SPEC2006 CPU Superiority Table, by Ian Mapleson Last Change: 15/Apr/2009 Core2Extreme Overclocking Reference: http://www.nordichardware.com/Reviews/?skrivelse=487&page=5 NOTE: The 4.7GHz Core2Extreme numbers in these tables are _extrapolated_ from the published Dell 390 results, ie. linear extrapolation and then reduced by 5%. They are a guide only!! Source Refs: http://www.spec.org/cpu2006/results/cfp2006.html http://www.spec.org/cpu2006/results/cint2006.html FLOATING POINT SPEC2006 RESULTS (B/S = Blade Symphony): Cores CPU No. Per Auto- (SPECfp2006) Clock Chips Chip Para? bwaves gamess milc zeusmp gromacs cactusADM leslie3d namd dealII soplex povray calculix GemsFDTD tonto lbm wrf sphinx3 HP rx2660 Integrity IA64 1.66GHz 1 2 N 44.7 11.5 21.3 19.3 17.3 36.5 27.9 26.8 21.6 11.6 11.5 16.7 19.7 13.1 37.6 16.6 24.4 HP ProLiant DL360-G5 XEON 3.16GHz 2 8 Y 32.9 23.7 10.8 16.8 20.4 105.0 19.5 16.8 30.6 15.7 30.7 24.8 19.2 25.3 24.3 22.3 28.4 IBM P570 Power6 4.70GHz 1 1 N 67.3 14.8 20.0 26.4 12.6 24.8 31.2 14.1 23.8 21.4 15.4 18.7 21.3 17.5 53.7 12.3 36.3 Dell 390 Core2Extreme X6800 2.93GHz 1 2 N 20.9 17.3 11.4 16.0 17.0 20.2 13.3 15.1 18.0 14.9 26.1 13.9 12.0 12.6 14.0 17.0 22.9 OC'd Core2Extreme X6800 4.70GHz 1 2 N 31.6 26.4 17.4 24.4 25.9 30.8 20.3 23.0 27.4 22.7 39.8 21.2 18.3 19.2 21.3 25.9 34.9 Fujitsu CELSIUS V840 Opteron 3.00GHz 2 4 Y 60.8 17.1 13.2 12.4 15.4 39.1 9.45 13.9 25.0 11.8 19.4 8.62 23.3 17.5 15.3 19.5 15.3 ASUSTek P6T WS Pro Core i7 965 3.20GHz 1 4 Y 89.4 27.0 38.5 38.9 23.6 108.0 34.7 19.5 38.6 32.0 37.6 30.0 47.6 30.7 56.1 41.9 43.1 SGI Altix ICE 8200EX XEON X5570 2.93GHz 2 4 Y 82.5 27.1 37.4 33.0 24.1 178.0 29.1 19.5 37.0 30.4 37.6 29.9 62.8 30.4 47.5 40.8 41.3 Hitachi B/S BS2000 XEON X5570 2.93GHz 2 4 Y 139.0 27.2 30.8 28.4 24.1 189.0 34.2 19.7 37.6 26.8 37.1 29.5 67.9 32.0 102.0 41.0 38.7 SPECfp2006 Peak Hitachi BladeSymphony BS2000 Xeon X5570 2.93GHz: 42.0 (Nehalem) SGI Altix ICE 8200EX Xeon X5570 2.93GHz: 39.6 (Nehalem) ASUSTeK P6T WS Pro Core i7 965 3.2GHz: 39.3 (Nehalem) HP ProLiant DL360-G5 XEON X5460 3.16GHz: 23.9 IBM p570, Power6 4.7GHz: 22.5 HP Integrity rx2660, Itanium2 1.66GHz: 20.4 Fujitsu CELSIUS V840 Opteron 2222 3GHz: 17.4 Dell 390, Core2Extreme X6800, 2.93GHz: 16.2 Hitachi XEON 5570: http://www.spec.org/cpu2006/results/res2009q2/cpu2006-20090317-06805.html SGI XEON 5570: http://www.spec.org/cpu2006/results/res2009q1/cpu2006-20090317-06804.html Core i7 965: http://www.spec.org/cpu2006/results/res2009q1/cpu2006-20090108-06389.html Itanium2: http://www.spec.org/cpu2006/results/res2007q4/cpu2006-20071015-02285.html XEON: http://www.spec.org/cpu2006/results/res2007q4/cpu2006-20071029-02381.html Power6: http://www.spec.org/cpu2006/results/res2007q4/cpu2006-20071030-02420.html Core2Ext: http://www.spec.org/cpu2006/results/res2007q1/cpu2006-20061226-00189.html Opteron: http://www.spec.org/cpu2006/results/res2007q3/cpu2006-20070802-01587.html INTEGER SPEC2006 RESULTS: Cores CPU No. Per Auto- (SPECint2006) Clock Chips Chip Para? perlbench bzip2 gcc mcf gobmk hmmer sjeng libquantum h264ref omnetpp astar xalancbmk HP rx2660 Integrity IA64 1.66GHz 1 2 N 11.7 11.4 12.9 19.4 15.0 28.6 12.4 61.4 22.6 9.1 15.6 16.6 HP ProLiant DL360-G5 XEON 3.16GHz 2 8 Y 25.4 18.4 20.1 24.3 22.8 28.8 20.7 227.0 35.2 17.0 17.2 26.9 IBM P570 Power6 4.70GHz 1 1 N 13.7 16.1 19.8 36.8 17.9 17.1 14.9 96.6 30.6 18.5 13.8 18.3 Dell 390 Core2Extreme X6800 2.93GHz 1 2 N 23.5 15.7 13.3 23.8 21.5 12.3 19.6 17.9 31.6 15.8 14.2 20.7 OC'd Core2Extreme X6800 4.70GHz 1 2 N 35.8 23.9 20.1 36.3 32.8 18.8 29.9 27.3 48.2 24.1 21.6 31.6 ASUS Intel Core2Quad QX9650 3.00GHz 1 4 Y 24.8 17.2 23.3 29.9 22.4 17.2 20.5 105.0 33.4 21.3 17.4 24.6 HP Proliant DL185 G5 Opteron 3.00GHz 2 4 N 16.6 11.6 12.6 18.1 18.0 21.2 14.9 29.5 23.1 10.9 10.6 15.3 ASUSTek P6T WS PRO Core i7 965 3.20GHz 1 4 Y 30.3 20.1 29.9 48.4 26.5 31.7 26.0 219.0 40.3 29.0 19.5 37.2 SGI Altix ICE 8200EX XEON X5570 2.93GHz 2 4 Y 30.2 19.8 29.5 47.7 26.2 31.8 25.2 304.0 40.7 25.8 20.6 35.7 Dell T7500 XEON W5580 3.20GHz 2 4 Y 30.9 20.4 30.2 49.1 27.0 32.8 27.5 313.0 42.0 26.2 21.2 36.1 SPECint2006 Peak Dell Precision T7500 Xeon W5580 3.20GHz: 36.7 (Nehalem) SGI Altix ICE 8200EX Xeon X5570 2.93GHz: 35.6 (Nehalem) ASUSTeK P6T WS Pro Core i7 965 3.2GHz: 35.2 (Nehalem) HP ProLiant DL360 G5, XEON-X5460 3.16GHz: 27.6 ASUS P5E3 Deluxe, Core2Quad QX9650 3GHz: 25.5 IBM p570, Power6 4.7GHz: 21.6 Dell 390, Core2Extreme X6800, 2.93GHz: 18.5 HP Integrity rx2660, 1.66GHz Itanium2: 17.0 HP Proliant DL185 G5 Opteron 3GHz: 16.1 Dell XEON 5580: SGI XEON 5570: http://www.spec.org/cpu2006/results/res2009q1/cpu2006-20090317-06802.html Core i7 965: http://www.spec.org/cpu2006/results/res2009q1/cpu2006-20090108-06388.html Itanium2: http://www.spec.org/cpu2006/results/res2007q4/cpu2006-20071015-02284.html XEON: http://www.spec.org/cpu2006/results/res2007q4/cpu2006-20071029-02385.html Power6: http://www.spec.org/cpu2006/results/res2007q2/cpu2006-20070518-01096.html Core2Ext: http://www.spec.org/cpu2006/results/res2007q1/cpu2006-20061226-00186.html Core2Quad: http://www.spec.org/cpu2006/results/res2007q4/cpu2006-20071112-02554.html Opteron: http://www.spec.org/cpu2006/results/res2008q1/cpu2006-20071220-02914.html ******************************************************************************************************************* To aid SGI users, here is a SPEC2000 comparison between R14K/600MHz, the older Itanium2 1.6GHz IA64 (before the newer L2 sizes), aswell as some other CPUs from the past, listed in order of aggregate fp performance (extrapolated R16K/1GHz included as a comparative guess): System CPU MHz Cache Sizes SPECint2000 SPECfp2000 SGI Altix 4700/D Itanium2 9040 1600 16/16 + 1MB/256K + 24MB ? 3098 [b] SGI Altix 4700/D Itanium2 9040 1600 16/16 + 1MB/256K + 18MB ? 3001 [b] SGI Altix XE 210 P4 XEON 5160 3000 32/32 + 4MB 2937 [b] 2752 [b] IBM p570 Power5+ 1900 64/32 + 2MB + 36MB 1453 2733 SGI Altix 3700 Bx2 Itanium2 1600 16/16 + 256K + 9MB 1441 [b] 2647 [b] HP rx4640 Itanium2 1600 16/16 + 256K + 6MB 1590 2612 SGI Altix 3700 Bx2 Itanium2 1600 16/16 + 256K + 6MB 1410 [b] 2600 [b] SGI Altix 3700 Bx2 Itanium2 1500 16/16 + 256K + 4MB 1242 [b] 2361 [b] SGI Altix 3000 Itanium2 1500 16/16 + 256K + 6MB 1077 2148 SGI Altix 350 Itanium2 1400 16/16 + 256K + 3MB 1078 1942 SGI Altix 3000 Itanium2 1300 16/16 + 256K + 3MB 875 1854 AMD/ASUS Opteron 150 2400 64/64 + 1MB 1663 1849 Intel D925 P4-X 3466 12/8 + 512 + 2MB 1772 1724 HP Alpha GS1280 21364 1300 64/64 + 2MB 994 1684 SGI Altix 350 Itanium2 1400 16/16 + 256K + 1.5MB 986 1684 Intel D925 P4 3600 12/8 + 1MB 1575 1630 SGI Altix 350 Itanium2 1000 16/16 + 256K + 1.5MB 743 1374 Fujitsu SPARC64-V 1350 128 + 128K/2MB 905 1340 Apple PPC970 (G5) 2000 64/32 + 512K 800 840 Tezro (est.) R16000 1000 32/32 + 16MB 772 791 HP rx4610 Itanium 800 16/16 + 96K + 4MB 379 701 HP c3750 PA-8700 875 768K/1.5MB 678 674 HP Pentium-M 1000 32/32 + 1MB 687 552 SGI Origin 3200 R14000A 600 32/32 + 8MB 500 529 SGI Origin 300 R14000A 600 32/32 + 4MB 483 495 SGI Origin 3200 R14000 500 32/32 + 8MB 427 463 SGI Origin 3200 R12000 400 32/32 + 8MB 353 407 SGI 2200 R14000 500 32/32 + 8MB 412 386 SGI Origin 300 R14000 500 32/32 + 2MB 379 378 SGI 2200 R12000 400 32/32 + 8MB 347 343 SGI 2100 R12000 350 32/32 + 8MB 289 293 SGI Origin 200 R12000 360 32/32 + 4MB 298 290 SGI 2200 R12000 300 32/32 + 8MB 264 283 REFS: http://www.cl.cam.ac.uk/teaching/2006/CompArch/mainnotes/comparch-2.pdf http://www.spec.org/cpu2000/results/cint2000.html http://www.spec.org/cpu2000/results/cfp2000.html