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 |
SX-4/16,
NEC
National Cardiovascular Center Japan |
16 | 31.10 | 32.00 | |
| 202 |
SX-4/16,
NEC
Swiss Scientific Computing Center (CSCS) Switzerland |
16 | 31.10 | 32.00 | |
| 203 |
AlphaServer 8400 Cluster,
HPE
Sandia National Laboratories United States |
84 | 30.90 | 102.90 | |
| 204 |
AlphaServer 8400 Cluster,
HPE
Lawrence Livermore National Laboratory United States |
80 | 30.90 | 98.00 | |
| 205 |
AlphaServer 8400 Cluster,
HPE
Digital Equipment Corporation United States |
64 | 30.90 | 78.40 | |
| 206 |
SP PC604e 332 MHz,
IBM
GTE Communications United States |
96 | 30.75 | 63.74 | |
| 207 |
SP PC604e 332 MHz,
IBM
Prudential Insurance United States |
96 | 30.75 | 63.74 | |
| 208 |
SP PC604e 332 MHz,
IBM
SAP United States |
96 | 30.75 | 63.74 | |
| 209 |
ORIGIN 2000,
HPE
Vastar United States |
96 | 30.50 | 37.44 | |
| 210 |
SP P2SC 160 MHz,
IBM
TRW United States |
66 | 30.31 | 42.24 | |
| 211 |
HPC 10000 333 MHz,
Oracle
Bell Canada Canada |
56 | 30.27 | 37.29 | |
| 212 |
HPC 10000 333 MHz,
Oracle
Lexis Nexis United States |
56 | 30.27 | 37.29 | |
| 213 |
SP P2SC 160 MHz,
IBM
E&P Company (A) United States |
64 | 29.45 | 40.96 | |
| 214 |
SP P2SC 160 MHz,
IBM
E&P Company (A) United States |
64 | 29.45 | 40.96 | |
| 215 |
SP P2SC 160 MHz,
IBM
E&P Company (A) United States |
64 | 29.45 | 40.96 | |
| 216 |
SP P2SC 160 MHz,
IBM
E&P Company (A) United States |
64 | 29.45 | 40.96 | |
| 217 |
SP P2SC 160 MHz,
IBM
E&P Company (A) United States |
64 | 29.45 | 40.96 | |
| 218 |
SP P2SC 160 MHz,
IBM
IBM United States |
64 | 29.45 | 40.96 | |
| 219 |
T932/321024,
Cray/HPE
Automotive Manufacturer (A) Japan |
32 | 29.36 | 57.60 | |
| 220 |
T932/321024,
Cray/HPE
Government United States |
32 | 29.36 | 57.60 | |
| 221 |
T932/321024,
Cray/HPE
Government United States |
32 | 29.36 | 57.60 | |
| 222 |
T932/321024,
Cray/HPE
Government United States |
32 | 29.36 | 57.60 | |
| 223 |
T932/321024,
Cray/HPE
NRI for Earth Science and Disaster (NIED) Japan |
32 | 29.36 | 57.60 | |
| 224 |
T932/321024,
Cray/HPE
Nippon Telegraph and Telephone (NTT) Japan |
32 | 29.36 | 57.60 | |
| 225 |
HPC 10000 333 MHz,
Oracle
SMVG Switzerland |
54 | 29.29 | 35.96 | |
| 226 |
SP P2SC 135 MHz,
IBM
Western Geophysical United Kingdom |
76 | 29.24 | 41.04 | |
| 227 |
T3E,
Cray/HPE
Manufacturer (G) United States |
66 | 29.10 | 39.60 | |
| 228 |
SP P2SC 120 MHz,
IBM
UKI IS United Kingdom |
84 | 29.07 | 40.32 | |
| 229 |
SP P2SC 160 MHz,
IBM
ETH Zuerich Switzerland |
62 | 28.54 | 39.68 | |
| 230 |
SP P2SC 160 MHz,
IBM
Georgia Institute of Technology United States |
62 | 28.54 | 39.68 | |
| 231 |
S-3800/480,
Hitachi
Hitachi Ltd. Enterprise Server Division Japan |
4 | 28.40 | 32.00 | |
| 232 |
S-3800/480,
Hitachi
Japan Meteorological Agency Japan |
4 | 28.40 | 32.00 | |
| 233 |
S-3800/480,
Hitachi
University of Tokyo Japan |
4 | 28.40 | 32.00 | |
| 234 |
HPC 10000 333 MHz,
Oracle
Bell Canada Canada |
52 | 28.32 | 34.63 | |
| 235 |
HPC 10000 333 MHz,
Oracle
Commerzbank Germany |
52 | 28.32 | 34.63 | |
| 236 |
HPC 10000 333 MHz,
Oracle
KPMG Peat Marwick United States |
52 | 28.32 | 34.63 | |
| 237 |
T3E,
Cray/HPE
Technische Universitaet Dresden Germany |
64 | 28.30 | 38.40 | |
| 238 |
SP PC604e 332 MHz,
IBM
Government United States |
88 | 28.27 | 58.43 | |
| 239 |
SP PC604e 332 MHz,
IBM
Montgomery Ward United States |
88 | 28.27 | 58.43 | |
| 240 |
SP PC604e 332 MHz,
IBM
Origin IT United Kingdom |
88 | 28.27 | 58.43 | |
| 241 |
AlphaServer 8400 Cluster,
HPE
Sandia National Laboratories United States |
60 | 28.14 | 73.50 | |
| 242 |
SP P2SC 120 MHz,
IBM
o.tel.o Germany |
80 | 27.77 | 38.40 | |
| 243 |
VPP300/13,
Fujitsu
Australian National University Australia |
13 | 27.70 | 28.60 | |
| 244 |
Exemplar X-Class,
HPE
Caltech/JPL United States |
64 | 27.56 | 46.08 | |
| 245 |
Exemplar X-Class,
HPE
Caltech/JPL United States |
64 | 27.56 | 46.08 | |
| 246 |
Exemplar X-Class,
HPE
HTC Germany |
64 | 27.56 | 46.08 | |
| 247 |
Exemplar X-Class,
HPE
NCSA United States |
64 | 27.56 | 46.08 | |
| 248 |
Exemplar X-Class,
HPE
Naval Research Laboratory (NRL) United States |
64 | 27.56 | 46.08 | |
| 249 |
Exemplar X-Class,
HPE
Samsung SDS South Korea |
64 | 27.56 | 46.08 | |
| 250 |
Exemplar X-Class,
HPE
University of Kentucky United States |
64 | 27.56 | 46.08 | |
| 251 |
T3E900,
Cray/HPE
NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States |
42 | 27.30 | 37.80 | |
| 252 |
T3E900,
Cray/HPE
Universitaet Rostock Germany |
42 | 27.30 | 37.80 | |
| 253 |
SX-4/14A,
NEC
ONERA France |
14 | 27.10 | 28.00 | |
| 254 |
SP PC604e 332 MHz,
IBM
Sprint United States |
84 | 27.03 | 55.77 | |
| 255 |
T932/261024,
Cray/HPE
NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States |
26 | 26.96 | 46.80 | |
| 256 |
T932/261024,
Cray/HPE
Naval Oceanographic Office - NAVO DSRC United States |
26 | 26.96 | 46.80 | |
| 257 |
ORIGIN 2000,
HPE
Oxford Supercomputing Centre United Kingdom |
84 | 26.84 | 32.76 | |
| 258 |
HPC 10000,
Oracle
AT&T United States |
64 | 26.45 | 32.00 | |
| 259 |
HPC 10000,
Oracle
AT&T United States |
64 | 26.45 | 32.00 | |
| 260 |
HPC 10000,
Oracle
AT&T United States |
64 | 26.45 | 32.00 | |
| 261 |
HPC 10000,
Oracle
Chalmers University of Technology Sweden |
64 | 26.45 | 32.00 | |
| 262 |
HPC 10000,
Oracle
GTE Communications United States |
64 | 26.45 | 32.00 | |
| 263 |
HPC 10000,
Oracle
Kawasaki Heavy Industry Japan |
64 | 26.45 | 32.00 | |
| 264 |
HPC 10000,
Oracle
Motorola United States |
64 | 26.45 | 32.00 | |
| 265 |
HPC 10000,
Oracle
Texas Instruments United States |
64 | 26.45 | 32.00 | |
| 266 |
HPC 10000,
Oracle
Tokyo Mitsubishi Bank United Kingdom |
64 | 26.45 | 32.00 | |
| 267 |
HPC 10000,
Oracle
University of Tokyo Japan |
64 | 26.45 | 32.00 | |
| 268 |
HPC 10000,
Oracle
Virginia Social United States |
64 | 26.45 | 32.00 | |
| 269 |
SP PC604e 332 MHz,
IBM
Chemical Company Germany |
82 | 26.41 | 54.48 | |
| 270 |
HPC 10000 333 MHz,
Oracle
Financial Corporation (A) United States |
48 | 26.38 | 31.96 | |
| 271 |
HPC 10000 333 MHz,
Oracle
France Telecom France |
48 | 26.38 | 31.96 | |
| 272 |
HPC 10000 333 MHz,
Oracle
GTE Communications United States |
48 | 26.38 | 31.96 | |
| 273 |
HPC 10000 333 MHz,
Oracle
Telcel Radiomovil Dipsa Mexico |
48 | 26.38 | 31.96 | |
| 274 |
HPC 10000 333 MHz,
Oracle
University of Minnesota United States |
48 | 26.38 | 31.96 | |
| 275 |
ORIGIN 2000 250 MHz,
HPE
BMW AG Germany |
64 | 26.24 | 32.00 | |
| 276 |
ORIGIN 2000 250 MHz,
HPE
C4 / Centre Europeo del Parallelismo de Barcelona Spain |
64 | 26.24 | 32.00 | |
| 277 |
ORIGIN 2000 250 MHz,
HPE
Ford Motor Company United States |
64 | 26.24 | 32.00 | |
| 278 |
ORIGIN 2000 250 MHz,
HPE
Government United States |
64 | 26.24 | 32.00 | |
| 279 |
ORIGIN 2000 250 MHz,
HPE
Government United States |
64 | 26.24 | 32.00 | |
| 280 |
ORIGIN 2000 250 MHz,
HPE
Government United States |
64 | 26.24 | 32.00 | |
| 281 |
ORIGIN 2000 250 MHz,
HPE
Government United States |
64 | 26.24 | 32.00 | |
| 282 |
ORIGIN 2000 250 MHz,
HPE
Government United States |
64 | 26.24 | 32.00 | |
| 283 |
ORIGIN 2000 250 MHz,
HPE
Government United States |
64 | 26.24 | 32.00 | |
| 284 |
ORIGIN 2000 250 MHz,
HPE
Government Contractor United States |
64 | 26.24 | 32.00 | |
| 285 |
ORIGIN 2000 250 MHz,
HPE
NASA/Ames Research Center/NAS United States |
64 | 26.24 | 32.00 | |
| 286 |
ORIGIN 2000 250 MHz,
HPE
NASA/Ames Research Center/NAS United States |
64 | 26.24 | 32.00 | |
| 287 |
ORIGIN 2000 250 MHz,
HPE
NASA/Ames Research Center/NAS/DAO United States |
64 | 26.24 | 32.00 | |
| 288 |
ORIGIN 2000 250 MHz,
HPE
NASA/Ames Research Center/NAS/DAO United States |
64 | 26.24 | 32.00 | |
| 289 |
ORIGIN 2000 250 MHz,
HPE
NASA/Goddard Space Flight Center United States |
64 | 26.24 | 32.00 | |
| 290 |
ORIGIN 2000 250 MHz,
HPE
Raytheon United States |
64 | 26.24 | 32.00 | |
| 291 |
ORIGIN 2000 250 MHz,
HPE
US Army Research Laboratory (ARL) United States |
64 | 26.24 | 32.00 | |
| 292 |
ORIGIN 2000 250 MHz,
HPE
Western Geophysical United Kingdom |
64 | 26.24 | 32.00 | |
| 293 |
T932/24512,
Cray/HPE
Commissariat a l'Energie Atomique (CEA) France |
24 | 26.17 | 43.20 | |
| 294 |
T932/241024,
Cray/HPE
Ford Motor Company United States |
24 | 26.17 | 43.20 | |
| 295 |
SP PC604e 332 MHz,
IBM
American Express United States |
80 | 25.79 | 53.12 | |
| 296 |
SP PC604e 332 MHz,
IBM
Finance Corp. (A) Japan |
80 | 25.79 | 53.12 | |
| 297 |
VPP300/12,
Fujitsu
Japan Atomic Energy Research Institute Japan |
12 | 25.60 | 26.40 | |
| 298 |
SP2 77 MHz wide,
IBM
DOE/SC/Pacific Northwest National Laboratory United States |
128 | 25.42 | 39.42 | |
| 299 |
HPC 10000 333 MHz,
Oracle
American Express Belgium |
46 | 25.37 | 30.63 | |
| 300 |
T3D MC256-8/464,
Cray/HPE
Bear Stearns United States |
256 | 25.30 | 38.40 |