| Rank | Site | Computer | Cores | Year | Rmax | Rpeak | | 201 | Government Classified United States | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet Hewlett-Packard | 1248 | 2007 | 8.97 | 14.98 |
| 202 | HWW/Universitaet Stuttgart Germany | SX8/576M72 NEC | 576 | 2005 | 8.92 | 9.22 |
| 203 | Sun Solution Center for HPC United States | x2200_cluster - Sun Fire x2200 M2 Cluster, Opteron 2.8 Ghz, Infiniband, Solaris/x86 Sun Microsystems | 2048 | 2007 | 8.91 | 11.47 |
| 204 | CSC (Center for Scientific Computing) Finland | Louhi - Cray XT4, 2.6 GHz Cray Inc. | 2024 | 2006 | 8.88 | 10.53 |
| 205 | University of Alaska - ARSC United States | Midnight - Fire x2200/x4600 Cluster, Opteron 2.6 Ghz, Infiniband, Linux Sun Microsystems | 2236 | 2007 | 8.86 | 12.02 |
| 206 | System Integrator (A) Taiwan | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet Hewlett-Packard | 1232 | 2007 | 8.86 | 14.78 |
| 207 | System Integrator (A) Taiwan | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet Hewlett-Packard | 1232 | 2007 | 8.86 | 14.78 |
| 208 | Software United States | xSeries x3550 Cluster Xeon, 3 GHz, GigEthernet IBM | 1464 | 2007 | 8.85 | 17.57 |
| 209 | Chalmers University of Technology Sweden | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1792 | 2007 | 8.84 | 21.50 |
| 210 | Aerospace Company (E) France | eServer pSeries 575, p5+ 1.9 GHz, Infiniband IBM | 1472 | 2007 | 8.81 | 11.19 |
| 211 | Hewlett Packard France | Cluster Platform 3000 DL140G3, Xeon 51xx 3 Ghz, Infiniband Hewlett-Packard | 1024 | 2007 | 8.75 | 12.29 |
| 212 | Institute of Physical and Chemical Res. (RIKEN) Japan | RIKEN Super Combined Cluster Fujitsu | 2048 | 2004 | 8.73 | 12.53 |
| 213 | Financial (V) United States | xSeries x3550 Cluster Xeon quad core, 2.66 GHz, GigEthernet IBM | 1440 | 2007 | 8.71 | 15.36 |
| 214 | Financial Services (O) United Kingdom | BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet IBM | 1764 | 2007 | 8.71 | 18.82 |
| 215 | Financial Services (O) United Kingdom | BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet IBM | 1764 | 2007 | 8.71 | 18.82 |
| 216 | Logistic Services (E) United States | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet Hewlett-Packard | 1208 | 2007 | 8.70 | 14.50 |
| 217 | Logistic Services (E) United States | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet Hewlett-Packard | 1208 | 2007 | 8.70 | 14.50 |
| 218 | Logistic Services (E) United States | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet Hewlett-Packard | 1208 | 2007 | 8.70 | 14.50 |
| 219 | NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States | eServer pSeries p5 575 1.9 GHz IBM | 1328 | 2006 | 8.68 | 10.09 |
| 220 | Financial Institution United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet Hewlett-Packard | 1584 | 2007 | 8.65 | 14.76 |
| 221 | System Integrator (A) Taiwan | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet Hewlett-Packard | 1200 | 2007 | 8.65 | 14.40 |
| 222 | Pacific Northwest National Laboratory United States | Mpp2 - Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics Hewlett-Packard | 1936 | 2003 | 8.63 | 11.62 |
| 223 | Geodis Wilson Oy Finland | Cluster Platform 3000 BL460c, Xeon 53xx 3.0GHz, GigEthernet Hewlett-Packard | 1200 | 2007 | 8.62 | 14.40 |
| 224 | Geodis Wilson Oy Finland | Cluster Platform 3000 BL460c, Xeon 53xx 3.0GHz, GigEthernet Hewlett-Packard | 1200 | 2007 | 8.62 | 14.40 |
| 225 | Bank (I) United Kingdom | BladeCenter LS21, Opteron Dual Core 2.4 GHz, GigEthernet IBM | 3484 | 2007 | 8.58 | 16.74 |
| 226 | Logistic Services (E) United States | Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet Hewlett-Packard | 1568 | 2007 | 8.54 | 14.61 |
| 227 | Logistic Services Germany | Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet Hewlett-Packard | 1560 | 2007 | 8.53 | 14.54 |
| 228 | Georgia Institute of Technology United States | BladeCenter LS20, Opteron 2.0 GHz Dual core, GigEthernet IBM | 4616 | 2007 | 8.51 | 18.46 |
| 229 | CNRS / CC-IN2P3 France | PowerEdge 1950, 2.33 GHz, GigEthernet Dell | 3808 | 2007 | 8.50 | 35.49 |
| 230 | Computacenter United Kingdom | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet Hewlett-Packard | 1332 | 2007 | 8.46 | 14.21 |
| 231 | IT Service Provider (D) United States | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet Hewlett-Packard | 1172 | 2007 | 8.46 | 14.06 |
| 232 | Beijing Meteorlogical Bureau China | eServer pSeries p5 575 1.9 GHz IBM | 1280 | 2007 | 8.35 | 9.73 |
| 233 | CERN Switzerland | InterMediaTe - NOW Cluster - Intel Xeon 51xx, 3.0 GHz, GigEthernet Self-made | 1360 | 2007 | 8.33 | 16.32 |
| 234 | Computacenter United Kingdom | Cluster Platform 4000 BL465c, Opteron DC 2.4GHz, GigEthernet Hewlett-Packard | 3312 | 2007 | 8.27 | 15.90 |
| 235 | Computacenter United Kingdom | Cluster Platform 4000 BL465c, Opteron DC 2.4GHz, GigEthernet Hewlett-Packard | 3300 | 2007 | 8.25 | 15.84 |
| 236 | Health Industry United States | Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet Hewlett-Packard | 1296 | 2007 | 8.22 | 13.83 |
| 237 | Technical University of Chemnitz, CHIC Germany | xSeries x3455 Cluster Opteron, 2.6 GHz, Infiniband IBM | 2152 | 2007 | 8.21 | 11.19 |
| 238 | CSC (Center for Scientific Computing) Finland | Cluster Platform 4000 BL465c Opteron Dual Core 2.6 GHz Infiniband Hewlett-Packard | 2048 | 2006 | 8.20 | 10.65 |
| 239 | National Taiwan University Taiwan | NTU HPC - BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, Infiniband, Windows IBM | 1024 | 2007 | 8.19 | 10.90 |
| 240 | Financial DCCoD (A) United Kingdom | xSeries x3550 Cluster Xeon, 3 GHz, Infiniband IBM | 852 | 2007 | 8.19 | 10.22 |
| 241 | Lawrence Livermore National Laboratory United States | Zeus - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband Appro International | 2304 | 2006 | 8.18 | 11.06 |
| 242 | Vyatsky State University Russia | Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, Infiniband Hewlett-Packard | 1152 | 2007 | 8.16 | 10.74 |
| 243 | Financial DCCoD (A) United Kingdom | xSeries x3550 Cluster Xeon, 3 GHz, Infiniband IBM | 848 | 2007 | 8.15 | 10.18 |
| 244 | Fraunhofer ITWM Germany | Hercules - PowerEdge 1950, 2.33 GHz, Infiniband Linux Networx | 1096 | 2007 | 8.14 | 10.23 |
| 245 | Financial Institution (J) United Kingdom | BladeCenter LS20, Opteron 2.6 GHz Dual core, GigEthernet IBM | 3304 | 2007 | 8.14 | 17.18 |
| 246 | Fleet Numerical Meteorology and Oceanography Center United States | Ruby - Evolocity II (LS Supersystem) Xeon 53xx 2.66 GHz IB Linux Networx | 1024 | 2007 | 8.11 | 10.92 |
| 247 | Energy Company (A) Italy | BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband IBM | 2048 | 2007 | 8.08 | 10.65 |
| 248 | Energy Company (A) Italy | BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband IBM | 2048 | 2007 | 8.08 | 10.65 |
| 249 | IT Service Provider (D) United States | Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet Hewlett-Packard | 1472 | 2007 | 8.07 | 13.72 |
| 250 | Shanghai Supercomputer Center China | Dawning 4000A, Opteron 2.2 GHz, Myrinet Dawning | 2560 | 2004 | 8.06 | 11.26 |
| 251 | Los Alamos National Laboratory United States | Lightning - Opteron 2 GHz, Myrinet Linux Networx | 2816 | 2003 | 8.05 | 11.26 |
| 252 | SP Worldwide Logistics Indonesia Indonesia | Cluster Platform 3000 BL460c, Xeon 53xx 1.6GHz, Infiniband Hewlett-Packard | 1928 | 2007 | 8.02 | 12.34 |
| 253 | NYCE Sales Corp United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet Hewlett-Packard | 1256 | 2007 | 8.02 | 13.40 |
| 254 | Financial Institution (U1) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1624 | 2007 | 8.01 | 19.49 |
| 255 | Financial Institution (U1) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1624 | 2007 | 8.01 | 19.49 |
| 256 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband Hewlett-Packard | 1152 | 2007 | 7.99 | 12.29 |
| 257 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband Hewlett-Packard | 1152 | 2007 | 7.99 | 12.29 |
| 258 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband Hewlett-Packard | 1152 | 2007 | 7.99 | 12.29 |
| 259 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband Hewlett-Packard | 1152 | 2007 | 7.99 | 12.29 |
| 260 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband Hewlett-Packard | 1152 | 2007 | 7.99 | 12.29 |
| 261 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband Hewlett-Packard | 1152 | 2007 | 7.99 | 12.29 |
| 262 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband Hewlett-Packard | 1152 | 2007 | 7.99 | 12.29 |
| 263 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband Hewlett-Packard | 1152 | 2007 | 7.99 | 12.29 |
| 264 | CINECA / SCS - SuperComputing Solution Italy | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband Hewlett-Packard | 1024 | 2006 | 7.99 | 12.29 |
| 265 | Semiconductor Company (R) Taiwan | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet Hewlett-Packard | 1104 | 2007 | 7.97 | 13.25 |
| 266 | Government United States | xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet IBM | 1612 | 2007 | 7.96 | 17.20 |
| 267 | Government United States | xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet IBM | 1612 | 2007 | 7.96 | 17.20 |
| 268 | Government United States | xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet IBM | 1612 | 2007 | 7.96 | 17.20 |
| 269 | Government United States | xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet IBM | 1612 | 2007 | 7.96 | 17.20 |
| 270 | Financial Institution (U1) United States | BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet IBM | 1312 | 2007 | 7.93 | 14.00 |
| 271 | Wright-Patterson Air Force Base/DoD ASC United States | Cluster Platform 4000 DL145 Opteron 2.8 GHz Infiniband Hewlett-Packard | 2048 | 2006 | 7.93 | 11.47 |
| 272 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 273 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 274 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 275 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 276 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 277 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 278 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 279 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 280 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 281 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 282 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 283 | Geoscience (P) United States | BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet IBM | 1604 | 2007 | 7.92 | 19.25 |
| 284 | Bank (S1) Spain | Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet Hewlett-Packard | 1440 | 2007 | 7.91 | 13.42 |
| 285 | Bank (S1) Spain | Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet Hewlett-Packard | 1440 | 2007 | 7.91 | 13.42 |
| 286 | BMW AG Germany | HP DL380G5 Cluster Hewlett-Packard | 1080 | 2007 | 7.91 | 12.96 |
| 287 | Semiconductor Company (C) United States | BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 17.07 |
| 288 | Semiconductor Company (C) United States | BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 17.07 |
| 289 | Semiconductor Company (C) United States | BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 17.07 |
| 290 | Semiconductor Company (C) United States | BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 17.07 |
| 291 | Banking (M) United States | BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 14.93 |
| 292 | Banking (M) United States | BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 14.93 |
| 293 | Banking (M) United States | BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 14.93 |
| 294 | Banking (M) United States | BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 14.93 |
| 295 | Banking (M) United States | BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 14.93 |
| 296 | Banking (M) United States | BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 14.93 |
| 297 | Banking (M) United States | BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 14.93 |
| 298 | Banking (M) United States | BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 14.93 |
| 299 | Banking (M) United States | BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet IBM | 1600 | 2007 | 7.90 | 14.93 |
| 300 | IT Service Provider (B) United States | Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband Hewlett-Packard | 1012 | 2007 | 7.89 | 12.14 |