List of the top supercomputers in the United States

This is a list of the top supercomputers in the United States. List

+ Top Supercomputers in the United States World Rank Name Site Manufacturer TotalCores Accelerator/Co-ProcessorCores Rmax[TFlop/s] Power (kW) Operating System CPU Processor GPU Accelerator/Co-Processor 1 El Capitan DOE/NNSA/LLNL HPE 11,039,616 9,988,224 1,742,000 29,581 TOSS AMD Zen-4 (Genoa) AMD Instinct MI300A 2 Frontier DOE/SC/Oak Ridge National Laboratory Hewlett Packard Enterprise (HPE) 9,066,176 8,451,520 1,353,000 24,607 HPE Cray OS AMD Zen-3 (Milan) AMD Instinct MI250X 3 Aurora DOE/SC/Argonne National Laboratory Intel 9,264,128 8,159,232 1,012,000 38,698 SUSE Linux Enterprise Server 15 SP4 Intel Sapphire Rapids Intel Data Center GPU Max 5 Eagle Microsoft Azure Microsoft Azure 2,073,600 1,900,800 561,200 Ubuntu 22.04 Intel Sapphire Rapids NVIDIA H100 12 Tuolumne DOE/NNSA/LLNL HPE 1,161,216 1,050,624 208,100 3,387 TOSS AMD Zen-4 (Genoa) AMD Instinct MI300A 16 Eos NVIDIA DGX SuperPOD NVIDIA Corporation Nvidia 485,888 439,296 121,400 Ubuntu 22.04.3 LTS Intel Sapphire Rapids NVIDIA H100 SXM5 80GB 17 Discovery 6 ExxonMobil HPE 822,528 532,224 118,600 HPE Cray OS NVIDIA Grace CPU NVIDIA GH200 Superchip 19 Venado DOE/NNSA/LANL HPE 481,440 311,520 98,510 1,662 Linux NVIDIA Grace CPU NVIDIA GH200 Superchip 20 Sierra DOE/NNSA/LLNL IBM / NVIDIA / Mellanox 1,572,480 1,382,400 94,640 7,438 Red Hat Enterprise Linux Power NVIDIA Volta GV100 25 Perlmutter DOE/SC/LBNL/NERSC HPE 888,832 774,144 79,230 2,945 HPE Cray OS AMD Zen-3 (Milan) NVIDIA A100 SXM4 40 GB 28 El Dorado Sandia National Laboratories HPE 383,040 346,560 68,020 1,110 TOSS AMD Zen-4 (Genoa) AMD Instinct MI300A 30 Selene NVIDIA Corporation Nvidia 555,520 483,840 63,460 2,646 Ubuntu 20.04.1 LTS AMD Zen-2 (Rome) NVIDIA A100 34 Explorer-WUS3 Microsoft Azure Microsoft Azure 445,440 422,400 53,960 Ubuntu 20.04 AMD Zen-2 (Rome) AMD Instinct MI250X 42 Reindeer Microsoft Azure Microsoft Azure 138,240 126,720 45,590 Ubuntu 22.04 Intel Sapphire Rapids NVIDIA H200 56 Voyager-EUS2 Microsoft Azure Microsoft Azure 253,440 228,096 30,050 Ubuntu 18.04 LTS AMD Zen-2 (Rome) NVIDIA Tesla A100 80G 57 Crossroads DOE/NNSA/LANL/SNL HPE 660,800 30,035 6,284 HPE Cray OS Intel Sapphire Rapids 60 Discovery 5 ExxonMobil HPE 232,000 216,000 26,130 964 HPE Cray OS AMD Zen-3 (Milan) NVIDIA A100 SXM4 40 GB 61 Polaris DOE/SC/Argonne National Laboratory HPE 256,592 238,896 25,810 SLES15 SP2 AMD Zen-2 (Rome) NVIDIA A100 SXM4 40 GB 64 rzAdams DOE/NNSA/LLNL HPE 129,024 116,736 24,380 388 TOSS AMD Zen-4 (Genoa) AMD Instinct MI300A 65 Portage Hewlett Packard Enterprise HPE 129,024 116,736 24,100 371 RHEL 8.9 AMD Zen-4 (Genoa) AMD Instinct MI300A 67 Frontera Texas Advanced Computing Center/University of Texas DELL 448,448 23,516 CentOS Linux 7 Intel Cascade Lake 68 Yep1 Ahrefs US DC Nvidia 73,584 66,528 23,320 Ubuntu 22.04.3 LTS Intel Sapphire Rapids NVIDIA H100 SXM5 80GB 69 BioHive-2 Recursion Nvidia 40,320 33,264 23,320 Ubuntu 22.04 Intel Sapphire Rapids NVIDIA H100 76 BofA Supercomputer Bank of America HPE 71,680 67,584 21,460 Ubuntu 22.04 Intel Sapphire Rapids NVIDIA H100 SXM5 80GB 84 Frontier TDS DOE/SC/Oak Ridge National Laboratory HPE 120,832 112,640 19,200 309 HPE Cray OS AMD Zen-3 (Milan) AMD Instinct MI250X 87 Kestrel GPU National Renewable Energy Laboratory HPE 83,968 67,584 18,400 RHEL 6.8 AMD Zen-4 (Genoa) NVIDIA H100 80GB 88 Lassen DOE/NNSA/LLNL IBM / NVIDIA / Mellanox 288,288 253,440 18,200 Red Hat Enterprise Linux Power NVIDIA Tesla V100 89 DeltaAI NCSA/Illinois Urbana-Champaign HPE 124,032 80,256 18,080 372 SLES 15 SP5 NVIDIA Grace CPU NVIDIA GH200 Superchip 94 HiPerGator AI University of Florida Nvidia 138,880 120,960 17,200 583 Ubuntu 20.04.2 LTS AMD Zen-2 (Rome) NVIDIA A100 97 Pioneer-WUS2 Microsoft Azure Microsoft Azure 157,440 141,696 16,590 Ubuntu 16.04.3 LTS AMD Zen-2 (Rome) NVIDIA A100 99 Pioneer-EUS Microsoft Azure Microsoft Azure 157,440 141,696 16,590 Ubuntu 16.04.3 LTS AMD Zen-2 (Rome) NVIDIA A100 100 Pioneer-SCUS Microsoft Azure Microsoft Azure 157,440 141,696 16,590 Ubuntu 16.04.3 LTS AMD Zen-2 (Rome) NVIDIA A100 101 Kempner Harvard University Lenovo 59,904 50,688 16,290 Linux AMD Zen-4 (Genoa) NVIDIA H100 80GB 114 TX-GAIN MIT Lincoln Laboratory Supercomputing Center HPE 99,216 83,952 13,390 Ubuntu AMD Zen-4 (Genoa) NVIDIA H100 126 Carpenter ERDC DSRC HPE 276,480 11,617 1,100 HPE Cray OS AMD Zen-4 (Genoa) 127 Kestrel CPU National Renewable Energy Laboratory HPE 212,992 11,372 RHEL 8.6 Intel Sapphire Rapids 133 Torch New York University HPE 33,152 29,568 10,790 211 RHEL 9.4 Intel Emerald Rapids NVIDIA H200 SXM5 141 GB 134 Stampede2 Texas Advanced Computing Center/University of Texas DELL 367,024 10,681 CentOS Intel Xeon Phi 138 Derecho CPU partition National Center for Atmospheric Research (NCAR) HPE 316,416 10,324 HPE Cray OS AMD Zen-3 (Milan) 139 Blueback CPU Navy DSRC HPE 245,760 10,295 HPE Cray OS AMD Zen-4 (Genoa) 142 SNL CTS-2 Hops Sandia National Laboratories DELL 40,960 33,792 10,030 Linux/TOSS Intel Sapphire Rapids NVIDIA H100 SXM5 80GB 143 Cactus GDIT/NOAA/WCOSS HPE 327,680 10,013 HPE Cray OS AMD Zen-2 (Rome) 144 Dogwood GDIT/NOAA/WCOSS HPE 327,680 10,013 HPE Cray OS AMD Zen-2 (Rome) 146 Amazon EC2 Instance Cluster Descartes Labs Amazon Web Services 172,692 9,950 Amazon Linux 2 Intel Skylake 149 NVIDIA Cambridge-1 DGX SuperPOD NVIDIA Corporation Nvidia 79,360 69,120 9,682 Ubuntu 20.04.1 LTS AMD Zen-2 (Rome) NVIDIA Tesla A100 80G 150 SNL CTS-2 Stout Sandia National Laboratories DELL 170,128 9,533 1,491 Linux/TOSS Intel Sapphire Rapids 151 SNL/NNSA CTS-2 Amber Sandia National Laboratories DELL 169,344 9,508 Linux/TOSS Intel Sapphire Rapids 153 DGX SuperPOD NVIDIA Corporation Nvidia 127,488 122,880 9,444 Ubuntu 18.04.01 Intel Skylake NVIDIA Tesla V100 158 Aitken NASA/Ames Research Center/NAS HPE 293,936 9,070 2,010 TOSS AMD Zen-2 (Rome) 166 AiMOS Rensselaer Polytechnic Institute (CCI) IBM 130,000 120,000 8,339 512 RHEL 7.6 Power NVIDIA Volta GV100 167 CATT ERDC DSRC HPE 196,608 8,269 HPE Cray OS AMD Zen-4 (Genoa) 170 Roxy Government HPE 174,720 8,124 CentOS Linux 7 Intel Cascade lake 172 Narwhal Navy DSRC HPE 276,480 8,024 SLES15 SP2 AMD Zen-2 (Rome) 175 Minerva Icahn School of Medicine at Mount Sinai Lenovo 28,080 23,760 7,909 171 Linux Intel Cascade lake NVIDIA H100 SXM5 80GB 182 PupMaya Government HPE 169,920 7,484 CentOS Linux 7 Intel Skylake 185 Gautschi AI Purdue University DELL 23,360 21,120 7,261 168 Rocky Linux 9 Intel Sapphire Rapids NVIDIA H100 SXM5 80GB 187 LLNL/NNSA CTS-2 Bengal Lawrence Livermore National Laboratory DELL 107,520 7,197 Linux/TOSS Intel Sapphire Rapids 188 SNL CTS-2 Mead Sandia National Laboratories DELL 123,648 7,057 Linux/TOSS Intel Sapphire Rapids 189 LLNL CTS-2 Dane Lawrence Livermore National Laboratory DELL 123,648 7,041 Linux/TOSS Intel Sapphire Rapids 194 Theta DOE/SC/Argonne National Laboratory HPE 280,320 6,921 Cray Linux Environment Intel Xeon Phi 204 SPR-HBM BP Lenovo 119,952 6,464 1,062 Linux Intel Sapphire Rapids 206 ONYX ERDC DSRC HPE 211,816 6,316 Cray Linux Environment Intel Broadwell 214 Lockhart TDS AMD QTS Data Center HPE 33,984 31,680 6,063 HPE Cray OS AMD Zen-3 (Milan) AMD Instinct MI250X 216 Blueback GPU Navy DSRC HPE 32,256 29,184 6,044 HPE Cray OS AMD Zen-4 (Genoa) AMD Instinct MI300A 218 Pleiades NASA/Ames Research Center/NAS HPE 241,108 5,952 4,407 SUSE Linux Enterprise Server 11 Intel Ivy Bridge 223 Sawtooth Idaho National Laboratory HPE 99,792 5,781 1,432 RHEL 7.6 Intel Cascade lake 225 UltraViolet NYU Langone Health DELL 18,688 16,896 5,558 Ubuntu 22.04 Intel Sapphire Rapids NVIDIA H100 80GB 227 Electra NASA/Ames Research Center/NAS HPE 124,416 5,445 1,686 SLES12 SP2 Intel Skylake 231 rzVernal DOE/NNSA/LLNL HPE 35,872 33,440 5,401 TOSS 4 Linux AMD Zen-3 (Milan) AMD Instinct MI250X 234 WindRiver CTS-2 Idaho National Laboratory DELL 94,416 5,333 893 Rocky Linux 8 Intel Sapphire Rapids 235 NA5 Software Company Lenovo 268,928 5,313 Linux AMD Zen-3 (Milan) 236 NA5A Software Company Lenovo 268,928 5,313 Linux AMD Zen-3 (Milan) 241 TX-GAIA (Green AI Accelerator) MIT Lincoln Laboratory Supercomputing Center HPE 88,400 70,720 5,161 1,436 CentOS Linux 7 Intel Cascade lake NVIDIA Tesla V100 247 Cardinal GPU Partition Ohio Supercomputer Center DELL 18,960 15,840 5,038 83 RHEL 9.2 Intel Sapphire Rapids Nvidia H100 SXM5 94Gb 249 BioHive-1 Recursion Nvidia 39,680 34,560 4,902 Ubuntu 20.04.1 LTS AMD Zen-2 (Rome) NVIDIA A100 251 Joule 3.0 DOE/National Energy Technology Laboratory Koi Computers 107,648 4,856 Linux AMD Zen-4 (Genoa) 252 Eagle National Renewable Energy Laboratory HPE 75,600 4,851 CentOS Intel Skylake 253 Cheyenne National Center for Atmospheric Research (NCAR) HPE 144,900 4,788 1,727 SUSE Linux Enterprise Server 12 SP1 Intel Broadwell 256 Derecho GPU partition National Center for Atmospheric Research (NCAR) HPE 39,680 34,560 4,582 169 HPE Cray OS AMD Zen-3 (Milan) NVIDIA A100 SXM4 40 GB 257 Tioga DOE/NNSA/LLNL HPE 30,208 28,160 4,548 TOSS 4 Linux AMD Zen-3 (Milan) AMD Instinct MI250X 270 SNL/NNSA CTS-1 Manzano Sandia National Laboratories Penguin Computing 71,424 4,281 960 Linux/TOSS Intel Cascade lake 272 NA7A Software Company Lenovo 207,872 4,229 Linux AMD Zen-3 (Milan) 273 NA7 Software Company Lenovo 207,872 4,229 Linux AMD Zen-3 (Milan) 274 NA2C Software Company Lenovo 111,936 4,228 Linux Intel Ice Lake 275 NA2B Software Company Lenovo 111,936 4,228 Linux Intel Ice Lake 276 NA2 Software Company Lenovo 111,936 4,228 Linux Intel Ice Lake 279 NA6B Software Company Lenovo 111,744 4,156 Linux Intel Ice Lake 280 NA6A Software Company Lenovo 111,744 4,156 Linux Intel Ice Lake 281 NA6 Software Company Lenovo 111,744 4,156 Linux Intel Ice Lake 283 Alpha Flatiron Institute - Simons Foundation Lenovo 7,488 6,336 4,099 Linux Intel Cascade lake NVIDIA H100 284 Raphael Flatiron Institute - Simons Foundation Lenovo 14,976 12,672 4,090 90 Linux AMD Zen-4 (Genoa) NVIDIA H100 80GB 286 NA12A Software Company Lenovo 187,648 4,052 Linux AMD Zen-3 (Milan) 287 NA12 Software Company Lenovo 187,648 4,052 Linux AMD Zen-3 (Milan) 288 Abel Petroleum Geo-Services HPE 145,920 4,042 1,800 Cray Linux Environment Intel Haswell 289 Warhawk Air Force Research Laboratory HPE 129,920 4,034 SLES15 SP2 AMD Zen-2 (Rome) 291 Raider Air Force Research Laboratory Penguin Computing 206,304 15,840 4,016 RHEL 8 AMD Zen-3 (Milan) NVIDIA A40 292 DGX Saturn V NVIDIA Corporation Nvidia 87,040 81,920 3,998 Ubuntu Intel Broadwell NVIDIA Tesla V100 293 NA9B Software Company Lenovo 200,448 3,960 Linux AMD Zen-3 (Milan) 294 NA9A Software Company Lenovo 200,448 3,960 Linux AMD Zen-3 (Milan) 295 NA9 Software Company Lenovo 200,448 3,960 Linux AMD Zen-3 (Milan) 296 NA9Z Software Company Lenovo 200,448 3,960 Linux AMD Zen-3 (Milan) 300 NA1 Software Company Lenovo 191,232 3,921 Linux AMD Zen-3 (Milan) 301 Nautilus Navy DSRC Penguin Computing 191,680 15,552 3,898 RHEL 8.7 AMD Zen-3 (Milan) NVIDIA A100 306 Delta NCSA/Illinois Urbana-Champaign HPE 49,600 43,200 3,812 RHEL 8.4 AMD Zen-3 (Milan) NVIDIA A100 310 LLNL Ruby Lawrence Livermore National Laboratory Supermicro 85,568 3,700 Linux/TOSS Intel Cascade Lake 311 Orion Mississippi State University DELL 70,560 3,666 Linux Intel Skylake 315 NA10B Software Company Lenovo 184,320 3,642 Linux AMD Zen-3 (Milan) 316 NA10A Software Company Lenovo 184,320 3,642 Linux AMD Zen-3 (Milan) 317 NA10 Software Company Lenovo 184,320 3,642 Linux AMD Zen-3 (Milan) 318 Joule 2.0 DOE/National Energy Technology Laboratory HPE 86,400 11,200 3,609 Linux Intel Skylake NVIDIA Tesla P100 322 Government HPE 72,800 62,400 3,577 1,499 Linux Intel IvyBridge NVIDIA Tesla K40 323 Government HPE 72,800 62,400 3,577 1,499 Linux Intel IvyBridge NVIDIA Tesla K40 324 Anvil Purdue University DELL 127,488 3,563 792 Rocky Linux 8.4 AMD Zen-3 (Milan) 327 B1A Software Company MUS Lenovo 80,640 3,546 Linux Intel Cascade Lake 337 Tenaya DOE/NNSA/LLNL HPE 22,656 21,120 3,411 TOSS 4 Linux AMD Zen-3 (Milan) AMD Instinct MI250X 338 SEAS H100 Harvard Un