List of Intel Pentium processors


The Intel Pentium brand was a line of mainstream x86-architecture microprocessors from Intel. Processors branded Pentium Processor with MMX Technology are also listed here. It was replaced by the Intel Processor brand in 2023.

Desktop processors

P5 based Pentiums

"P5" (800 nm)

"P54C" (600 nm)

"P54CQS" (350 nm)

"P54CS" (350 nm)

"P55C" (350 nm)

P6 based Pentiums

Desktop processors based on the P6 microarchitecture were marketed as Pentium Pro, Pentium II and Pentium III, as well as variations of these names.

NetBurst based Pentiums

Desktop processors based on the NetBurst microarchitecture were marketed as Pentium 4 and Pentium D.

Core based Pentiums

Earlier E5xxx desktop processors based on the Core microarchitecture were marketed as Pentium Dual-Core, while later E5xxx and all E6xxx models were named Pentium. Note however, that several resellers will still refer to the newer generation processors as Pentium Dual-Core.

"Allendale"">Conroe (microprocessor)">"Allendale", "Conroe"">Conroe (microprocessor)">"Conroe" (65 nm)

The Intel Pentium Dual-Core processors, E2140, E2160, E2180, E2200, and E2220 use the Allendale core, which includes 2 MB of native L2 cache, with half disabled leaving only 1 MB. This compares to the higher end Conroe core which features 4 MB L2 Cache natively. Intel has shifted its product lines having the Core 2 line as Mainstream/Performance, Pentium Dual-Core as Mainstream, and the new Celeron as Budget/Value.

"Wolfdale-3M"">Wolfdale (microprocessor)">"Wolfdale-3M" (45 nm)

The E5000 series and E6000 series use the same 45 nm Wolfdale-3M core as the E7000 series Core 2s, which has 3 MB L2 cache natively. 1 MB of L2 cache is disabled, for a total of 2 MB L2 cache, or twice the amount in the original Allendale Pentiums. The Wolfdale core is capable of SSE4, but it is disabled in these Pentiums. Pentium E2210 is an OEM processor based on Wolfdale-3M with only 1 MB L2 cache enabled out of the total 3 MB.
  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology, Intel 64, XD bit
  • Die size: 82 mm²
  • Steppings: R0
  • Based on the Penryn microarchitecture
  • Part of 3MB L2 Cache Disabled
  • E2210 is a Wolfdale-3M with 2MB cache disabled unlike all other E22xx, which are Allendale.
  • E5000-series processors were initially known as Pentium Dual-Core, while all later processors were just Pentium.
  • E6500K has unlocked multiplier, and is only available in China as limited edition.
  • Models with a part number ending in "ML" support Intel VT-x.

Westmere based Pentiums

"Clarkdale"">Clarkdale (microprocessor)">"Clarkdale" (MCP">Multi-chip package">MCP, 32 nm)

Sandy Bridge based Pentiums

"Sandy Bridge">Sandy Bridge (microarchitecture)">Sandy Bridge" (32 nm)

Ivy Bridge based Pentiums

"Ivy Bridge">Ivy Bridge (microarchitecture)">Ivy Bridge" (22 nm)

Haswell based Pentiums

"Haswell-DT">Haswell (microarchitecture)">Haswell-DT" (22 nm)

Silvermont based Pentiums

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

Airmont based Pentiums

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

Skylake based Pentiums

"Skylake-S">Skylake (microarchitecture)">Skylake-S" (14 nm)

Goldmont based Pentiums

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

Goldmont Plus based Pentiums

"Gemini Lake">Goldmont Plus">Gemini Lake" (14 nm)

"Gemini Lake Refresh">Goldmont Plus">Gemini Lake Refresh" (14 nm)

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Kaby Lake based Pentiums

"Kaby Lake-S">Kaby Lake">Kaby Lake-S" (14 nm)

Coffee Lake based Pentiums

"Coffee Lake-S" (14 nm)

Comet Lake based Pentiums

"Comet Lake-S" (14 nm)

[Golden Cove] based Pentiums

"[Alder Lake]" (Intel 7)

Mobile processors

P5 based Pentiums

"P54C" (600 nm)

"P54LM" (350 nm)

"P55LM" (350 nm)

"Tillamook" (250 nm)

P6 based Pentiums

Mobile processors based on the P6 microarchitecture were marketed as Pentium II, Pentium III, Pentium M and Pentium Dual-Core, as well as variations of these names.

NetBurst based Pentiums

Mobile processors based on the NetBurst microarchitecture were marketed as Pentium 4.

Core based Pentiums

Prior mobile processors based on the Core microarchitecture were marketed as Pentium Dual-Core, while the current models are named Pentium. Note however, that several resellers will still refer to them as Pentium Dual-Core.

"Yonah">Yonah (microprocessor)">Yonah" (65 nm)

"Merom-M"">Merom (microprocessor)">"Merom-M", "Merom-2M"">Merom (microprocessor)">"Merom-2M" (65 nm)

"Penryn-3M"">Penryn (microprocessor)">"Penryn-3M", "Penryn-L"">Penryn (microprocessor)">"Penryn-L" (45 nm)

''Note: The Pentium SU2X00 series processors have a single core, not two, according to Intel's website.''

Westmere based Pentiums

"[Arrandale]" (MCP">Multi-chip package">MCP, 32 nm)

Sandy Bridge based Pentiums

"Sandy Bridge">Sandy Bridge (microarchitecture)">Sandy Bridge" (32 nm)

Ivy Bridge based Pentiums

"Ivy Bridge">Ivy Bridge (microarchitecture)">Ivy Bridge" (22 nm)

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology, Intel 64, XD bit, Intel VT-x, Smart Cache.
  • HD Graphics contain 6 EUs as well as HD Graphics 2500, but does not support the following technologies: Intel Quick Sync Video, InTru 3D, Clear Video HD, Wireless Display, Intel Insider.
  • Transistors: 1.4 billion
  • Die size: 160 mm²

Haswell based Pentiums

"Haswell-MB">Haswell (microarchitecture)">Haswell-MB" (22 nm)

"Haswell-ULT" (SiP">system in package">SiP, 22 nm)

"Haswell-ULX" (SiP">system in package">SiP, 22 nm)

"Broadwell-U">Broadwell (microarchitecture)">Broadwell-U" (14 nm)

Silvermont based Pentiums

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

  • All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology, Intel 64, XD bit, Intel VT-x.
  • GPU and memory controller are integrated onto the processor die
  • GPU is based on Ivy Bridge Intel HD Graphics, with 4 execution units, and supports DirectX 11, OpenGL 4.0, OpenGL ES 3.0 and OpenCL 1.1. N3530 and N3540 support Intel Quick Sync Video.
  • Package size: 25 mm × 27 mm
  • Transistors: 960 million
  • Die size: 130 mm²

Airmont based Pentiums

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

Skylake based Pentiums

"Skylake-U">Skylake (microarchitecture)">Skylake-U" (14 nm)

"Skylake-Y">Skylake (microarchitecture)">Skylake-Y" (14 nm)

Goldmont based Pentiums

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

Goldmont Plus based Pentiums

"Gemini Lake">Goldmont Plus">Gemini Lake" (14 nm)

"Gemini Lake Refresh">Goldmont Plus">Gemini Lake Refresh" (14 nm)

Kaby Lake based Pentiums

"Kaby Lake-U">Kaby Lake">Kaby Lake-U" (14 nm)

Note: Pentium 4415U was renamed to Pentium Gold 4415U.

"Kaby Lake-Y">Kaby Lake">Kaby Lake-Y" (14 nm)

"Kaby Lake Refresh" (14 nm)

"Amber Lake-Y" (14 nm)

Tiger Lake based Pentiums

"Tiger Lake-UP3">Tiger Lake (microprocessor)">Tiger Lake-UP3" (10 nm SuperFin)

Tremont based Pentiums

"Jasper Lake">Tremont (microarchitecture)">Jasper Lake" (10 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, Intel SHA Extensions, MBEC, SMAP/SMEP
  • Package size: 35 mm x 24 mm
  • DDR4/LPDDR4 dual-channel memory controller supporting up to 16 GB
  • Display controller with 1 MIPI DSI 1.2 port and 3 DDI ports
  • Integrated Intel HD Graphics (Gen11) GPU
  • PCI Express 3.0 controller supporting 8 lanes ; 4 lanes available externally
  • Two USB 3.2 2x1 ports
  • Four USB 3.2 1x1 ports
  • Eight USB 2.0 ports
  • Two SATA-600 ports
  • Integrated HD audio controller
  • Integrated image signal processor supporting four cameras
  • Integrated memory card reader supporting SDIO 3.0 and eMMC 5.1
  • Serial I/O supporting SPI, HSUART and I2C
  • Integrated CNVi with Wi-Fi 6 and Bluetooth 5.x

Alder Lake based Pentiums

"Alder Lake-U">Alder Lake (microprocessor)">Alder Lake-U" (Intel 7)

Server processors

Sandy Bridge based Pentiums

"Sandy Bridge">Sandy Bridge (microarchitecture)">Sandy Bridge" (32 nm)

"Sandy Bridge-EN" (32 nm)

Ivy Bridge based Pentiums

"Ivy Bridge-EN" (22 nm)

Broadwell based Pentiums

"Broadwell-DE">Broadwell (microarchitecture)">Broadwell-DE" (14 nm, SoC)

Embedded processors

Sandy Bridge based Pentiums

"Gladden" (32 nm)

Tremont based Pentiums

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