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Collections > CPUs > x86 CPUs

  Brand Architecture Product Line Model Sockets Micro Architecture CPU Codename Clock Speed Count Notes
Total Count 107
👁 Details AMD x86 5K86 P75 K5 SSA5 75 MHz 1 Kyocera full-ceramic package
👁 Details AMD x86 Am386 DX/DXL-33 33 MHz 1 Bright white logo and model lettering
👁 Details AMD x86 Am386 DX/DXL-40 40 MHz 1 Gray lettering, Sumitomo package
👁 Details AMD x86 Am486 DX-40 40 MHz 1 Kyocera package
👁 Details AMD x86 Am486 DX2-80 79 MHz 1 Kyocera package. Documentation is hard to find.
👁 Details AMD x86 Am486 DX2-66 66 MHz 1 Kyocera package
👁 Details AMD x86 Am486 DX4-90 90 MHz 1 Sumitomo package. Weird OEM 30x3 multiplier chip.
👁 Details AMD x86 Am486 DX4-100 100 MHz 1 Epoxied heatsink
👁 Details AMD x86 Am5x86 P75 133 MHz 2 II have two different examples, both have Kyocera packages, but one has white paint, and the other has black lasered markings.
👁 Details AMD x86 Athlon XP 2600+ K7 Thoroughbred 2.083 GHz 1 The odd clock speed is 333MHz x 12.5
👁 Details AMD x86 Athlon XP 3200+ K7 Barton 2.2 GHz 1 Fastest chip for Socket A
👁 Details AMD x86 Duron 1400 K7 Applebred 1.4 GHz 1
👁 Details AMD x86 K5 PR100 K5 5x86 100 MHz 1 Kyocera package
👁 Details AMD x86 K5 PR133 K5 5x86 100 MHz 1 Has gold top, package manufacturer logo looks like an 'N'.
👁 Details AMD x86 K5 PR166 K5 5x86 117 MHz 1 Weird 116.7MHz clock speed via 1.75x66MHz. Gold top Kyocera package.
👁 Details AMD x86 K6 233 K6 Model 6 233 MHz 1 Has package with 'N' logo. Printed label, but etched clock speed.
👁 Details AMD x86 K6-2 333 K6 Chomper 333 MHz 1 Package has 'N' logo
👁 Details AMD x86 K6-2 400 K6 CXT 400 MHz 1
👁 Details AMD x86 K6-2 500 K6 CXT 500 MHz 2 Package is marked with 'K' branding
👁 Details AMD x86 K6-2 533 K6 CXT 533 MHz 1 Package has 'N' branding
👁 Details AMD x86 K6-2+ 500 K6 Sharptooth 500 MHz 1 K6-III+ with half the cache disabled
👁 Details AMD x86 K6-2+ 570 K6 Sharptooth 570 MHz 4 The fastest K6 variant
👁 Details AMD x86 K6-III 450 K6 Sharptooth 450 MHz 1 Highest clock speed K6-III
👁 Details AMD x86 K6-III+ 500 K6 Sharptooth 500 MHz 1
👁 Details Cyrix x86 5x86 100GP M1sc 100 MHz 1 Has green heatsink
👁 Details Cyrix x86 5x86 120GP M1sc 120 MHz 1
👁 Details Cyrix x86 6x86 P120+GP 100 MHz 1 Gold top, Gold Cyrix Corp
👁 Details Cyrix x86 6x86L PR200+GP 100 MHz 1 Gold top, Gold underlined "Cyrix Corp"
👁 Details Cyrix x86 Cx486 DX 33 M6 33 MHz 1
👁 Details Cyrix x86 Cx486 S40 FasCache M5 40 MHz 1 Green heatsink. Came with Cx487S.
👁 Details Cyrix x86 Cx486 DX 40 M6 40 MHz 1 Plain Ceramic
👁 Details Cyrix x86 Cx486 DX2-66 Write Back M7 66 MHz 1 Green heatsink with Write-back logo
👁 Details Cyrix x86 Cx486 DX2 66 M7 66 MHz 1 Green heatsink
👁 Details Cyrix x86 Cx486 DX4 100 M9 100 MHz 1
👁 Details Cyrix x86 Cx486DLC 33GP 33 MHz 1 Gold Cyrix and Cx486DLC lettering
👁 Details Cyrix x86 MediaGX GXm-180GP 180 MHz 1 Requires a MediaGX chipset, does not work in normal Socket 7 motherboard
👁 Details Cyrix x86 MediaGX GXm-233GP 233 MHz 1 Requires a MediaGX chipset, does not work in normal Socket 7 motherboard
👁 Details Cyrix x86 MII 233GP 188 MHz 1 Black beveled heatspreader
👁 Details Cyrix x86 MII 300GP 225 MHz 1 Gold top
👁 Details Cyrix x86 MII 366GP 250 MHz 1 Gold top, small MII logo
👁 Details Cyrix x86 MII 400GP 285 MHz 1 Stable at ~330MHz
👁 Details Cyrix x86 MIIv 333GP 265 MHz 1 Silver beveled heatspreader
👁 Details IBM x86 5x86C 100HF 100 MHz 1 Blue heatsink
👁 Details IBM x86 6x86MX PR300 225 MHz 1 Gold top
👁 Details IBM x86 6x86MX PR333 250 MHz 1 Gray heatspreader
👁 Details IBM x86 Blue Lightning DX2 66 MHz 1 Cyrix design
👁 Details IDT x86 Winchip C6-200 200 MHz 1 Plain ceramic
👁 Details IDT x86 Winchip C6-225 225 MHz 1 Plain ceramic
👁 Details IDT x86 Winchip C6-180 180 MHz 1 Plain ceramic
👁 Details IDT x86 Winchip2 200 200 MHz 1 Plain ceramic
👁 Details IDT x86 Winchip2 233 233 MHz 1
👁 Details Intel x86 Celeron 633/128/66/1.65V P6 Coppermine-128 633 MHz 1 Bare die
👁 Details Intel x86 i386 16 16 MHz 1 Double sigma
👁 Details Intel x86 i386 33 33 MHz 2 Have two, one has DX on printing
👁 Details Intel x86 i486 DX 33 33 MHz 1 Has DX on the silkscreen.
👁 Details Intel x86 i486 DX 33 33 MHz 1 Does not have DX on the silkscreen.
👁 Details Intel x86 i486 DX 50 50 MHz 1
👁 Details Intel x86 i486 DX2 66 66 MHz 1
👁 Details Intel x86 i486 DX4 100 100 MHz 1
👁 Details Intel x86 Mobile Pentium MMX 233 P5 Tillamook 233 MHz 1
👁 Details Intel x86 Pentium 75 P5 P54C 75 MHz 2 Plain ceramic package
👁 Details Intel x86 Pentium 90 P5 P54C 90 MHz 1 Gold top, FDIV bug
👁 Details Intel x86 Pentium 100 P5 P54C 100 MHz 1 Plain ceramic package
👁 Details Intel x86 Pentium Overdrive P5 63 MHz 1 Overclocks to 83MHz stable.
👁 Details Intel x86 Pentium i200 P5 P54CS 200 MHz 1 Plastic package
👁 Details Intel x86 Pentium !!! 800/256/100/1.65V P6 Coppermine 800 MHz 1 Bare die
👁 Details Intel x86 Pentium !!! 1000/256/133/1.7V P6 Coppermine 1 GHz 1 Bare die
👁 Details Intel x86 Pentium !!! 1000/256/133/1.75V P6 Coppermine 1 GHz 1 Has heatspreader
👁 Details Intel x86 Pentium !!! -S 1400/512/133/1.45 P6 Tualatin 1.4 GHz 2 Fastest Pentium III
👁 Details Intel x86 Pentium II Overdrive P6 333 MHz 1
👁 Details Intel x86 Pentium MMX 166 P5 P55C 166 MHz 1 Plain ceramic package
👁 Details Intel x86 Pentium MMX 200 P5 P55C 200 MHz 1 Fan/heatsink integrated
👁 Details Intel x86 Pentium MMX 233 P5 P55C 233 MHz 1 Fastest Desktop Pentium MMX
👁 Details Intel x86 Pentium Pro 166 512K P6 166 MHz 1
👁 Details Intel x86 Pentium Pro 180 256K P6 180 MHz 1
👁 Details Intel x86 Pentium Pro 200 1MB P6 200 MHz 2 Highest-spec Pentium Pro
👁 Details Intel x86 Pentium Pro 200 256K P6 200 MHz 1
👁 Details Intel x86 RapidCAD 1 33 MHz 1 Requires RapidCad-2 in FPU socket to function correctly.
👁 Details Rise x86 iDragon 500MIPS Lynx 200 MHz 2 Seems to be a die shrink of the equivalent mP6 chip
👁 Details Rise x86 mP6 266 Kirin 200 MHz 3
👁 Details ST x86 486 DX4 100 100 MHz 1 Cyrix design, Works with documented motherboard setting
👁 Details Texas Instruments x86 486 DX4 100 100 MHz 1 Cyrix design, multi-colored silk screen
👁 Details Texas Instruments x86 486SXL2 66 Potomac 66 MHz 1 Hard to find info on this obscure TI-special 486
👁 Details Texas Instruments x86 TX486DLC 40GA 40 MHz 2
👁 Details Transmeta x86 Crusoe TM5700 800 MHz 1 Soldered to a motherboard in an HP t5710 Thin Client. The model is confusing: variously listed as TM5500, and TM5700.
👁 Details UMC x86 Green CPU U5 486-33 33 MHz 1 No FPU
👁 Details UMC x86 Green CPU U5 Super 40 40 MHz 1 No FPU
👁 Details VIA x86 C3 700 Samuel 2 700 MHz 1 Large VIA logo, no halo
👁 Details VIA x86 C3 800 Samuel 2 800 MHz 1
👁 Details VIA x86 C3 1.0 Nehemiah 1 GHz 2 Have one in original box
👁 Details VIA x86 C3 1.2 Nehemiah 1.2 GHz 1
👁 Details VIA x86 C7-D 1500 Esther 1.5 GHz 1 Soldered to the motherboard that came in an Everex gPC.
👁 Details VIA x86 Cyrix III 550 Samuel 550 MHz 1 Cyrix III logo