P5 based Pentiums "P5" (800 nm) • Based on
P5 •
Steppings: B1, C1, D1 (Note: D1 stepping processors do not have FDIV bug)
"P54C" (600 nm) • Based on
P5 microarchitecture • Steppings: B1, B3, B5, C2, E0 (Note: D1 stepping processors do not have FDIV bug)
"P54CQS" (350 nm) • Based on
P5 microarchitecture "P54CS" (350 nm) • Based on
P5 microarchitecture "P55C" (350 nm) • Based on
P5 microarchitecture 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 Prior desktop processors based on the
Core microarchitecture were marketed as
Pentium Dual-Core, while the latest models were named
Pentium. Note however, that several resellers will still refer to the newer generation processors as Pentium Dual-Core. ====
"Allendale",
"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 (based on the Conroe-L core) as Budget/Value. • Based on the 64-bit
Core microarchitecture. • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation) •
Die size: 77 mm² (Allendale-1M), 111 mm² (Allendale), 143 mm² (Conroe) •
Steppings:
L2, M0 (Allendale),
G0 (Conroe) ====
"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 (EIST), Intel 64, XD bit (an NX bit implementation) •
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" (
MCP, 32 nm)==== • Note that these are also dual core, but under the Pentium brand. • Based on
Westmere microarchitecture • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Smart Cache. • Contains 45 nm "Ironlake"
GPU. • G6951 can be unlocked to enable
Hyper-threading and an extra 1MB of L3 cache, which are present in the CPU but deliberately disabled, with the purchase of a $50 upgrade card by way of the
Intel Upgrade Service.
Sandy Bridge based Pentiums ==== "
Sandy Bridge" (32 nm) ==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Smart Cache. Similar to the Westmere ones, these are marketed under the Pentium brand. • Pentium G8xx supports DDR3-1333 in addition to DDR3-1066. •
HD Graphics (Sandy Bridge) contain 6
EUs as well as HD Graphics 2000, but does not support the following technologies:
Intel Quick Sync Video,
InTru3D,
Intel Clear Video HD,
Wireless display,
Intel insider. • Transistors: 504 million •
Die size: 131 mm² • The Pentium G622, once upgraded via Intel Upgrade Service, operates at 3.2 GHz, has 3 MB L3 cache and is recognized as Pentium G693. • The Pentium G632, once upgraded via Intel Upgrade Service, operates at 3.3 GHz, has 3 MB L3 cache and is recognized as Pentium G694. {{cpulist|bridge|sandybridge|model=Pentium G620|ark=53480 {{cpulist|bridge|sandybridge|model=Pentium G622|ark=53482 {{cpulist|bridge|sandybridge|model=Pentium G630|ark=53483 {{cpulist|bridge|sandybridge|model=Pentium G632|ark=53485 {{cpulist|bridge|sandybridge|model=Pentium G640|ark=53486 {{cpulist|bridge|sandybridge|model=Pentium G645|ark=69116 {{cpulist|bridge|sandybridge|model=Pentium G840|ark=53490 {{cpulist|bridge|sandybridge|model=Pentium G850|ark=53491 {{cpulist|bridge|sandybridge|model=Pentium G860|ark=53492 {{cpulist|bridge|sandybridge|model=Pentium G870|ark=53493 {{cpulist|bridge|sandybridge|model=Pentium G620T|ark=53481 {{cpulist|bridge|sandybridge|model=Pentium G630T|ark=53484 {{cpulist|bridge|sandybridge|model=Pentium G640T|ark=53487 {{cpulist|bridge|sandybridge|model=Pentium G645T|ark=69364 {{cpulist|bridge|sandybridge|model=Pentium G860T|ark=67020
Ivy Bridge based Pentiums ==== "
Ivy Bridge" (22 nm) ==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Smart Cache. • G20xx support up to DDR3-1333 memory while G21xx support up to DDR3-1600. •
HD Graphics (Ivy Bridge) contain 6
EUs as well as HD Graphics 2500, but does not support the following technologies:
Intel Quick Sync Video,
InTru3D,
Intel Clear Video HD,
Wireless display,
Intel insider. {{cpulist|bridge|ivybridge|model=Pentium G2010|ark=71071 {{cpulist|bridge|ivybridge|model=Pentium G2020|ark=71070 {{cpulist|bridge|ivybridge|model=Pentium G2030|ark=74749 {{cpulist|bridge|ivybridge|model=Pentium G2120|ark=65527 {{cpulist|bridge|ivybridge|model=Pentium G2130|ark=71052 {{cpulist|bridge|ivybridge|model=Pentium G2140|ark=74747 {{cpulist|bridge|ivybridge|model=Pentium G2020T|ark=71069 {{cpulist|bridge|ivybridge|model=Pentium G2030T|ark=74748 {{cpulist|bridge|ivybridge|model=Pentium G2100T|ark=65738 {{cpulist|bridge|ivybridge|model=Pentium G2120T|ark=71097
Haswell based Pentiums ==== "
Haswell-DT" (22 nm) ==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Smart Cache. • G32xx support up to DDR3-1333 memory while G34xx support up to DDR3-1600. • G3258 (Pentium anniversary edition) has unlocked
CPU multiplier. • Haswell Pentiums support
Quick Sync Video. • Transistors: 1.4 billion •
Die size: 177mm² {{cpulist|haswell|haswell|model=Pentium G3220|ark=77773 {{cpulist|haswell|haswell|model=Pentium G3240|ark=80796 {{cpulist|haswell|haswell|model=Pentium G3250|ark=83538 {{cpulist|haswell|haswell|model=Pentium G3258|ark=82723 {{cpulist|haswell|haswell|model=Pentium G3260|ark=87356 {{cpulist|haswell|haswell|model=Pentium G3420|ark=77775 {{cpulist|haswell|haswell|model=Pentium G3430|ark=77777 {{cpulist|haswell|haswell|model=Pentium G3440|ark=80794 {{cpulist|haswell|haswell|model=Pentium G3450|ark=80792 {{cpulist|haswell|haswell|model=Pentium G3460|ark=83428 {{cpulist|haswell|haswell|model=Pentium G3470|ark=87358 {{cpulist|haswell|haswell|model=Pentium G3220T|ark=77774 {{cpulist|haswell|haswell|model=Pentium G3240T|ark=80797 {{cpulist|haswell|haswell|model=Pentium G3250T|ark=83539 {{cpulist|haswell|haswell|model=Pentium G3260T|ark=87357 {{cpulist|haswell|haswell|model=Pentium G3420T|ark=77776 {{cpulist|haswell|haswell|model=Pentium G3440T|ark=80795 {{cpulist|haswell|haswell|model=Pentium G3450T|ark=80793 {{cpulist|haswell|haswell|model=Pentium G3460T|ark=83429 {{cpulist|haswell|haswell|model=Pentium G3320TE|ark=78007
Silvermont based Pentiums ===="
Bay Trail-D" (22 nm)==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, 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 (on Windows). J2900 supports Intel Quick Sync Video. • Package size: 25 mm × 27 mm
Airmont based Pentiums ===="
Braswell" (14 nm)==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, AES-NI. • GPU and memory controller are integrated onto the processor die • GPU is based on
Broadwell Intel HD Graphics, with 18 execution units, and supports DirectX 11.2, OpenGL 4.4, OpenGL ES 3.0 and OpenCL 2.0 (on Windows). • Package size: 25 mm × 27 mm
Skylake based Pentiums ==== "
Skylake-S" (14 nm) ==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, AES-NI, Smart Cache. • All models support up to DDR3-1600 or DDR4-2133 memory. • Embedded models support ECC memory. • Transistors: TBD • Package size: 37.5 mm x 37.5mm {{cpulist|skylake|skylake|model=Pentium G4400|ark=88179 {{cpulist|skylake|skylake|model=Pentium G4500|ark=90730 {{cpulist|skylake|skylake|model=Pentium G4520|ark=90732 {{cpulist|skylake|skylake|model=Pentium G4400T|ark=90614 {{cpulist|skylake|skylake|model=Pentium G4500T|ark=90725 {{cpulist|skylake|skylake|model=Pentium G4400TE|ark=90610
Goldmont based Pentiums ===="
Apollo Lake" (14 nm)==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, AES-NI.
TXT/TXE • Package size: 24 mm × 31 mm • DDR3L/LPDDR3/LPDDR4 dual-channel memory controller supporting up to 8 GB • Display controller with 1 MIPI DSI port and 2 DDI ports (eDP 1.3, DP 1.1a, or HDMI 1.4b) • Integrated Intel
HD Graphics (Gen9) GPU • PCI Express 2.0 controller supporting 6 lanes (3 dedicated and 3 multiplexed with USB 3.0); 4 lanes available externally • Two USB 3.0 ports (1 dual role, 1 dedicated, 3 multiplexed with PCI Express 2.0 and 1 multiplexed with one SATA-300 port) • Two USB 2.0 ports • Two SATA-600 ports (one multiplexed with USB 3.0) • 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 (serial port) and I2C
Goldmont Plus based Pentiums ===="
Gemini Lake" (14 nm)==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, AES-NI, Intel SGX. • GPU and memory controller are integrated onto the processor die • GPU is based on
Kaby Lake Intel HD Graphics, with 18 execution units, and supports DirectX 12, OpenGL 4.5, OpenGL ES 3.0 and OpenCL 2.0 (on Windows). • Package size: 25 mm × 24 mm ===="
Gemini Lake Refresh" (14 nm)==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, AES-NI, Intel SGX. • GPU and memory controller are integrated onto the processor die • GPU is based on
Kaby Lake Intel HD Graphics, with 18 execution units, and supports DirectX 12, OpenGL 4.5, OpenGL ES 3.0 and OpenCL 2.0 (on Windows). • Package size: 25 mm × 24 mm 50
Kaby Lake based Pentiums ==== "
Kaby Lake-S" (14 nm) ==== • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SGX, MPX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, AES-NI, Smart Cache, ECC memory. • All models support up to DDR3-1600 or DDR4-2400 memory. • Low power models also support
configurable TDP (cTDP) down. • Transistors: TBD • Package size: 37.5 mm x 37.5mm {{cpulist|skylake|skylake|model=Pentium G4560|ark=97143 {{cpulist|skylake|skylake|model=Pentium G4600|ark=97453 {{cpulist|skylake|skylake|model=Pentium G4620|ark=97460 {{cpulist|skylake|skylake|model=Pentium G4560T|ark=97465 {{cpulist|skylake|skylake|model=Pentium G4600T|ark=97486
Coffee Lake based Pentiums "Coffee Lake-S" (14 nm) • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SGX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, AES-NI, Smart Cache, ECC memory. • All models support up to DDR4-2400 memory. • Low power models also support
configurable TDP (cTDP) down. • Transistors: TBD • Package size: 37.5 mm x 37.5mm
"Coffee Lake-H" (14 nm) Comet Lake based Pentiums "Comet Lake-S" (14 nm) • All models support:
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SGX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, AES-NI, Smart Cache. • All models support up to DDR4-2666 memory. • Low power models also support
configurable TDP (cTDP) down. • Transistors: TBD • Package size: 37.5 mm x 37.5mm ===
Golden Cove based Pentiums=== ===="
Alder Lake" (Intel 7)==== • All models support:
SSE4.1, SSE4.2, AVX, AVX2, FMA3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel VT-d, Hyper-threading, AES-NI, Smart Cache, DL Boost, GNA 3.0, and Optane memory. • All models support up to
DDR5-4800 or
DDR4-3200 memory, and 16 lanes of
PCI Express 5.0 + 4 lanes of PCIe 4.0. == Mobile processors ==