This is the output of CPU_TEST.EXE for the subset of micro-benchmarks called test 24 which focus on 32-bit and 64-bit memory increment operations. ------------------------------------------------------------------------------- AMD Athlon XP 1800+ 1533 MHz DDR266 CPU Perf Tester by Darek Mihocka. Built Oct 1 2007 x86 native version Measuring using a clock speed of 1533 MHz Hardware performance frequency = 3 MHz On-chip cycles clock frequency = 1533 MHz GetTickCount elapsed time (ms) = 1000 ms inc64a risc inc k : 511 ms, 5322 ps/instr, 187 MIPS, 8.1 clk inc64b risc add k : 632 ms, 6583 ps/instr, 151 MIPS, 10.0 clk inc64c risc inc r : 551 ms, 5739 ps/instr, 174 MIPS, 8.7 clk inc64d risc add r : 603 ms, 6281 ps/instr, 159 MIPS, 9.6 clk inc64e risc add rp : 637 ms, 6635 ps/instr, 150 MIPS, 10.1 clk inc64f risc add rs : 660 ms, 6875 ps/instr, 145 MIPS, 10.5 clk inc64g rmw inc k : 840 ms, 8750 ps/instr, 114 MIPS, 13.4 clk inc64h rmw add k : 810 ms, 8437 ps/instr, 118 MIPS, 12.9 clk inc64i rmw inc r : 869 ms, 9052 ps/instr, 110 MIPS, 13.8 clk inc64j rmw add r : 868 ms, 9041 ps/instr, 110 MIPS, 13.8 clk inc64k m-r 2 op : 602 ms, 6270 ps/instr, 159 MIPS, 9.6 clk inc64l m-r 3 op : 641 ms, 6677 ps/instr, 149 MIPS, 10.2 clk ------------------------------------------------------------------------------- Mac Pro Core 2 2666 MHz DDR1333 CPU Perf Tester by Darek Mihocka. Built Oct 1 2007 x86 native version Measuring using a clock speed of 2666 MHz Hardware performance frequency = 14 MHz On-chip cycles clock frequency = 2659 MHz GetTickCount elapsed time (ms) = 1000 ms inc64a risc inc k : 382 ms, 3979 ps/instr, 251 MIPS, 10.6 clk inc64b risc add k : 382 ms, 3979 ps/instr, 251 MIPS, 10.6 clk inc64c risc inc r : 382 ms, 3979 ps/instr, 251 MIPS, 10.6 clk inc64d risc add r : 401 ms, 4177 ps/instr, 239 MIPS, 11.1 clk inc64e risc add rp : 387 ms, 4031 ps/instr, 248 MIPS, 10.7 clk inc64f risc add rs : 384 ms, 4000 ps/instr, 250 MIPS, 10.6 clk inc64g rmw inc k : 396 ms, 4125 ps/instr, 242 MIPS, 10.9 clk inc64h rmw add k : 331 ms, 3447 ps/instr, 290 MIPS, 9.1 clk inc64i rmw inc r : 394 ms, 4104 ps/instr, 243 MIPS, 10.9 clk inc64j rmw add r : 332 ms, 3458 ps/instr, 289 MIPS, 9.2 clk inc64k m-r 2 op : 397 ms, 4135 ps/instr, 241 MIPS, 11.0 clk inc64l m-r 3 op : 410 ms, 4270 ps/instr, 234 MIPS, 11.3 clk ------------------------------------------------------------------------------- Apple Macbook Core 2 Duo 2000 MHz CPU Perf Tester by Darek Mihocka. Built Oct 1 2007 x86 native version Measuring using a clock speed of 2000 MHz Hardware performance frequency = 3 MHz On-chip cycles clock frequency = 1995 MHz GetTickCount elapsed time (ms) = 1001 ms inc64a risc inc k : 530 ms, 5520 ps/instr, 181 MIPS, 11.0 clk inc64b risc add k : 493 ms, 5135 ps/instr, 194 MIPS, 10.2 clk inc64c risc inc r : 498 ms, 5187 ps/instr, 192 MIPS, 10.3 clk inc64d risc add r : 509 ms, 5302 ps/instr, 188 MIPS, 10.6 clk inc64e risc add rp : 511 ms, 5322 ps/instr, 187 MIPS, 10.6 clk inc64f risc add rs : 498 ms, 5187 ps/instr, 192 MIPS, 10.3 clk inc64g rmw inc k : 556 ms, 5791 ps/instr, 172 MIPS, 11.5 clk inc64h rmw add k : 415 ms, 4322 ps/instr, 231 MIPS, 8.6 clk inc64i rmw inc r : 517 ms, 5385 ps/instr, 185 MIPS, 10.7 clk inc64j rmw add r : 417 ms, 4343 ps/instr, 230 MIPS, 8.6 clk inc64k m-r 2 op : 521 ms, 5427 ps/instr, 184 MIPS, 10.8 clk inc64l m-r 3 op : 560 ms, 5833 ps/instr, 171 MIPS, 11.6 clk ------------------------------------------------------------------------------- Apple iMac Core Duo 2000 MHz CPU Perf Tester by Darek Mihocka. Built Oct 1 2007 x86 native version Measuring using a clock speed of 2000 MHz Hardware performance frequency = 3 MHz On-chip cycles clock frequency = 2545 MHz GetTickCount elapsed time (ms) = 1000 ms inc64a risc inc k : 482 ms, 5020 ps/instr, 199 MIPS, 10.0 clk inc64b risc add k : 496 ms, 5166 ps/instr, 193 MIPS, 10.3 clk inc64c risc inc r : 496 ms, 5166 ps/instr, 193 MIPS, 10.3 clk inc64d risc add r : 433 ms, 4510 ps/instr, 221 MIPS, 9.0 clk inc64e risc add rp : 494 ms, 5145 ps/instr, 194 MIPS, 10.2 clk inc64f risc add rs : 444 ms, 4625 ps/instr, 216 MIPS, 9.2 clk inc64g rmw inc k : 787 ms, 8197 ps/instr, 121 MIPS, 16.3 clk inc64h rmw add k : 810 ms, 8437 ps/instr, 118 MIPS, 16.8 clk inc64i rmw inc r : 721 ms, 7510 ps/instr, 133 MIPS, 15.0 clk inc64j rmw add r : 722 ms, 7520 ps/instr, 132 MIPS, 15.0 clk inc64k m-r 2 op : 460 ms, 4791 ps/instr, 208 MIPS, 9.5 clk inc64l m-r 3 op : 433 ms, 4510 ps/instr, 221 MIPS, 9.0 clk ------------------------------------------------------------------------------- Pentium III 1000 MHz PC133 CPU Perf Tester by Darek Mihocka. Built Oct 1 2007 x86 native version Measuring using a clock speed of 1000 MHz Hardware performance frequency = 1004 MHz On-chip cycles clock frequency = 1004 MHz GetTickCount elapsed time (ms) = 1000 ms inc64a risc inc k : 1149 ms, 11968 ps/instr, 83 MIPS, 11.9 clk inc64b risc add k : 1244 ms, 12958 ps/instr, 77 MIPS, 12.9 clk inc64c risc inc r : 1244 ms, 12958 ps/instr, 77 MIPS, 12.9 clk inc64d risc add r : 1438 ms, 14979 ps/instr, 66 MIPS, 14.9 clk inc64e risc add rp : 1244 ms, 12958 ps/instr, 77 MIPS, 12.9 clk inc64f risc add rs : 1243 ms, 12947 ps/instr, 77 MIPS, 12.9 clk inc64g rmw inc k : 1149 ms, 11968 ps/instr, 83 MIPS, 11.9 clk inc64h rmw add k : 1148 ms, 11958 ps/instr, 83 MIPS, 11.9 clk inc64i rmw inc r : 1244 ms, 12958 ps/instr, 77 MIPS, 12.9 clk inc64j rmw add r : 1244 ms, 12958 ps/instr, 77 MIPS, 12.9 clk inc64k m-r 2 op : 1532 ms, 15958 ps/instr, 62 MIPS, 15.9 clk inc64l m-r 3 op : 1245 ms, 12968 ps/instr, 77 MIPS, 12.9 clk ------------------------------------------------------------------------------- Pentium 4 Prescott 2533 MHz DDR266 CPU Perf Tester by Darek Mihocka. Built Oct 1 2007 x86 native version Measuring using a clock speed of 2533 MHz Hardware performance frequency = 3 MHz On-chip cycles clock frequency = 2526 MHz GetTickCount elapsed time (ms) = 1000 ms inc64a risc inc k : 588 ms, 6125 ps/instr, 163 MIPS, 15.5 clk inc64b risc add k : 586 ms, 6104 ps/instr, 163 MIPS, 15.4 clk inc64c risc inc r : 769 ms, 8010 ps/instr, 124 MIPS, 20.2 clk inc64d risc add r : 803 ms, 8364 ps/instr, 119 MIPS, 21.1 clk inc64e risc add rp : 767 ms, 7989 ps/instr, 125 MIPS, 20.2 clk inc64f risc add rs : 767 ms, 7989 ps/instr, 125 MIPS, 20.2 clk inc64g rmw inc k : 1027 ms, 10697 ps/instr, 93 MIPS, 27.0 clk inc64h rmw add k : 947 ms, 9864 ps/instr, 101 MIPS, 24.9 clk inc64i rmw inc r : 1023 ms, 10656 ps/instr, 93 MIPS, 26.9 clk inc64j rmw add r : 949 ms, 9885 ps/instr, 101 MIPS, 25.0 clk inc64k m-r 2 op : 1097 ms, 11427 ps/instr, 87 MIPS, 28.9 clk inc64l m-r 3 op : 943 ms, 9822 ps/instr, 101 MIPS, 24.8 clk ------------------------------------------------------------------------------- Pentium 4 Xeon 2000 MHz DDR533 CPU Perf Tester by Darek Mihocka. Built Oct 1 2007 x86 native version Measuring using a clock speed of 2000 MHz Hardware performance frequency = 3 MHz On-chip cycles clock frequency = 1993 MHz GetTickCount elapsed time (ms) = 1000 ms inc64a risc inc k : 708 ms, 7375 ps/instr, 135 MIPS, 14.7 clk inc64b risc add k : 687 ms, 7156 ps/instr, 139 MIPS, 14.3 clk inc64c risc inc r : 672 ms, 7000 ps/instr, 142 MIPS, 14.0 clk inc64d risc add r : 679 ms, 7072 ps/instr, 141 MIPS, 14.1 clk inc64e risc add rp : 699 ms, 7281 ps/instr, 137 MIPS, 14.5 clk inc64f risc add rs : 677 ms, 7052 ps/instr, 141 MIPS, 14.1 clk inc64g rmw inc k : 1314 ms, 13687 ps/instr, 73 MIPS, 27.3 clk inc64h rmw add k : 1168 ms, 12166 ps/instr, 82 MIPS, 24.3 clk inc64i rmw inc r : 1275 ms, 13281 ps/instr, 75 MIPS, 26.5 clk inc64j rmw add r : 1172 ms, 12208 ps/instr, 81 MIPS, 24.4 clk inc64k m-r 2 op : 1402 ms, 14604 ps/instr, 68 MIPS, 29.2 clk inc64l m-r 3 op : 1170 ms, 12187 ps/instr, 82 MIPS, 24.3 clk -------------------------------------------------------------------------------