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) |
|---|---|---|---|---|---|
| 101 |
T932/321024,
Cray/HPE
NRI for Earth Science and Disaster (NIED) Japan |
32 | 29.36 | 57.60 | |
| 102 |
T932/321024,
Cray/HPE
Nippon Telegraph and Telephone (NTT) Japan |
32 | 29.36 | 57.60 | |
| 103 |
S-3800/480,
Hitachi
Hitachi Ltd. Enterprise Server Division Japan |
4 | 28.40 | 32.00 | |
| 104 |
S-3800/480,
Hitachi
Japan Meteorological Agency Japan |
4 | 28.40 | 32.00 | |
| 105 |
S-3800/480,
Hitachi
University of Tokyo Japan |
4 | 28.40 | 32.00 | |
| 106 |
VPP300/13,
Fujitsu
Australian National University Australia |
13 | 27.70 | 28.60 | |
| 107 |
Exemplar X-Class,
HPE
Caltech/JPL United States |
64 | 27.56 | 46.08 | |
| 108 |
Exemplar X-Class,
HPE
Caltech/JPL United States |
64 | 27.56 | 46.08 | |
| 109 |
Exemplar X-Class,
HPE
HTC Germany |
64 | 27.56 | 46.08 | |
| 110 |
Exemplar X-Class,
HPE
NCSA United States |
64 | 27.56 | 46.08 | |
| 111 |
Exemplar X-Class,
HPE
Naval Research Laboratory (NRL) United States |
64 | 27.56 | 46.08 | |
| 112 |
SP P2SC 120 MHz,
IBM
Centre Informatique National (CINES) France |
79 | 27.30 | 37.92 | |
| 113 |
T932/261024,
Cray/HPE
NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States |
26 | 26.96 | 46.80 | |
| 114 |
HPC 10000,
Oracle
AT&T United States |
64 | 26.45 | 32.00 | |
| 115 |
HPC 10000,
Oracle
AT&T United States |
64 | 26.45 | 32.00 | |
| 116 |
HPC 10000,
Oracle
AT&T United States |
64 | 26.45 | 32.00 | |
| 117 |
HPC 10000,
Oracle
Chalmers University of Technology Sweden |
64 | 26.45 | 32.00 | |
| 118 |
HPC 10000,
Oracle
Sun United States |
64 | 26.45 | 32.00 | |
| 119 |
HPC 10000,
Oracle
Sun United States |
64 | 26.45 | 32.00 | |
| 120 |
HPC 10000,
Oracle
University of Tokyo Japan |
64 | 26.45 | 32.00 | |
| 121 |
HPC 10000,
Oracle
Virginia Social United States |
64 | 26.45 | 32.00 | |
| 122 |
T932/24512,
Cray/HPE
Commissariat a l'Energie Atomique (CEA) France |
24 | 26.17 | 43.20 | |
| 123 |
T932/24512,
Cray/HPE
Commissariat a l'Energie Atomique (CEA) France |
24 | 26.17 | 43.20 | |
| 124 |
T932/241024,
Cray/HPE
Ford Motor Company United States |
24 | 26.17 | 43.20 | |
| 125 |
VPP300/12,
Fujitsu
Japan Atomic Energy Research Institute Japan |
12 | 25.60 | 26.40 | |
| 126 |
SP2 77 MHz wide,
IBM
DOE/SC/Pacific Northwest National Laboratory United States |
128 | 25.42 | 39.42 | |
| 127 |
T3D MC256-8/464,
Cray/HPE
Bear Stearns United States |
256 | 25.30 | 38.40 | |
| 128 |
T3D SC256-8/264,
Cray/HPE
Caltech/JPL United States |
256 | 25.30 | 38.40 | |
| 129 |
T3D MC256-8,
Cray/HPE
Defense Research Agency (DRA) United Kingdom |
256 | 25.30 | 38.40 | |
| 130 |
T3D MC256-8,
Cray/HPE
Ecole Polytechnique Federale de Lausanne Switzerland |
256 | 25.30 | 38.40 | |
| 131 |
T3D MC256-8,
Cray/HPE
Petroleum Company (A) United States |
256 | 25.30 | 38.40 | |
| 132 |
T3D SC256-8/464,
Cray/HPE
ZIB/Konrad Zuse-Zentrum fuer Informationstechnik Germany |
256 | 25.30 | 38.40 | |
| 133 |
T3E,
Cray/HPE
Manufacturer (G) United States |
64 | 25.10 | 38.40 | |
| 134 |
AlphaServer 8400 Cluster,
HPE
Lawrence Livermore National Laboratory United States |
80 | 24.70 | 70.40 | |
| 135 |
AlphaServer 8400 Cluster,
HPE
Digital Equipment Corporation United States |
64 | 24.70 | 56.30 | |
| 136 |
VPP500/16,
Fujitsu
Reactor & Nuclear Fuel Development Japan |
16 | 23.60 | 25.60 | |
| 137 |
SX-3/44R,
NEC
Tohoku University Japan |
4 | 23.20 | 25.60 | |
| 138 |
SX-4/12A,
NEC
Veritas DGC United Kingdom |
12 | 23.20 | 24.00 | |
| 139 |
SP P2SC 120 MHz,
IBM
HPC2N - Umea University Sweden |
66 | 23.18 | 31.68 | |
| 140 |
SP P2SC 120 MHz,
IBM
University of Houston United States |
64 | 22.55 | 30.72 | |
| 141 |
Exemplar X-Class,
HPE
Arnold Engineering Development Center (AEDC) United States |
48 | 22.31 | 34.56 | |
| 142 |
Exemplar X-Class,
HPE
Tohoku University Japan |
48 | 22.31 | 34.56 | |
| 143 |
Exemplar X-Class,
HPE
Universitaet Leipzig Germany |
48 | 22.31 | 34.56 | |
| 144 |
Exemplar X-Class,
HPE
Universitaet Mainz Germany |
48 | 22.31 | 34.56 | |
| 145 |
VPP500/15,
Fujitsu
Kyoto University Japan |
15 | 22.10 | 24.00 | |
| 146 |
T3E900,
Cray/HPE
NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States |
40 | 21.75 | 36.00 | |
| 147 |
T3E900,
Cray/HPE
Universitaet Rostock Germany |
40 | 21.75 | 36.00 | |
| 148 |
HPC 10000,
Oracle
Micron Technology United States |
52 | 21.68 | 26.00 | |
| 149 |
S-3800/380,
Hitachi
Hokkaido University Japan |
3 | 21.60 | 24.00 | |
| 150 |
S-3800/380,
Hitachi
Institute for Materials Research, Tohoku University (IMR) Japan |
3 | 21.60 | 24.00 | |
| 151 |
HPC 10000,
Oracle
Allstate Insurance United States |
50 | 21.05 | 25.00 | |
| 152 |
T3E,
Cray/HPE
AWI (Alfred Wegener Institut) Germany |
52 | 20.40 | 31.20 | |
| 153 |
T3E,
Cray/HPE
University of Texas United States |
52 | 20.40 | 31.20 | |
| 154 |
SP2/110,
IBM
KTH - Royal Institute of Technology Sweden |
110 | 20.37 | 29.21 | |
| 155 |
HPC 10000,
Oracle
Ministry of the Interior South Korea |
48 | 20.30 | 24.00 | |
| 156 |
HPC 10000,
Oracle
Ministry of the Interior South Korea |
48 | 20.30 | 24.00 | |
| 157 |
HPC 10000,
Oracle
National Reserve Bank Russia |
48 | 20.30 | 24.00 | |
| 158 |
HPC 10000,
Oracle
Oracle Corporation United States |
48 | 20.30 | 24.00 | |
| 159 |
HPC 10000,
Oracle
Oracle Corporation United States |
48 | 20.30 | 24.00 | |
| 160 |
HPC 10000,
Oracle
Toshiba Corp - Power Systems & Service Company Japan |
48 | 20.30 | 24.00 | |
| 161 |
T916/161024,
Cray/HPE
Naval Oceanographic Office - NAVO DSRC United States |
16 | 19.98 | 28.80 | |
| 162 |
T916/16512,
Cray/HPE
Nissan Motor Japan |
16 | 19.98 | 28.80 | |
| 163 |
SP P2SC 120 MHz,
IBM
Chase Manhattan United States |
56 | 19.75 | 26.88 | |
| 164 |
T3E900,
Cray/HPE
North Carolina Supercomputing Center (NCSC) United States |
36 | 19.57 | 32.40 | |
| 165 |
SP2/104,
IBM
MCI Worldcom United States |
104 | 19.34 | 27.62 | |
| 166 |
ORIGIN 2000,
HPE
NCSA United States |
128 | 19.23 | 49.92 | |
| 167 |
ORIGIN 2000,
HPE
Silicon Graphics United States |
128 | 19.23 | 49.92 | |
| 168 |
ORIGIN 2000,
HPE
Air Force Research Laboratory United States |
64 | 19.23 | 24.96 | |
| 169 |
ORIGIN 2000,
HPE
Air Force Research Laboratory United States |
64 | 19.23 | 24.96 | |
| 170 |
ORIGIN 2000,
HPE
Automotive Manufacturer Japan |
64 | 19.23 | 24.96 | |
| 171 |
ORIGIN 2000,
HPE
Boston University United States |
64 | 19.23 | 24.96 | |
| 172 |
ORIGIN 2000,
HPE
Boston University United States |
64 | 19.23 | 24.96 | |
| 173 |
ORIGIN 2000,
HPE
Boston University United States |
64 | 19.23 | 24.96 | |
| 174 |
ORIGIN 2000,
HPE
C4 / Centre Europeo del Parallelismo de Barcelona Spain |
64 | 19.23 | 24.96 | |
| 175 |
ORIGIN 2000,
HPE
Centre de Res. Inform. de Haute Normandie (CRIHAN) France |
64 | 19.23 | 24.96 | |
| 176 |
ORIGIN 2000,
HPE
Chalmers University of Technology Sweden |
64 | 19.23 | 24.96 | |
| 177 |
ORIGIN 2000,
HPE
E-Systems/Raytheon United States |
64 | 19.23 | 24.96 | |
| 178 |
ORIGIN 2000,
HPE
Government Contractor United States |
64 | 19.23 | 24.96 | |
| 179 |
ORIGIN 2000,
HPE
INRIA-Lorraine/Centre Charles Hermite France |
64 | 19.23 | 24.96 | |
| 180 |
ORIGIN 2000,
HPE
Indiana University United States |
64 | 19.23 | 24.96 | |
| 181 |
ORIGIN 2000,
HPE
Kyoto University Japan |
64 | 19.23 | 24.96 | |
| 182 |
ORIGIN 2000,
HPE
Kyoto University Japan |
64 | 19.23 | 24.96 | |
| 183 |
ORIGIN 2000,
HPE
Lockheed Martin United States |
64 | 19.23 | 24.96 | |
| 184 |
ORIGIN 2000,
HPE
Los Alamos National Laboratory United States |
64 | 19.23 | 24.96 | |
| 185 |
ORIGIN 2000,
HPE
Los Alamos National Laboratory United States |
64 | 19.23 | 24.96 | |
| 186 |
ORIGIN 2000,
HPE
Los Alamos National Laboratory United States |
64 | 19.23 | 24.96 | |
| 187 |
ORIGIN 2000,
HPE
Los Alamos National Laboratory United States |
64 | 19.23 | 24.96 | |
| 188 |
ORIGIN 2000,
HPE
Manufacturer (G) United States |
64 | 19.23 | 24.96 | |
| 189 |
ORIGIN 2000,
HPE
NASA/Ames Research Center/NAS United States |
64 | 19.23 | 24.96 | |
| 190 |
ORIGIN 2000,
HPE
NASA/Ames Research Center/NAS/DAO United States |
64 | 19.23 | 24.96 | |
| 191 |
ORIGIN 2000,
HPE
NASA/Ames Research Center/NAS/DAO United States |
64 | 19.23 | 24.96 | |
| 192 |
ORIGIN 2000,
HPE
NASA/Langley Research Center United States |
64 | 19.23 | 24.96 | |
| 193 |
ORIGIN 2000,
HPE
NCSA United States |
64 | 19.23 | 24.96 | |
| 194 |
ORIGIN 2000,
HPE
NCSA United States |
64 | 19.23 | 24.96 | |
| 195 |
ORIGIN 2000,
HPE
NCSA United States |
64 | 19.23 | 24.96 | |
| 196 |
ORIGIN 2000,
HPE
NCSA United States |
64 | 19.23 | 24.96 | |
| 197 |
ORIGIN 2000,
HPE
NSWC United States |
64 | 19.23 | 24.96 | |
| 198 |
ORIGIN 2000,
HPE
Naval Oceanographic Office - NAVO DSRC United States |
64 | 19.23 | 24.96 | |
| 199 |
ORIGIN 2000,
HPE
Naval Research Laboratory (NRL) United States |
64 | 19.23 | 24.96 | |
| 200 |
ORIGIN 2000,
HPE
Naval Research Laboratory (NRL) United States |
64 | 19.23 | 24.96 |