List of Intel Atom processors


Intel Atom is Intel's line of low-power, low-cost and low-performance x86 and x86-64 microprocessors. Atom, with codenames of Silverthorne and Diamondville, was first announced on March 2, 2008.
For nettop and netbook Atom microprocessors after Diamondville, the memory and graphics controller are moved from the northbridge to the CPU. This explains the drastically increased transistor count for post-Diamondville Atom microprocessors.

[Nettop] processors (small desktop)

Bonnell microarchitecture">Bonnell (microarchitecture)">Bonnell microarchitecture

"Diamondville">Diamondville (microprocessor)">Diamondville" (45 nm)

"Pineview">Pineview (microprocessor)">Pineview" (45 nm)

Saltwell microarchitecture

"Cedarview">Cedarview (microprocessor)">Cedarview" (32 nm)

[Netbook] processors (sub-notebook)

Bonnell microarchitecture">Bonnell (microarchitecture)">Bonnell microarchitecture

"Diamondville">Diamondville (microprocessor)">Diamondville" (45 nm)

"Pineview">Pineview (microprocessor)#Pineview microprocessor">Pineview" (45 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, Intel 64, Enhanced Intel SpeedStep Technology, XD bit, Hyper-Threading
  • Integrated GMA 3150 GPU and DDR3/DDR2 single-channel memory controller supporting up to 2 GB
  • Transistors: 123 million, 176 million
  • Die size: 66 mm2, 87 mm2
  • Package size: 22 mm × 22 mm

Saltwell microarchitecture

"Cedarview">Cedarview (microprocessor)#Cedarview microprocessor">Cedarview" (32 nm)

MID">List of Intel mobile Internet device platforms">MID processors/SoCs ([UMPC]/[Smartphone]/IoT">Internet of things">IoT)

Bonnell microarchitecture">Bonnell (microarchitecture)">Bonnell microarchitecture

"Silverthorne">Silverthorne (microprocessor)">Silverthorne" (45 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology, XD bit, Hyper-Threading
  • Models Z520, Z520PT, Z530, Z530P, Z540, Z550 and Z560 support Intel VT-x
  • Model Z515 supports Intel Burst Performance Technology
  • Uses the Poulsbo chipset.
  • Transistors: 47 million
  • Die size: 26 mm2
  • Package size: 13 mm × 14 mm / 22 mm × 22 mm

"Lincroft">Lincroft (microprocessor)">Lincroft" (45 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology, XD bit, Hyper-Threading. All except Z605 support Intel Burst Performance Technology.
  • GMA 600 GPU and DDR2 single-channel memory controller are integrated into the processor.
  • 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

Saltwell microarchitecture

"Penwell">Penwell (SoC)">Penwell" (32 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology, XD bit, Intel Burst Performance Technology, Hyper-Threading.
  • Integrated PowerVR SGX540 GPU and DDR3 single-channel memory controller
  • Package size: 12 mm × 12 × 1.0 mm
  • Transistors: 140 million
  • Die size: 65.2526 mm2

Silvermont microarchitecture">Silvermont">Silvermont microarchitecture

"Merrifield">Silvermont">Merrifield" (22 nm)

"Moorefield">Silvermont">Moorefield" (22 nm)

"SoFIA">Rockchip#Tablet processors with integrated modem">SoFIA" (28 nm)

  • SoFIA
  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4, Enhanced Intel SpeedStep Technology, Intel 64, XD bit, Intel Burst Performance Technology, Intel VT-x, AES-NI
  • GPU and memory controller are integrated onto the processor die
  • Package size: 34 × 40 mm
  • SoFIA 3G SoC with Silvermont CPU
  • *Integrated HSPA+ A-GOLD 620: 2G/3G RF, CNV, PMU, Audio
  • SoFIA 3G–R SoC with Silvermont CPU
  • *Integrated HSPA+ A-GOLD 620: 2G/3G RF, CNV, PMU, Audio
  • SoFIA LTE with Airmont CPU
  • *Integrated LTE Cat. 4, SMARTi 4.5, LnP/ CG2000, PMIC

Tablet">Tablet computer#Intel tablet platforms">Tablet processors/SoCs

Bonnell microarchitecture">Bonnell (microarchitecture)">Bonnell microarchitecture

"Lincroft">Lincroft (microprocessor)">Lincroft" (45 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology, XD bit, Hyper-Threading. All except Z605 support Intel Burst Performance Technology.
  • GMA 600 GPU and DDR2 single-channel 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

Saltwell microarchitecture

"Cloverview">Cloverview (SoC)">Cloverview" (32 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology, XD bit, Hyper-Threading, Intel Burst Performance Technology.
  • GPU and memory controller are integrated onto the processor die
  • Package size: 13.8 mm × 13.8 × 1.0 mm
  • Steppings:B1, C0
No official TDP available. For power data see page 129–130.

Silvermont microarchitecture">Silvermont">Silvermont microarchitecture

"Bay Trail-T">Silvermont">Bay Trail-T" (22 nm)

Type 4 SoC:
  • DDR3L single-channel or LPDDR3 dual-channel memory controller supporting up to 4 GB; ECC supported in single-channel mode
  • Display controller with 2 MIPI DSI ports and 2 DDI ports
  • Integrated Intel HD Graphics (Gen7) GPU
  • One USB 3.0 controller supporting one USB 3.0 port
  • One USB 2.0 controller supporting four ports
  • Integrated LPE audio controller
  • Integrated image signal processor supporting two MIPI CSI ports, 24 MP sensors, and stereoscopic video
  • Integrated memory card reader supporting SDIO 3.0, eMMC 4.51, and SDXC
  • Serial I/O supporting SPI, UART, I2C or PWM
Type 3 SoC:
  • DDR3L/L-RS single-channel memory controller supporting up to 2 GB
  • Display controller with 1 MIPI DSI port and 2 DDI ports
  • Integrated Intel HD Graphics (Gen7) GPU
  • One USB controller supporting two USB 2.0 ports
  • Integrated LPE audio controller
  • Integrated image signal processor supporting two MIPI CSI ports and 8 MP sensors
  • Integrated memory card reader supporting SDIO 3.0, eMMC 4.51, and SDXC
  • Serial I/O supporting SPI, UART, I2C or PWM

Airmont microarchitecture">Silvermont">Airmont microarchitecture

"Cherry Trail-T">Silvermont">Cherry Trail-T" (14 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4, Enhanced Intel SpeedStep Technology, Intel 64, XD bit, Intel VT-x2
  • Integrated Intel HD Graphics (Gen8) GPU
  • One USB xHCI controller supporting three USB 3.0 ports, two SSCI ports, and two HSIC ports
  • One USB xDCI controller supporting one USB 3.0 port
  • Integrated LPE audio controller
  • Integrated image signal processor supporting three MIPI CSI ports and 13 MP ZLS sensors
  • Integrated memory card reader supporting SDIO 3.0, eMMC 4.51, and SDXC
  • Serial I/O supporting SPI, UART, I2C or PWM
Type 3 SoC:
  • DDR3L/L-RS single-channel memory controller supporting up to 2 GB
  • PCI Express 2.0 controller with 1 lane
  • Display controller with 2 MIPI DSI ports and 2 DDI ports
  • Integrated Intel HD Graphics (Gen8) GPU
  • One USB controller supporting three USB 2.0 ports and two HSIC ports
  • Integrated LPE audio controller
  • Integrated image signal processor supporting three MIPI CSI ports and 8 MP sensors
  • Integrated memory card reader supporting SDIO 3.0, eMMC 4.51, and SDXC
  • Serial I/O supporting SPI, UART, I2C or PWM

Embedded">Embedded system">Embedded processors/SoC">System on a chip">SoCs

Bonnell microarchitecture">Bonnell (microarchitecture)">Bonnell microarchitecture

"Tunnel Creek">Tunnel Creek (microprocessor)">Tunnel Creek" (45 nm)

  • CPU core supports IA-32 architecture, MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology, hyper-threading, Intel VT-x.
  • Package size: 22 mm × 22 mm
  • Steppings: B0
  • Temperature range: for : 0 °C to +70 °C, for : -40 °C to +85 °C.
  • DDR2 single-channel memory controller supporting up to 2 GB
  • PCI Express 1.0a controller with 4 lanes
  • Display controller with LVDS and serial DVO ports
  • Integrated GMA600 GPU
  • Integrated HD audio controller
  • Serial I/O supporting SPI

"Stellarton">Stellarton (microprocessor)">Stellarton" (45 nm)

  • "Tunnel Creek" CPU with an Altera Field Programmable Gate Array
  • CPU core supports IA-32 architecture, MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology, Hyper-Threading, Intel VT-x
  • 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 : 0 °C to +70 °C, for : -40 °C to +85 °C.
  • DDR2 single-channel memory controller supporting up to 2 GB
  • PCI Express 1.0a controller with 4 lanes
  • Display controller with LVDS and serial DVO ports
  • Integrated GMA600 GPU
  • Integrated HD audio controller
  • Serial I/O supporting SPI

Silvermont microarchitecture">Silvermont">Silvermont microarchitecture

"Bay Trail-I">Silvermont">Bay Trail-I" (22 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology, Intel 64, XD bit, Intel VT-x, AES-NI, TXT/TXE
  • Package size: 25 mm × 27 mm
  • DDR3L dual-channel memory controller supporting up to 4 GB; ECC supported in single-channel mode
  • Display controller with 2 DDI ports
  • Integrated Intel HD Graphics (Gen7) GPU
  • PCI Express 2.0 controller with four lanes and four root ports
  • Two SATA-300 ports
  • One USB 3.0 controller supporting one USB 3.0 port
  • One USB 2.0 controller supporting four ports
  • Integrated LPE and HD audio controllers
  • Integrated image signal processor supporting three MIPI CSI ports, 24 MP sensors, and stereoscopic video
  • Integrated memory card reader supporting SDIO 3.0, eMMC 4.5, and SDXC
  • Serial I/O supporting SPI, UART, I2C or PWM

Airmont microarchitecture">Silvermont">Airmont microarchitecture

"Braswell">Silvermont">Braswell" (14 nm)

Goldmont microarchitecture">Goldmont">Goldmont microarchitecture

"Apollo Lake">Goldmont">Apollo Lake" (14 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology, Intel 64, XD bit, Intel VT-x, Intel VT-d, AES-NI, TXT/TXE
  • Package size: 24 mm × 31 mm
  • DDR3L/LPDDR3/LPDDR4 dual-channel memory controller supporting up to 8 GB; support for DDR3L with ECC
  • Display controller with 1 MIPI DSI port and 2 DDI ports
  • Integrated Intel HD Graphics (Gen9) GPU
  • PCI Express 2.0 controller supporting 6 lanes ; 4 lanes available externally
  • Two USB 3.0 ports
  • Two USB 2.0 ports
  • Two SATA-600 ports
  • Integrated HD audio controller
  • Integrated image signal processor supporting four MIPI CSI ports and 13 MP sensors
  • Integrated memory card reader supporting SDIO 3.01 and eMMC 5.0
  • Serial I/O supporting SPI, HSUART and I2C

Tremont microarchitecture">Tremont (microarchitecture)">Tremont microarchitecture

"Elkhart Lake">Tremont (microarchitecture)">Elkhart Lake" (10 nm)

Gracemont microarchitecture">Gracemont (microarchitecture)">Gracemont microarchitecture

"Amston Lake" (7 nm)

In Q2 2024 Intel launched these cpus: Atom® x7203C, Atom® x7211RE, Atom® x7213RE, Atom® x7405C, Atom® x7433RE, Atom® x7809C, Atom® x7835RE. These processors have 2-8 cpu cores and use 6-25 watts of power.

Server">Server (computing)">Server SoCs

All Atom server processors include ECC support.

Saltwell microarchitecture">Bonnell (microarchitecture)">Saltwell microarchitecture

"Centerton">Centerton (SoC)">Centerton" (32 nm)

"Briarwood">Briarwood (SoC)">Briarwood" (32 nm)

Silvermont microarchitecture">Silvermont">Silvermont microarchitecture

"Avoton">Silvermont">Avoton" (22 nm)

"Rangeley">Silvermont">Rangeley" (22 nm)

Goldmont microarchitecture">Goldmont">Goldmont microarchitecture

"Denverton">Goldmont">Denverton" (14 nm)

Tremont microarchitecture">Tremont (microarchitecture)">Tremont microarchitecture

"Snow Ridge">Tremont (microarchitecture)">Snow Ridge" (10 nm)

"Parker Ridge">Tremont (microarchitecture)">Parker Ridge" (10 nm)

CE">Intel Consumer Electronics">CE SoCs

Single-core CE SoCs

"Sodaville">Sodaville (SoC)">Sodaville" (45 nm)

  • Package size: 27 mm × 27 mm
  • GPU

"Groveland">Groveland (SoC)">Groveland" (45 nm)

CE4200
  • Package size: ?? mm × ?? mm
  • 2 × 32-bit memory channels, up to DDR2-800
  • GPU

Dual-Core CE SoCs

"Berryville">Berryville (SoC)">Berryville" (32 nm)

  • Package size: ?? mm × ?? mm
  • GPU for 3D
  • GPU for 2D