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 |
SX-4/8,
NEC
National Geographic Agency Japan |
8 | 15.35 | 16.00 | |
| 102 |
SP2/80,
IBM
National Center for High Performance Computing Taiwan |
80 | 15.23 | 21.28 | |
| 103 |
XP/S35,
Intel
Caltech United States |
512 | 15.20 | 26.00 | |
| 104 |
XP/S35,
Intel
DOE/SC/Oak Ridge National Laboratory United States |
512 | 15.20 | 26.00 | |
| 105 |
CM-5/256,
Thinking Machines Corporation
Geco-Prakla United States |
256 | 15.10 | 32.77 | |
| 106 |
CM-5/256,
Thinking Machines Corporation
Geco-Prakla United States |
256 | 15.10 | 32.77 | |
| 107 |
CM-5/256,
Thinking Machines Corporation
Government United States |
256 | 15.10 | 32.77 | |
| 108 |
CM-5/256,
Thinking Machines Corporation
Naval Research Laboratory (NRL) United States |
256 | 15.10 | 32.77 | |
| 109 |
SP2/79,
IBM
Centre Informatique National (CINES) France |
79 | 15.06 | 21.01 | |
| 110 |
SP2/78,
IBM
DKFZ Germany |
78 | 14.89 | 20.75 | |
| 111 |
SP2/77,
IBM
Leibniz Rechenzentrum Germany |
77 | 14.72 | 20.48 | |
| 112 |
SP2/77,
IBM
Sears Product Service Group United States |
77 | 14.72 | 20.48 | |
| 113 |
SP2/77,
IBM
Sears Roebuck United States |
77 | 14.72 | 20.48 | |
| 114 |
S-3800/280,
Hitachi
Central Research Institute of Electric Power Industry/CRIEPI Japan |
2 | 14.60 | 16.00 | |
| 115 |
SP2/76,
IBM
SARA (Stichting Academisch Rekencentrum) Netherlands |
76 | 14.55 | 20.22 | |
| 116 |
SP2/75,
IBM
AWE United Kingdom |
75 | 14.38 | 19.95 | |
| 117 |
SR2201/64,
Hitachi
Hitachi RCS Japan |
64 | 14.20 | 19.20 | |
| 118 |
SR2201/64,
Hitachi
Japan Atomic Energy Research Institute Japan |
64 | 14.20 | 19.20 | |
| 119 |
SR2201/64,
Hitachi
University of Cambridge United Kingdom |
64 | 14.20 | 19.20 | |
| 120 |
Delta,
Intel
Caltech United States |
512 | 13.90 | 20.48 | |
| 121 |
SP2/72,
IBM
Nuclear Power Engineering Japan |
72 | 13.86 | 19.15 | |
| 122 |
Y-MP C916/161024,
Cray/HPE
Air Force Research Laboratory United States |
16 | 13.70 | 15.24 | |
| 123 |
Y-MP C916/16256,
Cray/HPE
DKRZ - Deutsches Klimarechenzentrum Germany |
16 | 13.70 | 15.24 | |
| 124 |
Y-MP C916/16256,
Cray/HPE
DOE/Bettis Atomic Power Laboratory United States |
16 | 13.70 | 15.24 | |
| 125 |
Y-MP C916/16256,
Cray/HPE
DOE/Knolls Atomic Power Laboratory United States |
16 | 13.70 | 15.24 | |
| 126 |
Y-MP C916/16256,
Cray/HPE
DOE/SC/LBNL/NERSC United States |
16 | 13.70 | 15.24 | |
| 127 |
Y-MP C916/16256,
Cray/HPE
ECMWF United Kingdom |
16 | 13.70 | 15.24 | |
| 128 |
Y-MP C916/161024,
Cray/HPE
ERDC DSRC United States |
16 | 13.70 | 15.24 | |
| 129 |
Y-MP C916/16512,
Cray/HPE
Ford Motor Company United States |
16 | 13.70 | 15.24 | |
| 130 |
Y-MP C916/16512,
Cray/HPE
Ford Motor Company United States |
16 | 13.70 | 15.24 | |
| 131 |
Y-MP C916/161024,
Cray/HPE
Government United States |
16 | 13.70 | 15.24 | |
| 132 |
Y-MP C916/161024,
Cray/HPE
Government United States |
16 | 13.70 | 15.24 | |
| 133 |
Y-MP C916/161024,
Cray/HPE
Government United States |
16 | 13.70 | 15.24 | |
| 134 |
Y-MP C916/161024,
Cray/HPE
Government United States |
16 | 13.70 | 15.24 | |
| 135 |
Y-MP C916/16512,
Cray/HPE
Government United States |
16 | 13.70 | 15.24 | |
| 136 |
Y-MP C916/16256,
Cray/HPE
Government Communications Headquarters United Kingdom |
16 | 13.70 | 15.24 | |
| 137 |
Y-MP C916/16512,
Cray/HPE
KISTI Supercomputing Center South Korea |
16 | 13.70 | 15.24 | |
| 138 |
Y-MP C916/161024,
Cray/HPE
MITI - AIST - RIPS Japan |
16 | 13.70 | 15.24 | |
| 139 |
Y-MP C916/16256,
Cray/HPE
MITI - AIST - RIPS Japan |
16 | 13.70 | 15.24 | |
| 140 |
Y-MP C916/161024,
Cray/HPE
NASA/Ames Research Center/NAS United States |
16 | 13.70 | 15.24 | |
| 141 |
Y-MP C916/16256,
Cray/HPE
NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States |
16 | 13.70 | 15.24 | |
| 142 |
Y-MP C916/16256,
Cray/HPE
National Centers for Environment Prediction United States |
16 | 13.70 | 15.24 | |
| 143 |
Y-MP C916/16512,
Cray/HPE
National Security Agency United States |
16 | 13.70 | 15.24 | |
| 144 |
Y-MP C916/161024,
Cray/HPE
Naval Oceanographic Office - NAVO DSRC United States |
16 | 13.70 | 15.24 | |
| 145 |
Y-MP C916/16512,
Cray/HPE
Pittsburgh Supercomputing Center United States |
16 | 13.70 | 15.24 | |
| 146 |
Y-MP C916/16512,
Cray/HPE
Silicon Graphics United States |
16 | 13.70 | 15.24 | |
| 147 |
Y-MP C916/161024,
Cray/HPE
Tohoku University, Institute of Fluid Science Japan |
16 | 13.70 | 15.24 | |
| 148 |
Y-MP C916/16256,
Cray/HPE
United Kingdom Meteorological Office United Kingdom |
16 | 13.70 | 15.24 | |
| 149 |
VPP500/10,
Fujitsu
Communications Res. Lab. (CRL) Japan |
10 | 13.60 | 16.00 | |
| 150 |
SP2/69,
IBM
Potsdam Institute for Climate Impact Research Germany |
69 | 13.35 | 18.35 | |
| 151 |
SP2/68,
IBM
DLR Germany |
68 | 13.18 | 18.09 | |
| 152 |
T932/101024,
Cray/HPE
Manufacturer (G) United States |
10 | 13.15 | 18.00 | |
| 153 |
SP2/67,
IBM
BellSouth United States |
67 | 13.01 | 17.82 | |
| 154 |
T3D MC128-8,
Cray/HPE
Air Force/Eglin Air Force Base United States |
128 | 12.80 | 19.20 | |
| 155 |
T3D MC128-8,
Cray/HPE
CINECA Italy |
128 | 12.80 | 19.20 | |
| 156 |
T3D MC128-8,
Cray/HPE
Commissariat a l'Energie Atomique (CEA) France |
128 | 12.80 | 19.20 | |
| 157 |
T3D MCA128-8,
Cray/HPE
Commissariat a l'Energie Atomique (CEA) France |
128 | 12.80 | 19.20 | |
| 158 |
T3D MCA128-8,
Cray/HPE
Compagnie Generale de Geophysique (CGG) France |
128 | 12.80 | 19.20 | |
| 159 |
T3D MC128-8,
Cray/HPE
Cray Research United States |
128 | 12.80 | 19.20 | |
| 160 |
T3D MCA128-8,
Cray/HPE
ECMWF United Kingdom |
128 | 12.80 | 19.20 | |
| 161 |
T3D MCA128-8,
Cray/HPE
Environmental Protection Agency United States |
128 | 12.80 | 19.20 | |
| 162 |
T3D MCA128-8,
Cray/HPE
IDRIS France |
128 | 12.80 | 19.20 | |
| 163 |
T3D MCA128-8,
Cray/HPE
Max-Planck-Gesellschaft MPI/IPP Germany |
128 | 12.80 | 19.20 | |
| 164 |
T3D MC128-8,
Cray/HPE
Phillips Petroleum Company United States |
128 | 12.80 | 19.20 | |
| 165 |
T3D MCA128-2,
Cray/HPE
Reactor & Nuclear Fuel Development Japan |
128 | 12.80 | 19.20 | |
| 166 |
T3D MCA128-8,
Cray/HPE
Silicon Graphics United States |
128 | 12.80 | 19.20 | |
| 167 |
T3D MCA128-8,
Cray/HPE
Tohoku University, Institute of Fluid Science Japan |
128 | 12.80 | 19.20 | |
| 168 |
T3D MCA128-8,
Cray/HPE
UCSD/San Diego Supercomputer Center United States |
128 | 12.80 | 19.20 | |
| 169 |
T3D MC128-8,
Cray/HPE
University of Alaska - Arctic Region Supercomputing Center United States |
128 | 12.80 | 19.20 | |
| 170 |
VPP300/6,
Fujitsu
Meiji University Japan |
6 | 12.80 | 13.20 | |
| 171 |
VPP300/6,
Fujitsu/SNI
Technische Universitaet Darmstadt Germany |
6 | 12.80 | 13.20 | |
| 172 |
SP2/65,
IBM
CERN Switzerland |
65 | 12.67 | 17.29 | |
| 173 |
T3E,
Cray/HPE
North Carolina Supercomputing Center (NCSC) United States |
32 | 12.50 | 19.20 | |
| 174 |
SP2/64,
IBM
InterUniversity Israel |
64 | 12.50 | 17.02 | |
| 175 |
SP2/64,
IBM
Maui High-Performance Computing Center (MHPCC) United States |
64 | 12.50 | 17.02 | |
| 176 |
SP2/64,
IBM
University of Houston United States |
64 | 12.50 | 17.02 | |
| 177 |
XP/S-MP 15,
Intel
ONERA France |
294 | 12.25 | 14.70 | |
| 178 |
XP/S-MP 14,
Intel
DOE/SC/Oak Ridge National Laboratory United States |
288 | 12.00 | 14.40 | |
| 179 |
XP/S30,
Intel
UCSD/San Diego Supercomputer Center United States |
400 | 11.90 | 20.00 | |
| 180 |
SP2/60,
IBM
Tokyo Metropolitan University Japan |
60 | 11.75 | 15.96 | |
| 181 |
SX-3/24R,
NEC
National Institute for Fusion Science (NIFS) Japan |
2 | 11.60 | 12.80 | |
| 182 |
SX-3/24R,
NEC
Swiss Scientific Computing Center (CSCS) Switzerland |
2 | 11.60 | 12.80 | |
| 183 |
SX-4/6,
NEC
Veritas DGC United States |
6 | 11.51 | 12.00 | |
| 184 |
T916/8256,
Cray/HPE
Commissariat a l'Energie Atomique (CEA) France |
8 | 10.88 | 14.40 | |
| 185 |
T916/8512,
Cray/HPE
DaimlerChrysler United States |
8 | 10.88 | 14.40 | |
| 186 |
VPP300/5,
Fujitsu
Fujitsu United States |
5 | 10.72 | 11.00 | |
| 187 |
SP2/54,
IBM
Autozone United States |
54 | 10.64 | 14.36 | |
| 188 |
SPP1600/XA-64,
HPE
Hewlett-Packard CXTC United States |
64 | 10.40 | 15.36 | |
| 189 |
Y-MP C916/12256,
Cray/HPE
CII, Institute of Science Tokyo Japan |
12 | 10.27 | 11.43 | |
| 190 |
SP2/51,
IBM
Shell Intl. Petroleum Netherlands |
51 | 10.09 | 13.57 | |
| 191 |
XP/S25,
Intel
National Aerospace Laboratory of Japan Japan |
336 | 10.00 | 16.80 | |
| 192 |
XP/S25,
Intel
Space and Naval Warfare Systems Center (NRAD) United States |
336 | 10.00 | 16.80 | |
| 193 |
SP2/50,
IBM
Deutsche Telekom AG Germany |
50 | 9.90 | 13.30 | |
| 194 |
SP2/50,
IBM
Federal Express United States |
50 | 9.90 | 13.30 | |
| 195 |
SP2/50,
IBM
Nihon Genken Tokai Japan |
50 | 9.90 | 13.30 | |
| 196 |
CM-200/64k,
Thinking Machines Corporation
Los Alamos National Laboratory United States |
2,048 | 9.80 | 20.00 | |
| 197 |
CM-200/64k,
Thinking Machines Corporation
Los Alamos National Laboratory United States |
2,048 | 9.80 | 20.00 | |
| 198 |
VPP500/7,
Fujitsu
Institute of Space & Astronautical Science (ISAS) Japan |
7 | 9.65 | 11.20 | |
| 199 |
SP2/48,
IBM
Ensign Geophysics United Kingdom |
48 | 9.53 | 12.77 | |
| 200 |
SP2/48,
IBM
NASA/Langley Research Center United States |
48 | 9.53 | 12.77 |