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) |
|---|---|---|---|---|---|
| 301 |
T3D SC256-8/264,
Cray/HPE
Caltech/JPL United States |
256 | 25.30 | 38.40 | |
| 302 |
T3D MC256-8,
Cray/HPE
Defense Research Agency (DRA) United Kingdom |
256 | 25.30 | 38.40 | |
| 303 |
T3D MC256-8,
Cray/HPE
Ecole Polytechnique Federale de Lausanne Switzerland |
256 | 25.30 | 38.40 | |
| 304 |
T3D MC256-8,
Cray/HPE
Petroleum Company (A) United States |
256 | 25.30 | 38.40 | |
| 305 |
SP PC604e 332 MHz,
IBM
ATAC France |
78 | 25.17 | 51.79 | |
| 306 |
AlphaServer 8400 Cluster,
HPE
Lawrence Livermore National Laboratory United States |
54 | 24.78 | 66.15 | |
| 307 |
T3E900,
Cray/HPE
CIEMAT Spain |
38 | 24.70 | 34.20 | |
| 308 |
SP PC604e 332 MHz,
IBM
Telecommunication Company Japan |
76 | 24.55 | 50.46 | |
| 309 |
HPC 10000 333 MHz,
Oracle
Eli Lilly and Company United States |
44 | 24.36 | 29.30 | |
| 310 |
HPC 10000 333 MHz,
Oracle
Xerox United States |
44 | 24.36 | 29.30 | |
| 311 |
HPC 10000 333 MHz,
Oracle
AT&T CMD United States |
43 | 23.83 | 28.64 | |
| 312 |
HPC 10000 333 MHz,
Oracle
AT&T CMD United States |
43 | 23.83 | 28.64 | |
| 313 |
T3E,
Cray/HPE
AWI (Alfred Wegener Institut) Germany |
54 | 23.80 | 32.40 | |
| 314 |
VPP500/16,
Fujitsu
Reactor & Nuclear Fuel Development Japan |
16 | 23.60 | 25.60 | |
| 315 |
HPC 10000 333 MHz,
Oracle
Commerzbank Germany |
42 | 23.32 | 27.97 | |
| 316 |
SP PC604e 332 MHz,
IBM
Finance Corp. (C) Japan |
72 | 23.31 | 47.80 | |
| 317 |
SP PC604e 332 MHz,
IBM
Manufacturing Company Japan |
72 | 23.31 | 47.80 | |
| 318 |
SP PC604e 332 MHz,
IBM
Miele GmbH Germany |
72 | 23.31 | 47.80 | |
| 319 |
SP PC604e 332 MHz,
IBM
Moody's United States |
72 | 23.31 | 47.80 | |
| 320 |
SP PC604e 332 MHz,
IBM
Sprint United States |
72 | 23.31 | 47.80 | |
| 321 |
SX-4/12A,
NEC
Veritas DGC United Kingdom |
12 | 23.20 | 24.00 | |
| 322 |
SP P2SC 120 MHz,
IBM
HPC2N - Umea University Sweden |
66 | 23.18 | 31.68 | |
| 323 |
SP P2SC 120 MHz,
IBM
Western Geophysical United States |
66 | 23.18 | 31.68 | |
| 324 |
SP P2SC 120 MHz,
IBM
o.tel.o Germany |
66 | 23.18 | 31.68 | |
| 325 |
T932/202048,
Cray/HPE
Automotive Manufacturer (B) Japan |
20 | 23.07 | 36.00 | |
| 326 |
VPP300/10E,
Fujitsu
FDK Corporation Japan |
10 | 23.00 | 24.00 | |
| 327 |
SP P2SC 120 MHz,
IBM
University of Houston United States |
64 | 22.55 | 30.72 | |
| 328 |
SP P2SC 120 MHz,
IBM
University of Utah United States |
64 | 22.55 | 30.72 | |
| 329 |
Exemplar X-Class,
HPE
Arnold Engineering Development Center (AEDC) United States |
48 | 22.31 | 34.56 | |
| 330 |
Exemplar X-Class,
HPE
S. A. IT South Korea |
48 | 22.31 | 34.56 | |
| 331 |
Exemplar X-Class,
HPE
Tohoku University Japan |
48 | 22.31 | 34.56 | |
| 332 |
Exemplar X-Class,
HPE
Universitaet Leipzig Germany |
48 | 22.31 | 34.56 | |
| 333 |
Exemplar X-Class,
HPE
Universitaet Mainz Germany |
48 | 22.31 | 34.56 | |
| 334 |
HPC 10000 333 MHz,
Oracle
AT&T United States |
40 | 22.27 | 26.64 | |
| 335 |
HPC 10000 333 MHz,
Oracle
AT&T United States |
40 | 22.27 | 26.64 | |
| 336 |
HPC 10000 333 MHz,
Oracle
AT&T CFO United States |
40 | 22.27 | 26.64 | |
| 337 |
HPC 10000 333 MHz,
Oracle
Commerzbank Germany |
40 | 22.27 | 26.64 | |
| 338 |
HPC 10000 333 MHz,
Oracle
Deutsche Bahn AG Germany |
40 | 22.27 | 26.64 | |
| 339 |
HPC 10000 333 MHz,
Oracle
Dresdner Bank Germany |
40 | 22.27 | 26.64 | |
| 340 |
HPC 10000 333 MHz,
Oracle
Hughes Space & Communication United States |
40 | 22.27 | 26.64 | |
| 341 |
HPC 10000 333 MHz,
Oracle
Recruit Japan |
40 | 22.27 | 26.64 | |
| 342 |
HPC 10000 333 MHz,
Oracle
eBay United States |
40 | 22.27 | 26.64 | |
| 343 |
SP P2SC 160 MHz,
IBM
Ensign Geophysics United Kingdom |
48 | 22.19 | 30.72 | |
| 344 |
SP P2SC 160 MHz,
IBM
Government Japan |
48 | 22.19 | 30.72 | |
| 345 |
SP P2SC 160 MHz,
IBM
Queen's University of Belfast/Trinity College Dub. United Kingdom |
48 | 22.19 | 30.72 | |
| 346 |
SP P2SC 160 MHz,
IBM
University of Hong Kong Hong Kong |
48 | 22.19 | 30.72 | |
| 347 |
T3E900,
Cray/HPE
MIT Lincoln Laboratory Supercomputing Center United States |
34 | 22.10 | 30.60 | |
| 348 |
VPP500/15,
Fujitsu
Kyoto University Japan |
15 | 22.10 | 24.00 | |
| 349 |
SP PC604e 332 MHz,
IBM
Sprint United States |
68 | 22.07 | 45.15 | |
| 350 |
T3E,
Cray/HPE
Mobil / Technical Center United States |
50 | 22.06 | 30.00 | |
| 351 |
SP P2SC 160 MHz,
IBM
Baker Hughes United States |
47 | 21.73 | 30.08 | |
| 352 |
HPC 10000,
Oracle
INEM Spain |
52 | 21.68 | 26.00 | |
| 353 |
HPC 10000,
Oracle
Micron Technology United States |
52 | 21.68 | 26.00 | |
| 354 |
HPC 10000,
Oracle
Viag Interkom Germany |
52 | 21.68 | 26.00 | |
| 355 |
HPC 10000,
Oracle
Viag Interkom Germany |
52 | 21.68 | 26.00 | |
| 356 |
S-3800/380,
Hitachi
Hokkaido University Japan |
3 | 21.60 | 24.00 | |
| 357 |
S-3800/380,
Hitachi
Institute for Materials Research, Tohoku University (IMR) Japan |
3 | 21.60 | 24.00 | |
| 358 |
SP P2SC 160 MHz,
IBM
Indiana University United States |
46 | 21.28 | 29.44 | |
| 359 |
HPC 10000,
Oracle
Allstate Insurance United States |
50 | 21.05 | 25.00 | |
| 360 |
HPC 10000,
Oracle
GTE Communications United States |
50 | 21.05 | 25.00 | |
| 361 |
SP PC604e 332 MHz,
IBM
Deutsche Telekom AG Germany |
64 | 20.83 | 42.49 | |
| 362 |
SP PC604e 332 MHz,
IBM
GTE Communications United States |
64 | 20.83 | 42.49 | |
| 363 |
SP PC604e 332 MHz,
IBM
Government Japan |
64 | 20.83 | 42.49 | |
| 364 |
SP PC604e 332 MHz,
IBM
Lufthansa Germany |
64 | 20.83 | 42.49 | |
| 365 |
SP PC604e 332 MHz,
IBM
Procter and Gamble United States |
64 | 20.83 | 42.49 | |
| 366 |
SP PC604e 332 MHz,
IBM
Sobeys Canada Canada |
64 | 20.83 | 42.49 | |
| 367 |
SP PC604e 332 MHz,
IBM
University of California, Los Angeles United States |
64 | 20.83 | 42.49 | |
| 368 |
SP PC604e 332 MHz,
IBM
Witco United States |
64 | 20.83 | 42.49 | |
| 369 |
ORIGIN 2000,
HPE
Air Force Research Laboratory United States |
64 | 20.75 | 24.96 | |
| 370 |
ORIGIN 2000,
HPE
Air Force Research Laboratory United States |
64 | 20.75 | 24.96 | |
| 371 |
ORIGIN 2000,
HPE
Air Force Research Laboratory United States |
64 | 20.75 | 24.96 | |
| 372 |
ORIGIN 2000,
HPE
Arnold Engineering Development Center (AEDC) United States |
64 | 20.75 | 24.96 | |
| 373 |
ORIGIN 2000,
HPE
Automotive Manufacturer Japan |
64 | 20.75 | 24.96 | |
| 374 |
ORIGIN 2000,
HPE
Automotive Manufacturer Japan |
64 | 20.75 | 24.96 | |
| 375 |
ORIGIN 2000,
HPE
Boston University United States |
64 | 20.75 | 24.96 | |
| 376 |
ORIGIN 2000,
HPE
Boston University United States |
64 | 20.75 | 24.96 | |
| 377 |
ORIGIN 2000,
HPE
Boston University United States |
64 | 20.75 | 24.96 | |
| 378 |
ORIGIN 2000,
HPE
Centre de Res. Inform. de Haute Normandie (CRIHAN) France |
64 | 20.75 | 24.96 | |
| 379 |
ORIGIN 2000,
HPE
Chalmers University of Technology Sweden |
64 | 20.75 | 24.96 | |
| 380 |
ORIGIN 2000,
HPE
Compagnie Generale de Geophysique (CGG) United Kingdom |
64 | 20.75 | 24.96 | |
| 381 |
ORIGIN 2000,
HPE
DOE/SC/LBNL/NERSC United States |
64 | 20.75 | 24.96 | |
| 382 |
ORIGIN 2000,
HPE
E-Systems/Raytheon United States |
64 | 20.75 | 24.96 | |
| 383 |
ORIGIN 2000,
HPE
E-Systems/Raytheon United States |
64 | 20.75 | 24.96 | |
| 384 |
ORIGIN 2000,
HPE
E-Systems/Raytheon United States |
64 | 20.75 | 24.96 | |
| 385 |
ORIGIN 2000,
HPE
Ecole Polytechnique Federale de Lausanne Switzerland |
64 | 20.75 | 24.96 | |
| 386 |
ORIGIN 2000,
HPE
Government United States |
64 | 20.75 | 24.96 | |
| 387 |
ORIGIN 2000,
HPE
Government United States |
64 | 20.75 | 24.96 | |
| 388 |
ORIGIN 2000,
HPE
INRIA-Lorraine/Centre Charles Hermite France |
64 | 20.75 | 24.96 | |
| 389 |
ORIGIN 2000,
HPE
Indiana University United States |
64 | 20.75 | 24.96 | |
| 390 |
ORIGIN 2000,
HPE
Lockheed Martin United States |
64 | 20.75 | 24.96 | |
| 391 |
ORIGIN 2000,
HPE
Manufacturer (G) United States |
64 | 20.75 | 24.96 | |
| 392 |
ORIGIN 2000,
HPE
NASA/Ames Research Center/NAS/DAO United States |
64 | 20.75 | 24.96 | |
| 393 |
ORIGIN 2000,
HPE
NASA/Ames Research Center/NAS/DAO United States |
64 | 20.75 | 24.96 | |
| 394 |
ORIGIN 2000,
HPE
NASA/Langley Research Center United States |
64 | 20.75 | 24.96 | |
| 395 |
ORIGIN 2000,
HPE
NSWC United States |
64 | 20.75 | 24.96 | |
| 396 |
ORIGIN 2000,
HPE
Princeton University United States |
64 | 20.75 | 24.96 | |
| 397 |
ORIGIN 2000,
HPE
Raytheon United States |
64 | 20.75 | 24.96 | |
| 398 |
ORIGIN 2000,
HPE
Raytheon United States |
64 | 20.75 | 24.96 | |
| 399 |
ORIGIN 2000,
HPE
Sandia National Laboratories United States |
64 | 20.75 | 24.96 | |
| 400 |
ORIGIN 2000,
HPE
Sylvest Management Systems United States |
64 | 20.75 | 24.96 |