Processor speed comparison chart (C) 2002 David Pietromonaco All Rights Reserved (You may freely distribute this document with notice intact. Not for Sale) + = New Processor Appearing as of 02/03/01 * = Increased Performance as of 02/03/01 - = Discontinued Processor (does not appear in current SPEC listings) SPECint95 Speed CPU (Company/System) 50.0 400MHz PowerPC RS64-III(Compaq Computer /AlphaServer ES40 6/833 1 50.0 ) 50.0 833MHz 21264 (Compaq Computer /AlphaServer ES40 6/833 1 50.0 ) 49.4 833MHz 21264A (Alpha Processor, /API UP2000 833 MHz 1 49.4 ) 46.8 233MHz Pentium MMX (Intel Corporatio /Intel VC820 motherboard 1 46.8 ) 46.8 550MHz CPU: 1.0 GHz Pentium III (Intel Corporatio /Intel VC820 motherboard 1 46.8 ) 42.9 MHz CPU: AMD Athlon 1.0 GHz(Advanced Micro D /ASUS K7V-RM mainboard, 1.0 GHz A 1 42.9 ) 42.6 552MHz PA-8600 (Hewlett-Packard /HP 9000 Model J5600 1 42.6 ) 41.7 866MHz Pentium III (Dell Computer Co /Precision WorkStation 420 1 41.7 ) 38.9 100MHz PA-7100LC (Hewlett-Packard /Kayak XU800 D8022 1 38.9 ) 37.8 900MHz AMD Athlon (Advanced Micro D /ASUS K7V-RM mainboard, 900MHz At 1 37.8 ) 36.0 733MHz Pentium III Xeon(Compaq /Professional Workstation SP750 ( 1 36.0 ) 35.9 600MHz 21164 (Fujitsu Siemens /CELSIUS 650 1 35.9 ) 35.3 616MHz Alpha 21264A (Compaq Computer /AlphaServer DS10 6/600 1 35.3 ) 34.0 440MHz PA-8500 (Hewlett-Packard /HP 9000 Model N4000 1 34.0 ) 27.3 500MHz Alpha 21264 (Compaq Computer /AlphaServer ES40 1 27.3 ) 25.3 400MHz PowerPC-II (IBM Corporation /RS/6000 44P-170 (400 MHz) 1 25.3 ) 25.3 66.7MHz Power2 (IBM Corporation /RS/6000 44P-170 (400 MHz) 1 25.3 ) 24.4 375MHz Power3-II (IBM Corporation /RS/6000 SP-375MHz T/W (1 CPU) 1 24.4 ) 24.3 375MHz Power3 (IBM Corporation /RS/6000 44P-270 (1 CPU) 1 24.3 ) 24.2 400MHz MIPS R12000 Chip Revision: 3.5(SGI /SGI 2200: 2X 400MHz R12k 1 24.2 ) 24.1 500MHz IBM PowerPC RS64-III(IBM Corporation /RS/6000 Model 7026-M80 (1 CPU) 1 24.1 ) 19.7 (450MHz Pentium II Xeon (Intel Corp. /Intel MS440GX Motherboard (Penti 1 19.7 ) 19.7 440MHz UltraSPARC-IIi (Sun Microsystems /Ultra 60 Model 1450 1 19.7 ) 19.7 450MHz UltraSPARC-II (Sun Microsystems /Ultra 60 Model 1450 1 19.7 ) 19.2 296MHz SPARC64 GP (FUJITSU LIMITED /GP7000F Model600 300 1 19.2 ) 18.5 450MHz Pentium II (Intel Corporatio /Intel SE440BX2 Motherboard(450MH 1 18.5 ) 18.3 250MHz R10000 (Sun Microsystems /Sun Enterprise 3500/4500 1 18.3 ) 17.4 236MHz PA-8200 (Hewlett-Packard /HP 9000 Model J2240 1 17.4 ) 16.0 340MHz PowerPC RS64-II(IBM Corporation /RISC System/6000 H70 (1 CPU) 1 16.0 ) 15.8 270MHz MIPS R12000 Chip Revision: 2.2(SGI /Origin200: 1X 270MHz R12k 1 15.8 ) 15.8 433MHz Celeron (Intel Corporatio /Intel AL440LX Motherboard(433 MH 1 15.8 ) 15.3 250MHz MIPS R10000 Chip Revision: 3.4(SGI /Origin2100: 250MHz R10k 1 15.3 ) 15.1 375MHz PowerPC 604e (IBM Corporation /RISC System/6000 43P-150 1 15.1 ) 14.7 250MHz MIPS R10000 Chip Revision: 3.3(SGI /Origin2000 1 14.7 ) 13.6 250MHz MIPS R10000 Chip Revision: 3.1(SGI /Octane 1 13.6 ) 13.5 333MHz Pentium II Overdrive(Dell Computer Co /Dell Dimension XPS Pro200n (333M 1 13.5 ) 12.4 533MHz 21164PC (Digital Equipmen /Alpha PC164SX 1 12.4 ) 12.3 180MHz PA-8000 (Hewlett-Packard /HP 9000 Model J280 ) 12.1 296MHz UltraSPARC (Sun Microsystems /Sun Ultra30 ) 11.8 120MHz PA-7200 (Hewlett-Packard /HP 9000 Model C180-XP 1 11.8 ) 11.5 400MHz 21164A (Digital Equipmen /AlphaServer 1000A 5/400 ) 11.1 250MHz IBM PowerPC 604e(IBM Corporation /RS/6000 43P-150 (250MHz) 1 11.1 ) 11.0 195MHz MIPS R10000 Chip Revision: 2.7(SGI /Octane 1 11.0 ) 10.3 180MHz MIPS R10000 Chip Revision: 2.6(SGI /Origin200 1 10.3 ) 9.22 180MHz PA-7300LC (Hewlett-Packard /HP Visualize Model B180L ) 8.88 195MHz R10000 2.4 (SGI /Indigo-2 ) 8.71 200MHz Pentium Pro (Fujitsu ICL /superserver J650i ) 8.51 161MHz SPARC64 (HAL Computer Sys /Fujitsu HALstation 300 ) 7.08 250MHz R5000 (Siemens Nixdorf /RM300 Model E20 1 7.08 ) 6.17 135MHz P2SC (IBM Corporation /RISC System/6000 595 ) 5.47 200MHz Pentium (Intel Corporatio /XXpress Deskside (200MHz) ) 5.24 120MHz PA-7150 (Hewlett-Packard /HP 9000 Model T520 1 5.24 ) 5.23 300MHz 21064A (Digital Equipmen /AlphaStation 255/300 ) 5.07 250MHz R4400 (Siemens Nixdorf /RM600-420 ) 4.82 180MHz R5000SC 2.1 (SGI /O2 R5000SC ) 4.72 133MHz PowerPC 604 (IBM Corporation /RISC System/6000 43P ) 4.32 180MHz R5000/SC 1.1, (SGI /Indy R5000 ) 4.05 150MHz 512k HyperCACHE(ROSS Technology, /150MHz 512k hyperCACHE ) 4.02 150MHz HyperSPARC (Sun Microsystems /SPARCstation 20 Model 151 ) 3.94 166MHz PowerPC 603e (IBM Corporation /RS/6000 Notebook 860 ) 3.70 180MHz R5000PC 1.0 (SGI /O2 R5000PC ) 3.53 170MHz TurboSPARC (Sun Microsystems /SPARCstation 5 Model 170 ) 3.27 99MHz PA-7100 (Hewlett-Packard /HP 9000 Series 700 Model 735/99 1 3.27 ) 3.11 75MHz SuperSPARC II (Sun Microsystems /SPARCstation/server 20 Model 71 ) 3.07 150MHz R5000/PC 1.1, (SGI /Indy R5000 ) 2.95 166MHz 21064 (Digital Equipmen /AlphaStation 200 4/166 ) 2.64 133MHz R4600 (Siemens Nixdorf /RM200 and RM300 Model C20 ) 1.82 66MHz PowerPC 601 (IBM Corporation /RISC System/6000 250/25S ) 1.59 110MHz MicroSPARC II (Sun Microsystems /SPARCstation/server 4/110 & 5/11 ) 1.57 50MHz PA-7000 (Hewlett-Packard /HP 9000 Series 700 Model 720/50 1 1.57 ) 1.13 40MHz SuperSPARC I (Sun Microsystems /SPARCstation/server 10 Model 40 )