PROCESSOR CLOCK SPEC MIL'S SHIP MODEL FREQ. INT95 TRANS DATE ------------- ----- ----- ----- -------- SuperSPARC-I 40 1.13 2.2 PA-RISC_7000 50 1.57 MicroSPARC-II 110 1.59 PowerPC_601 66 1.82 Nov 1993 Alpha_21064 100 1.88 PA-RISC_7100LC 60 2.08 Alpha_21064 150 2.15 ??? 1992 PA-RISC_7100LC 75 2.18 Pentium 75 2.39 3.1 Oct 1994 R4600 133 2.64 Jun 1994 Power2 59 2.84 Pentium 90 2.88 3.3 Mar 1994 Alpha_21064 166 2.95 Mar 1994 R5000/PC_1.1 150 3.07 SuperSPARC-II 75 3.11 3.1 Oct 1995 PA-RISC_7100LC 80 3.12 MIPS_R4400 200 3.27 Apr 1994 PA-RISC_7100 99 3.27 Pentium 100 3.33 3.3 Mar 1994 Power2 66 3.37 Power2 67 3.41 Power2 71 3.47 TurboSPARC 170 3.53 PowerPC_604 100 3.59 Dec 1994 Alpha_21064A 225 3.66 Jul 1994 R5000PC_1.0 180 3.70 Pentium 120 3.77 3.3 Mar 1995 R5000/SC_1.1 150 3.82 PowerPC_603e 166 3.94 HyperSPARC 150 4.02 PA-RISC_7150 125 4.04 512k_HyperCACHE 150 4.05 PowerPC_604 112 4.18 Dec 1994 Pentium 133 4.20 3.3 May 1995 Alpha_21064A 275 4.24 Jul 1994 PowerPC_604 120 4.24 Jun 1995 Alpha_21064A 233 4.28 R4400 100 4.30 R5000/SC_1.1 100 4.32 Feb 1996 R4400 200 4.34 Pentium 150 4.35 3.3 Jan 1996 SPARC64 101 4.41 May 1995 PA-RISC_7100LC 100 4.55 PowerPC_604 133 4.72 Jun 1995 Pentium 166 4.82 3.3 Jan 1996 R5000SC_2.1 180 4.82 PA-RISC_7200 100 5.01 R4400 240 5.05 Jul 1995 R4400 250 5.07 Jul 1995 SPARC64 118 5.08 Alpha_21064A 266 5.18 Sep 1994 Alpha_21064A 300 5.23 Dec 1995 R5000 180 5.23 PA-RISC_7150 120 5.24 Pentium 200 5.47 3.3 Jun 1996 Pentium_MMX 166 5.60 R5000 200 5.78 Feb 1996 UltraSPARC 143 5.87 Oct 1995 Alpha_21164 250 5.96 Jan 1995 P2SC 135 6.17 ??? 1996 Pentium_Pro 150 6.25 5.5 Aug 1995 PA-RISC_7200 120 6.41 Pentium_MMX 200 6.44 PA-RISC_7300LC 132 6.57 UltraSPARC 167 6.60 Oct 1995 PA-7300LC 132 6.84 Alpha_21164 291 7.03 Mar 1995 R5000 250 7.08 Pentium_MMX 233 7.12 Pentium_Pro 166 7.28 5.5 Nov 1995 Pentium_Pro 180 7.29 5.5 Nov 1995 SPARC64 141 7.51 PowerPC_604e 166 7.52 Apr 1996 Celeron 266 7.73 UltraSPARC 200 7.81 Nov 1995 PA-7300LC 160 7.83 PA-RISC_7300LC 160 7.87 Alpha_21164 266 7.93 Mar 1995 Alpha_21164 300 8.48 Mar 1995 SPARC64 161 8.51 Pentium_Pro 200 8.71 5.5 Jul 1996 R10000_2.4 195 8.88 Mar 1996 UltraSPARC-IIi 270 9.17 PA-7300LC 180 9.22 PowerPC_604e 200 9.34 PowerPC_604e 233 9.41 Pentium-II 233 9.58 R10000 180 9.63 Mar 1996 Alpha_21164 333 9.82 Dec 1995 UltraSPARC 248 10.00 Alpha_21164 350 10.10 Alpha_21164A 333 10.10 MIPS_R10000_v2.6 196 10.10 Mar 1996 PowerPC_604e 225 10.10 Jul 1996 MIPS_R10000_v2.6 180 10.30 Mar 1996 UltraSPARC-II 250 10.40 Alpha_21164 352 10.70 PA-RISC_8000 160 10.70 Pentium-II 266 10.80 R10000 200 10.90 Mar 1996 MIPS_R10000_v2.7 195 11.00 Mar 1996 Celeron 300 11.30 MIPS_R10000_v2.6 195 11.40 Mar 1996 Alpha_21164 374 11.50 Jun 1996 Alpha_21164A 400 11.50 Jun 1996 PowerPC_604e 300 12.00 Pentium-II 300 12.10 UltraSPARC 296 12.10 UltraSPARC-IIi 300 12.10 Pentium-II_Overdrive 300 12.20 Celeron 333 12.30 PA-8000 180 12.30 PA-RISC_8000 180 12.30 UltraSPARC-II 300 12.30 Alpha_21164 400 12.40 Jun 1996 Alpha_21164PC 533 12.40 MIPS_R10000_v3.4 250 12.40 PowerPC_604e 320 12.50 Pentium-II 333 13.00 POWER3 200 13.10 UltraSPARC-II 296 13.20 Pentium-II_Overdrive 333 13.50 Alpha_21164 437 13.60 Jul 1996 Alpha_21164 480 13.60 MIPS_R10000_v3.1 250 13.60 Alpha_21164 433 13.90 Jul 1996 Pentium-II 350 13.90 SPARC64_GP 224 14.00 Alpha_21164 466 14.10 UltraSPARC-IIi 333 14.10 PowerPC_604e 360 14.20 Alpha_21164PC 533 14.30 PA-8200 200 14.30 PowerPC_604e 332 14.40 PA-RISC_8200 200 14.60 MIPS_R10000_v3.3 250 14.70 R10000 250 14.70 UltraSPARC-II 336 14.90 PowerPC_604e 375 15.10 UltraSPARC-IIi 360 15.20 Alpha_21164 500 15.70 Nov 1996 Pentium-II 400 15.80 SPARC64_GP 248 15.90 UltraSPARC-II 360 16.10 Pentium-II_Xeon 400 16.80 Alpha_21164 533 16.90 PA-8200 236 17.40 PA-RISC_8200 240 17.40 Pentium-II 450 17.60 SPARC64_GP 272 17.60 UltraSPARC-II 400 17.70 Alpha_21164 612 18.40 Pentium-II_XEON 450 19.00 Alpha_21164 600 19.30 Pentium-II_Xeon 550 23.20 Apr 1999 Alpha_21164 767 23.30 PA-RISC_8500 367 26.00 Alpha_21264 500 27.70 Alpha_21264 525 27.90 Alpha_21264 575 30.30