Rmax and Rpeak values are in TFlop/s. For more details about other fields, check the TOP500 description.
Rpeak values are calculated using the advertised clock rate of the CPU. For the efficiency of the systems you should take into account the Turbo CPU clock rate where it applies.
| Green500 Rank | MFlops/watts | Site | System | Total Power(kW) |
|---|---|---|---|---|
| 401 | 142.4 | IT Services Provider | Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet | 864 |
| 402 | 142.4 | IT Services Provider | Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet | 864 |
| 403 | 142.2 | IT Services Provider | Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet | 1134 |
| 404 | 141.4 | IT Services Provider | Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet | 1248 |
| 405 | 141.4 | IT Services Provider | Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet | 1248 |
| 406 | 141.0 | Computacenter (UK) LTD | Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet | 1296 |
| 407 | 139.8 | Cyfronet | Cluster Platform SL390/BL2x220, Xeon X5650 6C 2.660GHz, Infiniband QDR, NVIDIA 2090 | 1910.1 |
| 408 | 139.5 | IT Services Provider | Cluster Platform DL380p Gen8 , Xeon E5-2640 6C 2.500GHz, Gigabit Ethernet | 744.3 |
| 409 | 139.2 | Logistic Services (E) | Cluster Platform DL380p Gen8 , Xeon E5-2640 6C 2.500GHz, Gigabit Ethernet | 792 |
| 410 | 138.1 | Telecommunication Company | Cluster Platform DL380p Gen8 , Xeon E5-2640 6C 2.500GHz, Gigabit Ethernet | 945 |
| 411 | 137.8 | Logistic Services (E) | Cluster Platform DL360p Gen8, Xeon E5-2640 6C 2.500GHz, Gigabit Ethernet | 978.3 |
| 412 | 136.8 | Telecommunication Company | Cluster Platform DL380e Gen8, Xeon E5-2640 6C 2.500GHz, Gigabit Ethernet | 1125 |
| 413 | 134.4 | Airbus | HP POD - Cluster Platform 3000 BL260c G6, X5675 3.06 GHz, Infiniband | 1814.4 |
| 414 | 132.9 | Telecommunication Company | Cluster Platform DL388p, Xeon E5-2609 4C 2.400GHz, Gigabit Ethernet | 888.6 |
| 415 | 132.9 | Telecommunication Company | Cluster Platform DL388p, Xeon E5-2609 4C 2.400GHz, Gigabit Ethernet | 898.8 |
| 416 | 132.5 | IT Services Provider (B) | Cluster Platform DL380p Gen8 , Xeon E5-2609 4C 2.400GHz, Gigabit Ethernet | 959.4 |
| 417 | 132.5 | IT Services Provider (B) | Cluster Platform DL380p Gen8 , Xeon E5-2609 4C 2.400GHz, Gigabit Ethernet | 840 |
| 418 | 131.6 | Lawrence Livermore National Laboratory | Appro Xtreme-X3 Server - Quad Opteron Quad Core 2.3 GHz, Infiniband | 776.4 |
| 419 | 131.5 | NOAA Environmental Security Computer Center | SGI Altix ICE 8400EX, Xeon X5690 6C 3.470GHz, Infiniband QDR | 2456.4 |
| 420 | 129.2 | IT Service Provider | Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet, NVIDIA 2075 | 3244.8 |
| 421 | 127.0 | Web Content Provider | Cluster Platform DL160 Gen8 , Xeon E5-2630 6C 2.300GHz, Gigabit Ethernet | 946.8 |
| 422 | 126.7 | Telecommunication Company | Cluster Platform DL360p Gen8, Xeon E5-2630 6C 2.300GHz, Gigabit Ethernet | 998.1 |
| 423 | 124.2 | Manufacturing Company | Cluster Platform 3000 BL280c G6, Xeon X5675 6C 3.06GHz, Infiniband QDR | 1046.7 |
| 424 | 124.2 | IT Services Provider | Cluster Platform DL360p Gen8, Xeon E5-2630 6C 2.300GHz, Gigabit Ethernet | 1210.5 |
| 425 | 124.2 | IT Services Provider | Cluster Platform DL360p Gen8, Xeon E5-2630 6C 2.300GHz, Gigabit Ethernet | 968.4 |
| 426 | 124.2 | IT Services Provider | Cluster Platform DL360p Gen8, Xeon E5-2630 6C 2.300GHz, Gigabit Ethernet | 1385.1 |
| 427 | 122.4 | Information Technology Center, The University of Tokyo | Hitachi opteron QC 2.3 GHz Myrinet 10G | 831 |
| 428 | 120.9 | Telecommunication Company | Cluster Platform DL160 Gen8 , Xeon E5-2630 6C 2.300GHz, Gigabit Ethernet | 1879.2 |
| 429 | 120.5 | Web-Service Provider | Cluster Platform DL380p Gen8 , Xeon E5-2630 6C 2.300GHz, Gigabit Ethernet | 1944 |
| 430 | 117.5 | HLRN at Universitaet Hannover / RRZN | SGI Altix ICE 8200EX, Xeon QC E5472 3.0 GHz/X5570 2.93 GHz | 911.4 |
| 431 | 117.5 | HLRN at ZIB/Konrad Zuse-Zentrum fuer Informationstechnik | SGI Altix ICE 8200EX, Xeon QC E5472 3.0 GHz/X5570 2.93 GHz | 911.4 |
| 432 | 115.5 | Lawrence Livermore National Laboratory | Appro XtremeServer 1143H, Opteron QC 2.2Ghz, Infiniband | 1139 |
| 433 | 114.5 | Geoscience (P) | Cluster Platform SL390s G7, Xeon X5650 6C 2.660GHz, Gigabit Ethernet, NVIDIA 2090 | 4032 |
| 434 | 113.9 | DOE/National Energy Technology Laboratory | SGI Rackable C2112-4RP3, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 3628.8 |
| 435 | 111.2 | Kurchatov Institute Moscow | Cluster Platform 3000 BL 2x220, Xeon E5450 4C 3.000GHz, Infiniband QDR | 910.2 |
| 436 | 110.9 | Web Content Provider | Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 900 |
| 437 | 110.9 | Web Content Provider | Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 1802.4 |
| 438 | 109.6 | Computacenter (UK) LTD | Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet | 1094.4 |
| 439 | 109.6 | IT Services Provider (B) | Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet | 916.8 |
| 440 | 109.4 | Service Provider | Cluster Platform DL380e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 2054.4 |
| 441 | 108.4 | JAXA | Fujitsu FX1, Quadcore SPARC64 VII 2.52 GHz, Infiniband DDR | 1020 |
| 442 | 108.2 | Software Company (M) | Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 1117.2 |
| 443 | 108.2 | Software Company (M) | Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 1021.2 |
| 444 | 108.2 | Software Company (M) | Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 1383.6 |
| 445 | 108.2 | Software Company (M) | Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 1417.2 |
| 446 | 108.2 | Software Company (M) | Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 1597.2 |
| 447 | 108.2 | Software Company (M) | Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 1726.8 |
| 448 | 108.2 | Software Company (M) | Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet | 2244 |
| 449 | 105.8 | Logistic Services (C) | Cluster Platform 3000 BL490c G7, Xeon X5670 6C 2.930GHz, Gigabit Ethernet | 986.5 |
| 450 | 105.1 | Telecommunication Company | Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet | 1246.8 |
| 451 | 105.1 | Telecommunication Company | Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet | 1882.8 |
| 452 | 103.6 | IT Services Provider (B) | Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet | 2150.4 |
| 453 | 103.6 | IT Services Provider (B) | Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet | 1501.2 |
| 454 | 101.4 | Web Content Provider | Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet | 1836 |
| 455 | 101.4 | Web Content Provider | Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet | 2544 |
| 456 | 99.8 | Sandia National Laboratories / National Renewable Energy Laboratory | Sun Blade x6275, Xeon X55xx 2.93 Ghz, Infiniband | 4343.7 |
| 457 | 98.0 | IT Services Provider | Cluster Platform SL230s Gen8, Xeon E5-2650 8C 2.000GHz, 10G Ethernet | 1216.8 |
| 458 | 92.9 | Electrionic Industry | Cluster Platform 4000 BL685c, Opteron 6140 8C 2.600GHz, Gigabit Ethernet | 1144.8 |
| 459 | 92.8 | IT Provider (P) | Cluster Platform SL390s G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet, NVIDIA 2090 | 3168 |
| 460 | 90.5 | Joint Supercomputer Center | Cluster Platform 3000 BL460c/BL 2x220/SL390, Xeon E5450/5365/X5675 4C 3.000GHz, Infiniband DDR, NVIDIA 2090 | 1324.8 |
| 461 | 90.0 | DKRZ - Deutsches Klimarechenzentrum | Power 575, p6 4.7 GHz, Infiniband | 1288 |
| 462 | 89.9 | Max-Planck-Gesellschaft MPI/IPP | Power 575, p6 4.7 GHz, Infiniband | 1095 |
| 463 | 88.7 | IT Service Provider | Cluster Platform 4000 BL465c, Opteron 6278 16C 2.400GHz, 10G Ethernet | 1221.6 |
| 464 | 87.2 | ECMWF | Power 575, p6 4.7 GHz, Infiniband | 1329 |
| 465 | 87.2 | ECMWF | Power 575, p6 4.7 GHz, Infiniband | 1329 |
| 466 | 86.0 | Web Company (C) | Cluster Platform 4000 BL685c G7, Opteron 6136 8C 2.400GHz, Gigabit Ethernet | 1206 |
| 467 | 82.4 | Government | Cluster Platform 4000 BL465c, Opteron 6134 8C 2.30GHz, Gigabit Ethernet | 1432.8 |
| 468 | 82.3 | Government | Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, Infiniband | 2182.2 |
| 469 | 78.8 | Computer Network Information Center, Chinese Academy of Science | DeepComp 7000, HS21/x3950 Cluster, Xeon QC HT 3 GHz/2.93 GHz, Infiniband | 1305.2 |
| 470 | 163.1 | Electrionic Industry | Cluster Platform 3000 BL460c Gen8, Xeon E5-2660 8C 2.200GHz, Gigabit Ethernet | 610.2 |
| 471 | 72.0 | Web Company (F) | Cluster Platform 3000SL SL170s/160z, Xeon X5650 6C 2.660GHz, Gigabit Ethernet | 1342.8 |
| 472 | 71.6 | IT Services Provider | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 1440 |
| 473 | 71.6 | IT Services Provider | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 1440 |
| 474 | 71.5 | Service Provider | Cluster Platform BL460c/280c G7, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet | 1869.3 |
| 475 | 71.5 | Banking (M) | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.660GHz, Gigabit Ethernet | 1969.2 |
| 476 | 71.5 | Logistic Services (E) | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 1878.3 |
| 477 | 71.5 | IT Services Provider | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 1800 |
| 478 | 71.5 | IT Services Provider | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 1800 |
| 479 | 71.5 | IT Services Provider | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 1623.6 |
| 480 | 71.5 | IT Services Provider | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 1623.6 |
| 481 | 71.2 | Arrow Enterprise Computing Solutions | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.660GHz, Gigabit Ethernet | 1532.7 |
| 482 | 70.7 | Banking (M) | Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 1665.9 |
| 483 | 64.5 | Web Company (C) | Cluster Platform 4000 BL685c G7, Opteron 6234 12C 2.400GHz, Gigabit Ethernet | 1888.2 |
| 484 | 63.9 | Government | Cluster Platform 3000 BL2x220, L56xx 2.26 Ghz, Infiniband | 1526.4 |
| 485 | 62.3 | Grupa Allegro | Cluster Platform 3000 BL 2x220, Xeon L5420 4C 2.50 GHz, Gigabit Ethernet | 1689.6 |
| 486 | 60.7 | Cerner Corp. | Cluster Platform 3000 BL460c G7, Xeon L5640 6C 2.26GHz, Gigabit Ethernet | 1800 |
| 487 | 59.6 | IT Service Provider (D) | Cluster Platform 4000 BL465c G7, Opteron 6176 12C 2.30GHz, Gigabit Ethernet | 2146.5 |
| 488 | 59.1 | Manufacturing Company | Cluster Platform 4000 BL465c, Opteron 6174 12C 2.200GHz, Gigabit Ethernet | 2340 |
| 489 | 54.5 | DOE/SC/Pacific Northwest National Laboratory | Cluster Platform 4000 DL185G5, Opteron QC 2.2 GHz, Infiniband DDR | 1781.3 |
| 490 | 53.9 | Web Company (F) | Cluster Platform SL170s, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 1800 |
| 491 | 53.4 | Web Company (F) | HP DL180se, Xeon X5650 6C 2.66GHz, Gigabit Ethernet | 2052 |
| 492 | 51 | Japan Agency for Marine -Earth Science and Technology | SX-9/E/1280M160 | 2400 |
| 493 | 222.9 | Lawrence Livermore National Laboratory | Dell Xanadu 3 Cluster, Xeon X5660 2.8 Ghz, QLogic InfiniBand QDR | 475 |
| 494 | 48.4 | Web Content Provider | HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet | 2121.6 |
| 495 | 48.4 | Web Content Provider | HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet | 4458 |
| 496 | 48.4 | Web Content Provider | HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet | 2165.2 |
| 497 | 48.4 | Web Content Provider | HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet | 2165.2 |
| 498 | 43.0 | IT Services Provider | Cluster Platform 3000 BL460c G7, Xeon E5620 4C 2.400GHz, Gigabit Ethernet | 2524.5 |
| 499 | 43.0 | Web Company (C) | Cluster Platform 3000 BL460c G7, Xeon E5620 4C 2.40GHz, Gigabit Ethernet | 2691.9 |
| 500 | 42.3 | Financial Services Company (G) | Cluster Platform SL165z G7, Opteron 6172 12C 2.100GHz, Gigabit Ethernet | 3340.8 |