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) |
|---|---|---|---|---|---|
| 201 |
SP2/48,
IBM
Okazaki Bunshi Ken Japan |
48 | 9.53 | 12.77 | |
| 202 |
SP2/48,
IBM
PCS Health Systems United States |
48 | 9.53 | 12.77 | |
| 203 |
SP2/48,
IBM
Rika dai Japan |
48 | 9.53 | 12.77 | |
| 204 |
SP2/48,
IBM
The Institute of Statistical Mathematics Japan |
48 | 9.53 | 12.77 | |
| 205 |
SP2/48,
IBM
University of Michigan United States |
48 | 9.53 | 12.77 | |
| 206 |
T3E,
Cray/HPE
TU Berlin Germany |
24 | 9.42 | 14.40 | |
| 207 |
POWER CHALLENGEarray,
HPE
Government United States |
40 | 9.40 | 14.40 | |
| 208 |
POWER CHALLENGEarray,
HPE
Government United States |
40 | 9.40 | 14.40 | |
| 209 |
SP2/46,
IBM
Tohoku University, Kohgaku-bu Japan |
46 | 9.16 | 12.24 | |
| 210 |
SP2/44,
IBM
Centre de Supercomputacio de Catalunya Spain |
44 | 8.79 | 11.70 | |
| 211 |
ORIGIN 2000,
HPE
NCSA United States |
128 | 8.76 | 49.92 | |
| 212 |
ORIGIN 2000,
HPE
Boston University United States |
32 | 8.76 | 12.48 | |
| 213 |
ORIGIN 2000,
HPE
Naval Research Laboratory (NRL) United States |
32 | 8.76 | 12.48 | |
| 214 |
VX/4,
Fujitsu
Fujitsu (FECIT) United Kingdom |
4 | 8.60 | 8.80 | |
| 215 |
VPP300/4,
Fujitsu/SNI
Universitaet Hannover / RRZN Germany |
4 | 8.60 | 8.80 | |
| 216 |
VPP300/4,
Fujitsu
Western Geophysical United States |
4 | 8.60 | 8.80 | |
| 217 |
SP2/42,
IBM
Chuodai Riko Japan |
42 | 8.42 | 11.17 | |
| 218 |
SP2/42,
IBM
Federal Express United States |
42 | 8.42 | 11.17 | |
| 219 |
SP2/42,
IBM
Fidelity Investments United States |
42 | 8.42 | 11.17 | |
| 220 |
T916/6512,
Cray/HPE
Naval Oceanographic Office - NAVO DSRC United States |
6 | 8.30 | 10.80 | |
| 221 |
POWER CHALLENGEarray 10000,
HPE
NCSA United States |
72 | 8.23 | 28.08 | |
| 222 |
POWER CHALLENGE 10000,
HPE
Biomolecular Eng. Research Institute Japan |
32 | 8.23 | 12.48 | |
| 223 |
SP2/41,
IBM
ISSC, Unisource United States |
41 | 8.23 | 10.91 | |
| 224 |
SP2/41,
IBM
Petro Canada Canada |
41 | 8.23 | 10.91 | |
| 225 |
SP2 77 MHz wide,
IBM
Western Geophysical United Kingdom |
36 | 8.20 | 11.09 | |
| 226 |
SP2/40,
IBM
National Cancer Research Institute Japan |
40 | 8.05 | 10.64 | |
| 227 |
SP2/40,
IBM
Seoul National University South Korea |
40 | 8.05 | 10.64 | |
| 228 |
SP2/40,
IBM
UNI-C Denmark |
40 | 8.05 | 10.64 | |
| 229 |
SP2/40,
IBM
Western Geophysical United Kingdom |
40 | 8.05 | 10.64 | |
| 230 |
GC PowerPlus/192,
Parsytec
Universitaet Heidelberg - IWR Germany |
192 | 8.00 | 15.36 | |
| 231 |
GC PowerPlus/192,
Parsytec
Universitaet Paderborn - PC2 Germany |
192 | 8.00 | 15.36 | |
| 232 |
SP2 77 MHz wide,
IBM
Saudi Aramco Saudi Arabia |
35 | 7.97 | 10.78 | |
| 233 |
SPP1600/XA-48,
HPE
Universitaet Erlangen Germany |
48 | 7.92 | 11.52 | |
| 234 |
VPP500/6,
Fujitsu
Fujitsu System Evaluation Center Japan |
6 | 7.90 | 9.60 | |
| 235 |
POWER CHALLENGEarray,
HPE
Government United States |
40 | 7.83 | 12.00 | |
| 236 |
POWER CHALLENGEarray,
HPE
Government United States |
40 | 7.83 | 12.00 | |
| 237 |
POWER CHALLENGEarray,
HPE
Government United States |
40 | 7.83 | 12.00 | |
| 238 |
Exemplar S-Class,
HPE
Defense Contractor United States |
16 | 7.78 | 11.52 | |
| 239 |
Exemplar S-Class,
HPE
Defense Contractor United States |
16 | 7.78 | 11.52 | |
| 240 |
Exemplar S-Class,
HPE
Defense Contractor United States |
16 | 7.78 | 11.52 | |
| 241 |
Exemplar S-Class,
HPE
Defense Contractor United States |
16 | 7.78 | 11.52 | |
| 242 |
Exemplar S-Class,
HPE
Defense Contractor United States |
16 | 7.78 | 11.52 | |
| 243 |
Exemplar S-Class,
HPE
Hewlett-Packard CXTC United States |
16 | 7.78 | 11.52 | |
| 244 |
Exemplar S-Class,
HPE
NCSA United States |
16 | 7.78 | 11.52 | |
| 245 |
Exemplar S-Class,
HPE
Universitaet Leipzig Germany |
16 | 7.78 | 11.52 | |
| 246 |
Exemplar S-Class,
HPE
Universitaet Leipzig Germany |
16 | 7.78 | 11.52 | |
| 247 |
CM-5E/128,
Thinking Machines Corporation
The Angstrom Technology Partnership Japan |
128 | 7.70 | 20.48 | |
| 248 |
CM-5/128,
Thinking Machines Corporation
American Express United States |
128 | 7.70 | 16.38 | |
| 249 |
CM-5/128,
Thinking Machines Corporation
Government United States |
128 | 7.70 | 16.38 | |
| 250 |
CM-5/128,
Thinking Machines Corporation
Institut de Physique du Globe de Paris (IPG) France |
128 | 7.70 | 16.38 | |
| 251 |
CM-5/128,
Thinking Machines Corporation
JPL United States |
128 | 7.70 | 16.38 | |
| 252 |
CM-5/128,
Thinking Machines Corporation
MIT United States |
128 | 7.70 | 16.38 | |
| 253 |
SP2/38,
IBM
GMD Germany |
38 | 7.68 | 10.11 | |
| 254 |
SP2/38,
IBM
Kirin Beer Japan |
38 | 7.68 | 10.11 | |
| 255 |
SP2/38,
IBM
University of California, Los Angeles United States |
38 | 7.68 | 10.11 | |
| 256 |
SX-4/4,
NEC
Houston Area Research Center United States |
4 | 7.67 | 8.00 | |
| 257 |
XP/S20,
Intel
Air Force Research Laboratory United States |
256 | 7.60 | 12.80 | |
| 258 |
XP/S20,
Intel
Okayama University Japan |
256 | 7.60 | 12.80 | |
| 259 |
POWER CHALLENGEarray,
HPE
INRIA - Sophia Antipolis France |
32 | 7.54 | 11.52 | |
| 260 |
POWER CHALLENGEarray,
HPE
NASA/ Jet Propulsion Laboratory United States |
32 | 7.54 | 11.52 | |
| 261 |
POWER CHALLENGEarray,
HPE
NASA/Ames Research Center/NAS United States |
32 | 7.54 | 11.52 | |
| 262 |
SP2/37,
IBM
American Express United States |
37 | 7.49 | 9.84 | |
| 263 |
POWER CHALLENGEarray,
HPE
Boston University United States |
38 | 7.45 | 11.40 | |
| 264 |
SPP1200/XA-64,
HPE
NCSA United States |
64 | 7.41 | 15.36 | |
| 265 |
S-3800/180,
Hitachi
Meteorological Research Institute, Japan Meteorological Agency Japan |
1 | 7.40 | 8.00 | |
| 266 |
SP2/36,
IBM
Rensselaer Polytechnic Institute United States |
36 | 7.31 | 9.58 | |
| 267 |
SP2/36,
IBM
Telecom Denmark (Danadata) Denmark |
36 | 7.31 | 9.58 | |
| 268 |
SP2 77 MHz wide,
IBM
HMC South Korea |
32 | 7.30 | 9.86 | |
| 269 |
SP2 77 MHz wide,
IBM
Kogiin Kagiken Japan |
32 | 7.30 | 9.86 | |
| 270 |
ORIGIN 2000,
HPE
Baylor College of Medicine United States |
24 | 7.21 | 9.36 | |
| 271 |
SP2/35,
IBM
MCI Worldcom United States |
35 | 7.12 | 9.31 | |
| 272 |
SP2/35,
IBM
Philipps University of Marburg Germany |
35 | 7.12 | 9.31 | |
| 273 |
SP2/35,
IBM
Shell KSEPL Netherlands |
35 | 7.12 | 9.31 | |
| 274 |
SP2/35,
IBM
ShopKo Stores United States |
35 | 7.12 | 9.31 | |
| 275 |
SP2/35,
IBM
State Farm United States |
35 | 7.12 | 9.31 | |
| 276 |
S-3800/260,
Hitachi
Suzuki Motor Japan |
2 | 7.10 | 8.00 | |
| 277 |
Y-MP C98/8256,
Cray/HPE
BMW AG Germany |
8 | 6.85 | 7.62 | |
| 278 |
Y-MP C98/8256,
Cray/HPE
DaimlerChrysler United States |
8 | 6.85 | 7.62 | |
| 279 |
Y-MP C98/8512,
Cray/HPE
Electricite de France France |
8 | 6.85 | 7.62 | |
| 280 |
Y-MP C916/8256,
Cray/HPE
Fleet Numerical Meteorology and Oceanography Center United States |
8 | 6.85 | 7.62 | |
| 281 |
Y-MP C916/8512,
Cray/HPE
Ford Germany |
8 | 6.85 | 7.62 | |
| 282 |
Y-MP C98/8512,
Cray/HPE
IDRIS France |
8 | 6.85 | 7.62 | |
| 283 |
Y-MP C98/81024,
Cray/HPE
Manufacturer (G) United States |
8 | 6.85 | 7.62 | |
| 284 |
Y-MP C98/8256,
Cray/HPE
Meteo France France |
8 | 6.85 | 7.62 | |
| 285 |
Y-MP C916/8512,
Cray/HPE
Minnesota Supercomputer Center United States |
8 | 6.85 | 7.62 | |
| 286 |
Y-MP C916/8256,
Cray/HPE
NASA/Ames Research Center/CCF United States |
8 | 6.85 | 7.62 | |
| 287 |
Y-MP C98/8128,
Cray/HPE
UCSD/San Diego Supercomputer Center United States |
8 | 6.85 | 7.62 | |
| 288 |
POWER CHALLENGE 10000,
HPE
Audi AG Germany |
24 | 6.82 | 9.36 | |
| 289 |
POWER CHALLarray 10000,
HPE
C4 / Centre Europeo del Parallelismo de Barcelona Spain |
24 | 6.82 | 9.36 | |
| 290 |
POWER CHALLENGE 10000,
HPE
Dream Quest United States |
24 | 6.82 | 9.36 | |
| 291 |
POWER CHALLENGE 10000,
HPE
Government United States |
24 | 6.82 | 9.36 | |
| 292 |
POWER CHALLENGE 10000,
HPE
NCSA United States |
24 | 6.82 | 9.36 | |
| 293 |
POWER CHALLENGE 10000,
HPE
SGI United States |
24 | 6.82 | 9.36 | |
| 294 |
SP2/33,
IBM
American Express United States |
33 | 6.75 | 8.78 | |
| 295 |
SP2/33,
IBM
Westinghouse Electric United States |
33 | 6.75 | 8.78 | |
| 296 |
AlphaServer 8400 5/440,
HPE
Digital Equipment Corporation United States |
12 | 6.65 | 10.56 | |
| 297 |
SP2/32,
IBM
Amerada Hess United States |
32 | 6.57 | 8.51 | |
| 298 |
SP2/32,
IBM
CINECA Italy |
32 | 6.57 | 8.51 | |
| 299 |
SP2/32,
IBM
China Meteorological Administration China |
32 | 6.57 | 8.51 | |
| 300 |
SP2/32,
IBM
Clam Associates Inc United States |
32 | 6.57 | 8.51 |