose registers and numerous other...

 microprocessors. Atom, with codenames of Silverthorne and Diamondville, was first announced on March 2, 2008.

"Diamondville" (45 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Intel 64, XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation), Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

  • These models do not support Intel VT-x or SSE4
    SSE4
    SSE4 is a CPU instruction set used in the Intel Core microarchitecture and AMD K10 . It was announced on 27 September 2006 at the Fall 2006 Intel Developer Forum, with vague details in a white paper; more precise details of 47 instructions became available at the Spring 2007 Intel Developer Forum...

    .
  • Transistors: 47 million
  • Die Size: 25.96 mm² (3.27 × 7.94)
  • Package Size: 22 mm × 22 mm
  • Steppings: C0

"Pineview" (45 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Intel 64, XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation), Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

  • These models do not support Intel VT-x or SSE4
    SSE4
    SSE4 is a CPU instruction set used in the Intel Core microarchitecture and AMD K10 . It was announced on 27 September 2006 at the Fall 2006 Intel Developer Forum, with vague details in a white paper; more precise details of 47 instructions became available at the Spring 2007 Intel Developer Forum...

    .
  • GMA 3150 GPU and memory controller are integrated into the processor.
  • Transistors: 123 million
  • Die Size: 66 mm² (9.56 × 6.89)
  • Package Size: 22 mm × 22 mm

"Diamondville" (45 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Intel 64, XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation), Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

  • These models do not support Intel VT-x or SSE4
    SSE4
    SSE4 is a CPU instruction set used in the Intel Core microarchitecture and AMD K10 . It was announced on 27 September 2006 at the Fall 2006 Intel Developer Forum, with vague details in a white paper; more precise details of 47 instructions became available at the Spring 2007 Intel Developer Forum...

    .
  • Transistors: 2 × 47 million
  • Die Size: 2 × 25.96 mm²
  • Package Size: 22 mm × 22 mm
  • Steppings: C0

"Pineview" (45 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Intel 64, XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation), Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

  • These models do not support Intel VT-x or SSE4
    SSE4
    SSE4 is a CPU instruction set used in the Intel Core microarchitecture and AMD K10 . It was announced on 27 September 2006 at the Fall 2006 Intel Developer Forum, with vague details in a white paper; more precise details of 47 instructions became available at the Spring 2007 Intel Developer Forum...

    .
  • GMA 3150 GPU and memory controller are integrated into the processor.
  • Transistors: 176 million
  • Die Size: 87 mm² (9.56 × 9.06)
  • Package Size: 22 mm × 22 mm

"Cedarview" (32 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Intel 64, XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation), Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

     (D2700 only)
  • These models do not support Intel VT-x or SSE4
    SSE4
    SSE4 is a CPU instruction set used in the Intel Core microarchitecture and AMD K10 . It was announced on 27 September 2006 at the Fall 2006 Intel Developer Forum, with vague details in a white paper; more precise details of 47 instructions became available at the Spring 2007 Intel Developer Forum...

    .
  • Intel GMA and memory controller are integrated into the processor.
  • Transistors: ?
  • Die Size: ?
  • Package Size: 22 mm × 22 mm

"Diamondville" (45 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Enhanced Intel SpeedStep
    SpeedStep
    SpeedStep is a trademark for a series of dynamic frequency scaling technologies built into some Intel microprocessors that allow the clock speed of the processor to be dynamically changed by software...

     Technology (EIST), XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation), Hyper-threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

  • These models do not support Intel 64, Intel VT-x, or SSE4
    SSE4
    SSE4 is a CPU instruction set used in the Intel Core microarchitecture and AMD K10 . It was announced on 27 September 2006 at the Fall 2006 Intel Developer Forum, with vague details in a white paper; more precise details of 47 instructions became available at the Spring 2007 Intel Developer Forum...

    .
  • Transistors: 47 million
  • Die Size: 26 mm²
  • Package Size: 22 mm × 22 mm
  • Steppings: C0

"Pineview" (45 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Intel 64, Enhanced Intel SpeedStep
    SpeedStep
    SpeedStep is a trademark for a series of dynamic frequency scaling technologies built into some Intel microprocessors that allow the clock speed of the processor to be dynamically changed by software...

     Technology (EIST), XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation), Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

  • These models do not support Intel VT-x or SSE4
    SSE4
    SSE4 is a CPU instruction set used in the Intel Core microarchitecture and AMD K10 . It was announced on 27 September 2006 at the Fall 2006 Intel Developer Forum, with vague details in a white paper; more precise details of 47 instructions became available at the Spring 2007 Intel Developer Forum...

    .
  • Graphics GMA 3150 and memory controller are integrated into the processor.
  • Transistors: 123 million
  • Die Size: 66 mm²
  • Package Size: 22 mm × 22 mm

"Cedar Trail-M" (32 nm)

  • Not yet released, see List of future Intel microprocessors#"Cedar Trail-M" (32 nm)


"Pineview" (45 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Intel 64, Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

    , Enhanced Intel SpeedStep
    SpeedStep
    SpeedStep is a trademark for a series of dynamic frequency scaling technologies built into some Intel microprocessors that allow the clock speed of the processor to be dynamically changed by software...

     Technology (EIST), XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation)
  • Neither the N550 nor N570 support Intel VT-x
  • These models do not support SSE4
    SSE4
    SSE4 is a CPU instruction set used in the Intel Core microarchitecture and AMD K10 . It was announced on 27 September 2006 at the Fall 2006 Intel Developer Forum, with vague details in a white paper; more precise details of 47 instructions became available at the Spring 2007 Intel Developer Forum...

    .
  • GPU and memory controller are integrated into the processor die
  • Transistors: 176 million
  • Die Size: 87 mm²
  • Package Size: 22 mm × 22 mm

"Silverthorne" (45 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Enhanced Intel SpeedStep
    SpeedStep
    SpeedStep is a trademark for a series of dynamic frequency scaling technologies built into some Intel microprocessors that allow the clock speed of the processor to be dynamically changed by software...

     Technology (EIST), XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation)
  • Models Z520, Z520PT, Z530, Z530P, Z540 and Z550 support Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

     and Intel VT-x
  • Models Z500, Z510P , Z510PT, and Z515 support Hyper-Threading only
  • Model Z515 supports Intel Burst Performance Technology
  • Transistors: 47 million
  • Die Size: 26 mm²
  • Package Size: 13 mm × 14 mm
  • Package Size (Processors with the P or PT suffix): 22 mm × 22 mm
  • Steppings: C0

"Lincroft" (45 nm)

  • All models support: MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Enhanced Intel SpeedStep
    SpeedStep
    SpeedStep is a trademark for a series of dynamic frequency scaling technologies built into some Intel microprocessors that allow the clock speed of the processor to be dynamically changed by software...

     Technology (EIST), XD bit (an NX bit
    NX bit
    The NX bit, which stands for No eXecute, is a technology used in CPUs to segregate areas of memory for use by either storage of processor instructions or for storage of data, a feature normally only found in Harvard architecture processors...

     implementation), All except Z605 support Intel Burst Performance Technology (BPT).
  • GPU and memory controller are integrated onto the processor die
  • Transistors: 140 million
  • Die Size: 7.34 mm × 8.89 mm = 65.2526 mm²
  • Package Size: 13.8 mm × 13.8 × 1.0 mm
  • Steppings: C0

"Tunnel Creek" (45 nm)

  • CPU core supports IA-32
    IA-32
    IA-32 , also known as x86-32, i386 or x86, is the CISC instruction-set architecture of Intel's most commercially successful microprocessors, and was first implemented in the Intel 80386 as a 32-bit extension of x86 architecture...

     architecture, MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Enhanced Intel SpeedStep
    SpeedStep
    SpeedStep is a trademark for a series of dynamic frequency scaling technologies built into some Intel microprocessors that allow the clock speed of the processor to be dynamically changed by software...

     Technology (EIST), Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

    , Intel VT-x. It has 32K L1 Instruction Cache, 24K L1 Data Cache, 512K L2 Cache.
  • Peripherals include graphics controller (two video outputs), memory Controller
    Memory controller
    The memory controller is a digital circuit which manages the flow of data going to and from the main memory. It can be a separate chip or integrated into another chip, such as on the die of a microprocessor...

     (2GB max), HD Audio controller, SPI
    Serial Peripheral Interface Bus
    The Serial Peripheral Interface Bus or SPI bus is a synchronous serial data link standard named by Motorola that operates in full duplex mode. Devices communicate in master/slave mode where the master device initiates the data frame. Multiple slave devices are allowed with individual slave select ...

     controller, 4 channels of PCI Express
    PCI Express
    PCI Express , officially abbreviated as PCIe, is a computer expansion card standard designed to replace the older PCI, PCI-X, and AGP bus standards...

     ×1, and various legacy devices.
  • Package Size: 22 mm × 22 mm
  • Steppings: B0
  • Temperature range: for (E620, E640, E660, E680): 0°C to +70°C, for (E620T, E640T, E660T, E680T): -40°C to +85°C.

"Stellarton" (45 nm)

  • "Tunnel Creek" CPU with an Altera Field Programmable Gate Array (FPGA)
  • CPU core supports IA-32
    IA-32
    IA-32 , also known as x86-32, i386 or x86, is the CISC instruction-set architecture of Intel's most commercially successful microprocessors, and was first implemented in the Intel 80386 as a 32-bit extension of x86 architecture...

     architecture, MMX, SSE
    Streaming SIMD Extensions
    In computing, Streaming SIMD Extensions is a SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series processors as a reply to AMD's 3DNow! . SSE contains 70 new instructions, most of which work on single precision floating point...

    , SSE2
    SSE2
    SSE2, Streaming SIMD Extensions 2, is one of the Intel SIMD processor supplementary instruction sets first introduced by Intel with the initial version of the Pentium 4 in 2001. It extends the earlier SSE instruction set, and is intended to fully supplant MMX. Intel extended SSE2 to create SSE3...

    , SSE3
    SSE3
    SSE3, Streaming SIMD Extensions 3, also known by its Intel code name Prescott New Instructions , is the third iteration of the SSE instruction set for the IA-32 architecture. Intel introduced SSE3 in early 2004 with the Prescott revision of their Pentium 4 CPU...

    , SSSE3
    SSSE3
    Supplemental Streaming SIMD Extensions 3 is a SIMD instruction set created by Intel and is the fourth iteration of the SSE technology.- History :...

    , Enhanced Intel SpeedStep
    SpeedStep
    SpeedStep is a trademark for a series of dynamic frequency scaling technologies built into some Intel microprocessors that allow the clock speed of the processor to be dynamically changed by software...

     Technology (EIST), Hyper-Threading
    Hyper-threading
    Hyper-threading is Intel's term for its simultaneous multithreading implementation in its Atom, Intel Core i3/i5/i7, Itanium, Pentium 4 and Xeon CPUs....

    , Intel VT-x. It has 32K L1 Instruction Cache, 24K L1 Data Cache, 512K L2 Cache.
  • Peripherals include graphics controller (two video outputs), memory Controller
    Memory controller
    The memory controller is a digital circuit which manages the flow of data going to and from the main memory. It can be a separate chip or integrated into another chip, such as on the die of a microprocessor...

     (2GB max), HD Audio controller, SPI
    Serial Peripheral Interface Bus
    The Serial Peripheral Interface Bus or SPI bus is a synchronous serial data link standard named by Motorola that operates in full duplex mode. Devices communicate in master/slave mode where the master device initiates the data frame. Multiple slave devices are allowed with individual slave select ...

     controller, 4 channels of PCI Express
    PCI Express
    PCI Express , officially abbreviated as PCIe, is a computer expansion card standard designed to replace the older PCI, PCI-X, and AGP bus standards...

     ×1, and various legacy devices.
  • Package Size: 37.5 mm × 37.5 mm
  • Steppings: B0
  • TDP without FPGA. Total package TDP depends on functions included in FPGA. Max. TDP 7 W.
  • Temperature range: for (E625C, E645C, E665C): 0°C to +70°C, for (E625CT, E645CT, E665CT): -40°C to +85°C.


"Sodaville" (45 nm)

  • Package Size: 27 mm × 27 mm


See also

  • Comparison of Intel processors
    Comparison of Intel processors
    - See also :*Intel Corporation*List of Intel microprocessors*List of Intel Pentium microprocessors*List of future Intel microprocessors*List of Intel CPU microarchitectures*List of AMD microprocessors*List of AMD CPU microarchitectures...

  • List of future Intel microprocessors
  • Intel GMA
    Intel GMA
    The Intel Graphics Media Accelerator, or GMA, is a series of Intel integrated graphics processors built into various motherboard chipsets....

  • Stealey (microprocessor) (A100/A110)
  • Geode (processor)
    Geode (processor)
    Geode is a series of x86-compatible system-on-a-chip microprocessors and I/O companions produced by AMD, targeted at the embedded computing market....

  • VIA Nano
    VIA Nano
    The VIA Nano is a 64-bit CPU for personal computers. The VIA Nano was released by VIA Technologies in 2008 after five years of development by its CPU division, Centaur Technology...


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