For more information about the sites and systems in the list, click on the links or view the complete list.
| Rank | System | Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) |
|---|---|---|---|---|---|
| 1 |
ASCI Red,
Intel
Sandia National Laboratories United States |
9,152 | 1,338.00 | 1,830.40 | |
| 2 |
T3E1200,
Cray/HPE
Government United States |
1,080 | 891.00 | 1,296.00 | |
| 3 |
T3E900,
Cray/HPE
Government United States |
1,248 | 634.00 | 1,123.20 | |
| 4 |
T3E900,
Cray/HPE
United Kingdom Meteorological Office United Kingdom |
840 | 450.00 | 756.00 | |
| 5 |
T3E,
Cray/HPE
NASA/Goddard Space Flight Center United States |
1,024 | 448.60 | 614.40 | |
| 6 |
CP-PACS/2048,
Hitachi/Tsukuba
Center for Computational Sciences, University of Tsukuba Japan |
2,048 | 368.20 | 614.40 | |
| 7 |
T3E,
Cray/HPE
Max-Planck-Gesellschaft MPI/IPP Germany |
784 | 342.00 | 470.40 | |
| 8 |
T3E900,
Cray/HPE
DOE/SC/LBNL/NERSC United States |
512 | 321.00 | 460.80 | |
| 9 |
T3E900,
Cray/HPE
Naval Oceanographic Office - NAVO DSRC United States |
512 | 321.00 | 460.80 | |
| 10 |
T3E900,
Cray/HPE
Universitaet Stuttgart Germany |
512 | 321.00 | 460.80 |