Rmax and Rpeak values are in GFlop/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.
| Rank | System | Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|
| 401 |
S-MP/MCP784,
Cray/HPE
Martin Marietta United States |
84 | 0.74 | 3.36 | |
| 402 |
S-MP/MCP784,
Cray/HPE
Martin Marietta United States |
84 | 0.74 | 3.36 | |
| 403 |
S-MP/MCP784,
Cray/HPE
Martin Marietta United States |
84 | 0.74 | 3.36 | |
| 404 |
CRAY-2s/2-128,
Cray/HPE
Eli Lilly and Company United States |
2 | 0.74 | 0.98 | |
| 405 |
CRAY-2s/2-128,
Cray/HPE
US Air Force/National Test Facility United States |
2 | 0.74 | 0.98 | |
| 406 |
S-MP/MCP756,
Cray/HPE
CNR-Napoli Italy |
56 | 0.68 | 2.24 | |
| 407 |
S-MP/MCP256,
Cray/HPE
Cray Research United States |
56 | 0.68 | 2.24 | |
| 408 |
S-MP/MCP756,
Cray/HPE
Special Systems United States |
56 | 0.68 | 2.24 | |
| 409 |
S-MP/MCP756,
Cray/HPE
Special Systems United States |
56 | 0.68 | 2.24 | |
| 410 |
SX-3/1L,
NEC
Hino Motor Japan |
1 | 0.67 | 0.69 | |
| 411 |
SX-3/1L,
NEC
Kajima Corporation Japan |
1 | 0.67 | 0.69 | |
| 412 |
SX-3/1L,
NEC
Kissei Pharmaceutical Japan |
1 | 0.67 | 0.69 | |
| 413 |
SX-3/1L,
NEC
Komatsu MFG Japan |
1 | 0.67 | 0.69 | |
| 414 |
9076-001 SP1,
IBM
Halliburton United States |
8 | 0.66 | 1.00 | |
| 415 |
9076-001 SP1,
IBM
ITESM Mexico |
8 | 0.66 | 1.00 | |
| 416 |
9076-001 SP1,
IBM
National Center for Atmospheric Research (NCAR) United States |
8 | 0.66 | 1.00 | |
| 417 |
CM-2/8k,
Thinking Machines Corporation
Universitaet Wuppertal Germany |
256 | 0.65 | 1.75 | |
| 418 |
CM-2/8k,
Thinking Machines Corporation
University of Parma Italy |
256 | 0.65 | 1.75 | |
| 419 |
iPSC/860,
Intel
Fermi National Accelerator Laboratory United States |
32 | 0.64 | 1.28 | |
| 420 |
iPSC/860,
Intel
Forschungszentrum Juelich (FZJ) Germany |
32 | 0.64 | 1.28 | |
| 421 |
iPSC/860,
Intel
GSF Germany |
32 | 0.64 | 1.28 | |
| 422 |
iPSC/860,
Intel
Universitaet Saarbruecken Germany |
32 | 0.64 | 1.28 | |
| 423 |
C3860,
HPE
Centro Italiano Ricerche Aerospaziali (CIRA) Italy |
6 | 0.61 | 0.72 | |
| 424 |
C3860,
HPE
GRS (Gesellschaft fuer Reaktorsicherheit) Germany |
6 | 0.61 | 0.72 | |
| 425 |
C3860,
HPE
Josef Stefan Institut Slovenia |
6 | 0.61 | 0.72 | |
| 426 |
C3860,
HPE
MIT United States |
6 | 0.61 | 0.72 | |
| 427 |
C3860,
HPE
Universitaet Tuebingen Germany |
6 | 0.61 | 0.72 | |
| 428 |
Y-MP4/264,
Cray/HPE
AEA Technology United Kingdom |
2 | 0.60 | 0.67 | |
| 429 |
Y-MP4E/264,
Cray/HPE
AGIP Italy |
2 | 0.60 | 0.67 | |
| 430 |
Y-MP2E/232,
Cray/HPE
Agency for Defense and Development South Korea |
2 | 0.60 | 0.67 | |
| 431 |
Y-MP8/2128,
Cray/HPE
Air Force/Eglin Air Force Base United States |
2 | 0.60 | 0.67 | |
| 432 |
Y-MP2E/264,
Cray/HPE
Audi AG Germany |
2 | 0.60 | 0.67 | |
| 433 |
Y-MP2E/232,
Cray/HPE
Bundesanstalt fuer Wasserbau Germany |
2 | 0.60 | 0.67 | |
| 434 |
Y-MP2E/232,
Cray/HPE
C4 / Centre Europeo del Parallelismo de Barcelona Spain |
2 | 0.60 | 0.67 | |
| 435 |
Y-MP4E/232,
Cray/HPE
Canon Sales Japan |
2 | 0.60 | 0.67 | |
| 436 |
Y-MP2E/232,
Cray/HPE
ConocoPhillips United States |
2 | 0.60 | 0.67 | |
| 437 |
Y-MP8/21024,
Cray/HPE
Cray Research United States |
2 | 0.60 | 0.67 | |
| 438 |
Y-MP2/232,
Cray/HPE
Cray Research United States |
2 | 0.60 | 0.67 | |
| 439 |
Y-MP2/232,
Cray/HPE
DLR Germany |
2 | 0.60 | 0.67 | |
| 440 |
Y-MP2E/232,
Cray/HPE
Daihatsu Motor Company Japan |
2 | 0.60 | 0.67 | |
| 441 |
Y-MP4E/264,
Cray/HPE
Digital Content Creator Australia |
2 | 0.60 | 0.67 | |
| 442 |
Y-MP2E/232,
Cray/HPE
EDS/ Adam Opel AG Germany |
2 | 0.60 | 0.67 | |
| 443 |
Y-MP2E/232,
Cray/HPE
ELF Aquitaine France |
2 | 0.60 | 0.67 | |
| 444 |
Y-MP4E/264,
Cray/HPE
Ecole Polytechnique Federale de Lausanne Switzerland |
2 | 0.60 | 0.67 | |
| 445 |
Y-MP4/264,
Cray/HPE
Electricite de France France |
2 | 0.60 | 0.67 | |
| 446 |
Y-MP2E/232,
Cray/HPE
Electronics United States |
2 | 0.60 | 0.67 | |
| 447 |
Y-MP4/216,
Cray/HPE
Fiat Italy |
2 | 0.60 | 0.67 | |
| 448 |
Y-MP2E/232,
Cray/HPE
Fleet Numerical Meteorology and Oceanography Center United States |
2 | 0.60 | 0.67 | |
| 449 |
Y-MP2E/232,
Cray/HPE
Grumman Aerospace Corporation United States |
2 | 0.60 | 0.67 | |
| 450 |
Y-MP2E/232,
Cray/HPE
Institute Mediterraneen de Technologie France |
2 | 0.60 | 0.67 | |
| 451 |
Y-MP2E/232,
Cray/HPE
Isuzu Motor Japan |
2 | 0.60 | 0.67 | |
| 452 |
Y-MP2E/264,
Cray/HPE
Kyoto University, Institute for Chemical Research Japan |
2 | 0.60 | 0.67 | |
| 453 |
Y-MP8/264,
Cray/HPE
Los Alamos National Laboratory United States |
2 | 0.60 | 0.67 | |
| 454 |
Y-MP2E/264,
Cray/HPE
Marion Merrell Dow Inc United States |
2 | 0.60 | 0.67 | |
| 455 |
Y-MP2E/232,
Cray/HPE
Mazda Motor Corporation Japan |
2 | 0.60 | 0.67 | |
| 456 |
Y-MP2E/216,
Cray/HPE
Mazda Motor Corporation Japan |
2 | 0.60 | 0.67 | |
| 457 |
Y-MP2/216,
Cray/HPE
NBS United States |
2 | 0.60 | 0.67 | |
| 458 |
Y-MP2E/264,
Cray/HPE
NRI for Earth Science and Disaster (NIED) Japan |
2 | 0.60 | 0.67 | |
| 459 |
Y-MP2,
Cray/HPE
National Center for Atmospheric Research (NCAR) United States |
2 | 0.60 | 0.67 | |
| 460 |
Y-MP2E/216,
Cray/HPE
Navy POPS Supercomputing Facility United States |
2 | 0.60 | 0.67 | |
| 461 |
Y-MP8/232,
Cray/HPE
Nippon Denso Japan |
2 | 0.60 | 0.67 | |
| 462 |
Y-MP2E/232,
Cray/HPE
Pennsylvania State University United States |
2 | 0.60 | 0.67 | |
| 463 |
Y-MP2/232,
Cray/HPE
Phillips Petroleum Company United States |
2 | 0.60 | 0.67 | |
| 464 |
Y-MP4/216,
Cray/HPE
Rolls-Royce PLC United Kingdom |
2 | 0.60 | 0.67 | |
| 465 |
Y-MP2/264,
Cray/HPE
Sandia National Laboratories United States |
2 | 0.60 | 0.67 | |
| 466 |
Y-MP2E/264,
Cray/HPE
TEXACO United States |
2 | 0.60 | 0.67 | |
| 467 |
Y-MP2/216,
Cray/HPE
Texas A&M University United States |
2 | 0.60 | 0.67 | |
| 468 |
Y-MP2E/264,
Cray/HPE
The Scripps Research Institute United States |
2 | 0.60 | 0.67 | |
| 469 |
Y-MP2E/232,
Cray/HPE
Universidad Federal do Rio Grande do Sul Brazil |
2 | 0.60 | 0.67 | |
| 470 |
Y-MP2E/264,
Cray/HPE
Universitaet Stuttgart Germany |
2 | 0.60 | 0.67 | |
| 471 |
Y-MP2/216,
Cray/HPE
University of Nevada at Las Vegas United States |
2 | 0.60 | 0.67 | |
| 472 |
Y-MP2/232,
Cray/HPE
University of Rochester - Laboratory for Laser E. United States |
2 | 0.60 | 0.67 | |
| 473 |
Y-MP2E/264,
Cray/HPE
debis Systemhaus Germany |
2 | 0.60 | 0.67 | |
| 474 |
AP1000/128,
Fujitsu
Australian National University Australia |
128 | 0.57 | 0.71 | |
| 475 |
S100/10,
Fujitsu/SNI
GEOVOR Germany |
1 | 0.56 | 0.62 | |
| 476 |
S100/10,
Fujitsu/SNI
Technische Universitaet Wien Austria |
1 | 0.56 | 0.62 | |
| 477 |
S100/10,
Fujitsu/SNI
Universitaet Hamburg Germany |
1 | 0.56 | 0.62 | |
| 478 |
KSR1-20,
KSR/Siemens-Nixdorf
AWI (Alfred Wegener Institut) Germany |
20 | 0.55 | 0.80 | |
| 479 |
Y-MP M92/2256,
Cray/HPE
AT&T Bell Laboratories United States |
2 | 0.55 | 0.67 | |
| 480 |
Y-MP M92/21024,
Cray/HPE
Minnesota Supercomputer Center United States |
2 | 0.55 | 0.67 | |
| 481 |
3090-600J,
IBM
C4 / Centre Europeo del Parallelismo de Barcelona Spain |
6 | 0.54 | 0.83 | |
| 482 |
ES 9000-720,
IBM
DESY Germany |
6 | 0.54 | 0.83 | |
| 483 |
3090-600J,
IBM
GSI Germany |
6 | 0.54 | 0.83 | |
| 484 |
ES 9000-720,
IBM
SARA (Stichting Academisch Rekencentrum) Netherlands |
6 | 0.54 | 0.83 | |
| 485 |
3090-600J,
IBM
Technische Universitaet Braunschweig Germany |
6 | 0.54 | 0.83 | |
| 486 |
3090-600E,
IBM
University of Leuven Belgium |
6 | 0.54 | 0.83 | |
| 487 |
3090-600S,
IBM
Utah Supercomputing Institute United States |
6 | 0.54 | 0.83 | |
| 488 |
C3850,
HPE
NASA/Johnson Space Center United States |
5 | 0.52 | 0.60 | |
| 489 |
S-MP/MCP728,
Cray/HPE
CWI/Centrum voor Wiskunde en Informatica Netherlands |
28 | 0.51 | 1.12 | |
| 490 |
GCel 3/512,
Parsytec
Athens HPC Lab, Greece |
512 | 0.48 | 0.77 | |
| 491 |
GCel 3/512,
Parsytec
SARA (Stichting Academisch Rekencentrum) Netherlands |
512 | 0.48 | 0.77 | |
| 492 |
VP-200E,
Fujitsu
MOE Nobeyama Observatory Japan |
1 | 0.47 | 0.86 | |
| 493 |
VP-200E,
Fujitsu
MOE Space Science Research Japan |
1 | 0.47 | 0.86 | |
| 494 |
VP-200E,
Fujitsu
National Fusion Research Japan |
1 | 0.47 | 0.86 | |
| 495 |
VP-200E,
Fujitsu
National Space Observatory Japan |
1 | 0.47 | 0.86 | |
| 496 |
VP200EX,
Fujitsu/SNI
Technische Universitaet Dresden Germany |
1 | 0.47 | 0.86 | |
| 497 |
VP200EX,
Fujitsu/SNI
Universitaet Bremen Germany |
1 | 0.47 | 0.86 | |
| 498 |
MP-1216,
MasPar
AT&T United States |
2,048 | 0.47 | 0.55 | |
| 499 |
MP-1216,
MasPar
Bellcore United States |
2,048 | 0.47 | 0.55 | |
| 500 |
MP-1216,
MasPar
Chevron United States |
2,048 | 0.47 | 0.55 |