TOP500 List - June 2026

Rmax and Rpeak values are in PFlop/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 (PFlop/s) Rpeak (PFlop/s) Power (kW)
301 Dhabi Supercomputer - Apollo 6500, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR, HPE
Technology Innovation Institute (TII)
United Arab Emirates
39,680 5.09 5.84 139
302 Tigris - ARS-111GL-DNHR-LCC, GH Superchip 72C 3GHz, Infiniband NDR400, Red Hat Enterprise Linux, Supermicro
Rochester Institute of Technology
United States
31,296 5.08 9.27 133
303 Topaze-gpu - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100, Mellanox HDR Infiniband, Bull
Commissariat a l'Energie Atomique (CEA)/CCRT
France
42,000 5.07 6.23
304 Dardel CPU - HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-11, HPE
KTH - Royal Institute of Technology
Sweden
156,672 5.06 5.64
305 Athena - FormatServer THOR ERG21, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR, Format sp. z o.o.
Cyfronet
Poland
47,616 5.05 7.71
306 Cardinal GPU Partition - PowerEdge XE9640, Xeon Platinum 8470 52C 2GHz, Nvidia H100 SXM5 94Gb, ConnectX-7 Single Port NDR, RHEL 9.2, DELL
Ohio Supercomputer Center
United States
18,960 5.04 7.58 83
307 HPE Cray XD6500, Xeon Platinum 8480+ 56C 2GHz, NVIDIA H100 SXM5 80 GB, Infiniband NDR, HPE
CUBOX
South Korea
17,520 4.96 8.14
308 BioHive-1 - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Mellanox HDR Infiniband, Nvidia
Recursion
United States
39,680 4.90 5.71
309 Fran - HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11, RHEL 9.6, HPE
Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)
United States
151,680 4.87 6.84
310 Joule 3.0 - Gigabyte R283/R183/G593, AMD EPYC 9534 64C 2.45GHz, Infiniband, Koi Computers
DOE/National Energy Technology Laboratory
United States
107,648 4.86 6.11
311 Betzy - Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR Infiniband, Bull
UNINETT Sigma2 AS
Norway
172,032 4.72 6.19
312 Otus (GPU only) - ThinkSystem SD665-N V3, AMD EPYC 9655 96C 2.6GHz, NVIDIA H100 SXM5 80GB, Infiniband NDR, Rocky Linux 9.4, Lenovo
Universitaet Paderborn - PC2
Germany
19,440 4.66 7.45
313 Derecho GPU partition - HPE Cray EX 235n, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100 SXM4 40 GB, Slingshot-11, HPE
National Center for Atmospheric Research (NCAR)
United States
39,680 4.58 5.04 169
314 Tioga - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11, HPE
DOE/NNSA/LLNL
United States
30,208 4.55 5.83
315 Peano - HPE ProLiant Compute DL380a Gen12/SuperServer B200, Xeon 6710E 64C 2.4GHz/Xeon 6960P 72C 2.7GHz, NVIDIA H200 SXM5 141 GB/NVIDIA B200 SXM 180 GB, Infiniband NDR400, Ubuntu 24.04.4, HPE
The Italian Institute of Artificial Intelligence (AI4I)
Italy
23,776 4.53 7.61
316 Discoverer - BullSequana XH2000, AMD EPYC 7H12 64C 2.6GHz, Infiniband HDR, Bull
Consortium Petascale Supercomputer Bulgaria
Bulgaria
144,384 4.52 5.94
317 Jean Zay - HPE SGI 8600, Xeon Gold 6248 20C 2.5GHz, NVIDIA Tesla V100 SXM2, Intel Omni-Path, HPE
CNRS/IDRIS-GENCI
France
93,960 4.48 7.35
318 PARAM Rudra-103 - C-DAC Rudra-103 Server, Xeon Gold 6240R 24C 2.4GHz, InfiniBand HDR100, Rocky Linux 9.6, C-DAC (Centre for Development of Advanced Computing)
Centre for Development of Advanced Computing (C-DAC)
India
98,304 4.48 7.55
319 Space HPC - HPE Cray XD670/XD665, EPYC 9454 / Xeon 8480L, NVIDIA H100 SXM5 80GB, Infiniband NDR200, RHEL 8.10, HPE
European Space Agency (ESRIN)
Italy
16,368 4.47 5.42 106
320 digital.uz - NVIDIA DGX B200, Xeon Platinum 8570 56C 2.1GHz, NVIDIA B200 180 GB, NVLink 5 & NDR 400 InfiniBand, DGX OS 7.4.0, Nvidia
Ministry of Digital Technologies of the Republic of Uzbekistan
Uzbekistan
20,736 4.45 5.18
321 Wisteria/BDEC-01 (Aquarius) - PRIMERGY GX2570 M6, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR, Fujitsu
Information Technology Center, The University of Tokyo
Japan
42,120 4.42 7.27 184
322 Unaizah-4 - PowerEdge XE8640, Intel Xeon Platinum 8462Y+ 32C 2.8GHz, NVIDIA HGX H100, Infiniband HDR, RHEL, DELL
Saudi Aramco
Saudi Arabia
23,680 4.42 10.95
323 Grand Chariot 2 - PRIMERGY GX2560 M7, Xeon Gold 6548Y+ 32C 2.5GHz, NVIDIA H100, Infiniband NDR, Rocky Linux 9.4, Fujitsu
Information Initiative Center, Hokkaido University
Japan
14,208 4.38 6.55
324 Atlas - Bull 4029GP-TVRT, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, Infiniband EDR, Bull
Petróleo Brasileiro S.A
Brazil
91,936 4.38 8.85 547
325 Pegasus - NEC LX 102Bk-6, Xeon Platinum 8468 48C 2.1GHz, NVIDIA H100 PCIe 80GB, Infiniband NDR200, Ubuntu 22.04, NEC
Center for Computational Sciences, University of Tsukuba
Japan
27,000 4.34 8.13 130
326 Advanced Computing System(PreE) - Sugon TC8600, Hygon Dhyana 32C 2GHz, Deep Computing Processor, 200Gb 6D-Torus, Sugon
Sugon
China
163,840 4.33 6.13 380
327 CRONOS - BullSequana X, Xeon Platinum 8260 24C 2.4GHz, Infiniband HDR, Bull
EDF
France
81,600 4.30 7.14 1,226
328 Viper-CPU - BullSequana XH3000, AMD EPYC 9554 64C 3.1GHz, Infiniband NDR200, RedHat Enterprise Linux, Bull
Max-Planck-Gesellschaft MPI/IPP
Germany
97,920 4.29 4.80 784
329 SNL/NNSA CTS-1 Manzano - Tundra Extreme Scale, Xeon Platinum 8268 24C 2.9GHz, Intel Omni-Path, Penguin Computing, Inc.
Sandia National Laboratories
United States
71,424 4.28 6.63 960
330 Olivia (CPU) - HPE Cray EX, AMD EPYC 9745 128C 2.4GHz, Slingshot-11, HPE Cray OS, HPE
Sigma2
Norway
64,512 4.25 4.95
331 Cannon2-H200 - ThinkSystem SD650-N V3, Xeon Platinum 8480L 56C 2GHz, NVIDIA H200 SXM5 141 GB, Infiniband NDR, Linux, Lenovo
Harvard University
United States
15,360 4.24 6.60 92
332 NA7A - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
207,872 4.23 8.15
333 NA7 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
207,872 4.23 8.15
334 NA2C - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,936 4.23 9.31
335 NA2B - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,936 4.23 9.31
336 NA2 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,936 4.23 9.31
337 Berzelius2 - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 SXM4 80 GB, Octo-rail NVIDIA HDR-100 Infiniband, Bull
National Supercomputer Centre (NSC)
Sweden
33,728 4.21 5.14
338 Noctua 2 - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR100, Bull
Universitaet Paderborn - PC2
Germany
135,168 4.19 5.30 869
339 NA6B - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,744 4.16 9.30
340 NA6A - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,744 4.16 9.30
341 NA6 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,744 4.16 9.30
342 Apollo 6500 XL270d Gen10, Xeon Gold 6140 18C 2.3GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2, HPE
Research Institute
Japan
70,416 4.13 5.78
343 Cirrus - HPE Cray EX, AMD EPYC 9825 144C 2.2GHz, Slingshot-11, RHEL 9.5, HPE
University of Edinburgh
United Kingdom
70,560 4.12 4.97 319
344 Alpha - ThinkSystem SR680a V3, Intel Xeon Platinum 9242 48C 2.3GHz, NVIDIA H100, Infiniband NDR, Linux, Lenovo
Flatiron Institute - Simons Foundation
United States
7,488 4.10 4.99
345 Raphael - ThinkSystem SD665-N V3, AMD EPYC 9454 48C 2.75GHz, NVIDIA H100 80GB, Infiniband HDR, Linux, Lenovo
Flatiron Institute - Simons Foundation
United States
14,976 4.09 5.00 90
346 JOLIOT-CURIE SKL - Bull Sequana X1000, Xeon Platinum 8168 24C 2.7GHz, Mellanox EDR, Bull
CEA/TGCC-GENCI
France
79,488 4.07 6.64 917
347 NA12A - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
187,648 4.05 7.36
348 NA12 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
187,648 4.05 7.36
349 Warhawk - HPE Cray EX, AMD EPYC 7H12 64C 2.6GHz, Slingshot-10, HPE
Air Force Research Laboratory
United States
129,920 4.03 5.40
350 Alex - MEGWARE NF5488A5, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR, MEGWARE
Universitaet Erlangen - Regionales Rechenzentrum Erlangen
Germany
37,696 4.03 6.08 179
351 Helios CPU - HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11, HPE Cray OS, HPE
Cyfronet
Poland
98,304 4.02 4.42 599
352 Deucalion - PRIMEHPC FX700, Fujitsu A64FX 48C 2GHz, InfiniBand HDR100, Rocky Linux 8.5, Fujitsu
FCT
Portugal
78,336 4.02 5.01 372
353 Raider - Penguin Altus XO1232g, AMD EPYC 7713 64C 2GHz, Infiniband HDR, Penguin Computing, Inc.
Air Force Research Laboratory
United States
206,304 4.02 8.66
354 DGX Saturn V - NVIDIA DGX-1 Volta36, Xeon E5-2698v4 20C 2.2GHz, NVIDIA Tesla V100, Infiniband EDR, Nvidia
NVIDIA Corporation
United States
87,040 4.00 7.41
355 NA9B - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
200,448 3.96 7.86
356 NA9A - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
200,448 3.96 7.86
357 NA9 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
200,448 3.96 7.86
358 NA9Z - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
200,448 3.96 7.86
359 NA1 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
191,232 3.92 7.50
360 Nautilus - Penguin Altus XE2214GTS, AMD EPYC 7713 64C 2GHz, NVIDIA A100, Infiniband HDR200, Penguin Computing, Inc.
Navy DSRC
United States
191,680 3.90 8.15
361 Spartan GPU Partitions - PowerEdge R750XA, Intel Xeon Platinum 8462Y+ 32C 2.8GHz, NVIDIA H100 PCIe 80GB, 100G Ethernet, RHEL 7.4, DELL
The University of Melbourne
Australia
50,752 3.86 4.51
362 Gemini - PowerEdge XE8545, AMD EPYC 74F3 24C 3.2GHz, NVIDIA A100, Infiniband, DELL
Petróleo Brasileiro S.A
Brazil
42,240 3.86 6.86 287
363 SSC-24 Energy Module - HPE Cray XD670, Xeon Gold 6430 32C 2.1GHz, NVIDIA H100 SXM5 80GB, Infiniband NDR400, RHEL 9.2, HPE
Samsung Electronics
South Korea
11,200 3.82 4.84 69
364 VEGA HPC CPU - BullSequana XH2000, AMD EPYC 7H12 64C 2.6GHz, Mellanox InfiniBand HDR100, Bull
IZUM
Slovenia
122,880 3.82 5.37
365 Delta - Apollo 6500, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100, Slingshot-10, HPE
NCSA
United States
49,600 3.81 8.05
366 hotlum - HPE Cray EX, AMD EPYC 7763 64C 2.45GHz, Slingshot-11, HPE
Hewlett Packard Enterprise
France
116,736 3.81 4.58
367 Apollo 6500 XL270d Gen10, Xeon Gold 6150/6152 18C 2.7GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2, HPE
SAKURA Internet Inc. / Prunus Solutions Inc.
Japan
65,208 3.71 5.37
368 Orion - PowerEdge C6420, Xeon Gold 6148 20C 2.4GHz, Infiniband HDR, DELL
Mississippi State University
United States
70,560 3.67 5.42
369 IARA - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 SXM4 40 GB, Infiniband, Nvidia
SiDi
Brazil
24,800 3.66 4.13
370 ThinkSystem SD650 V2, Xeon Platinum 8358 32C 2.6GHz, Mellanox HDR Infiniband, Lenovo
Shanghai Jiao Tong University
China
59,392 3.66 4.94
371 Grete Phase 3 - MEGWARE GPU Server System, Xeon Platinum 8468 48C 2.1GHz, Nvidia H100 SXM5 94Gb, Infiniband HDR, Rocky Linux 8.10, MEGWARE
NHR@Göttingen
Germany
15,600 3.65 6.86 80
372 NA10B - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
184,320 3.64 7.23
373 NA10A - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
184,320 3.64 7.23
374 NA10 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
184,320 3.64 7.23
375 Joule 2.0 - HP ProLiant XL170r/XL190r/DL360 Gen10, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, NVIDIA Tesla P100, HPE
DOE/National Energy Technology Laboratory
United States
86,400 3.61 5.75
376 Snellius Phase 1 GPU - ThinkSystem SD650-N V2, Xeon Platinum 8360Y 36C 2.4GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR, Lenovo
SURF
Netherlands
12,960 3.60 6.01 205
377 Niagara - ThinkSystem SD530, Xeon Gold 6248 20C 2.5GHz, InfiniBand HDR100, Lenovo
SciNet/University of Toronto/Compute Canada
Canada
80,640 3.60 6.25 919
378 Fritz - Megware D50TNP, Xeon Platinum 8360Y 36C 2.4GHz, InfiniBand HDR100, MEGWARE
Universitaet Erlangen - Regionales Rechenzentrum Erlangen
Germany
71,424 3.58 5.45 672
379 Anvil - PowerEdge 6525, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR 100, DELL
Purdue University
United States
127,488 3.56 5.00 792
380 NOBZ1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MBZ
Brazil
80,640 3.55 6.97
381 AIC1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MIR
Ireland
80,640 3.55 6.97
382 B1A - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
80,640 3.55 6.97
383 Geely Wise Star-Dubhe - Lenovo ThinkSystem SD650 V3, Xeon Gold 6458Q 32C 3.1GHz, Infiniband HDR, Lenovo
Geely Auto Group
China
40,960 3.54 4.06
384 Altair - CH121L V5 Liquid-Cooled, Xeon Platinum 8268 24C 2.9GHz, Infiniband EDR, Huawei Technologies Co., Ltd.
PCSS Poznan
Poland
63,360 3.53 5.88 829
385 Forerunner 1 - ASUS RS723Q-E11-RS24, Xeon Platinum 8480+ 56C 2GHz, Infiniband NDR200, ASUSTeK / ASUS Cloud / Taiwan Web Service Corporation
National Center for High Performance Computing
Taiwan
62,496 3.53 4.00 615
386 Unizah-II - Cray CS500, Xeon Gold 6248 20C 2.5GHz, 10G Ethernet, HPE
Saudi Aramco
Saudi Arabia
85,560 3.49 6.84
387 Ohtaka - PowerEdge C6525, AMD EPYC 7702 64C 2GHz, Mellanox HDR Infiniband, DELL
The Institute for Solid State Physics, The University of Tokyo
Japan
215,040 3.49 6.88
388 BA1A - ThinkSystem HR650X, Intel Xeon Gold 8350C 32C 2.6GHz, 25G Ethernet, Lenovo
Service Provider B
China
81,920 3.48 6.82
389 CARO - NEC HPC2808Ri-2, AMD EPYC 7702 64C 2GHz, InfiniBand HDR100, NEC
German Aerospace Center
Germany
174,592 3.46 5.59
390 davinci-1 - BullSequana X, AMD EPYC 7402 24C 2.8GHz, NVIDIA A100, Mellanox HDR Infiniband, Bull
Leonardo SpA
Italy
38,400 3.45 6.41
391 Tenaya - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11, HPE
DOE/NNSA/LLNL
United States
22,656 3.41 4.37
392 SEAS H100 - ThinkSystem SD665-N V3, AMD EPYC 9454 48C 2.75GHz, NVIDIA H100 80GB, Infiniband HDR, Linux, Lenovo
Harvard University
United States
13,104 3.38 4.38 81
393 Cedar (GPU) - PowerEdge C6420, Xeon Silver 4216 16C 2.1GHz, NVIDIA Tesla V100, Intel Omni-Path, DELL
Simon Fraser University/Compute Canada
Canada
67,584 3.37 5.83 310
394 Molecular Simulator - Apollo 2000 Gen10 Plus, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100, InfiniBand HDR 100, HPE
Institute for Molecular Science
Japan
106,496 3.34 4.17
395 ASPIRE 2A (GPU Partition) - HPE Cray EX235n, Apollo 6500, AMD EPYC 7713 64C 2GHz, NVIDIA A100 SXM4 40 GB, Slingshot-10, HPE
National Supercomputing Centre Singapore
Singapore
43,648 3.33 6.48
396 NA4 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
85,248 3.32 7.09
397 NA4A - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
85,248 3.32 7.09
398 SEIRAN - NVIDIA DGX B200, Xeon Platinum 8570 56C 2.1GHz, NVIDIA B200 SXM 180GB, Infiniband NDR, Ubuntu 24.04.3 LTS, Nvidia
AI Technology Center, Tokyo University of Technology
Japan
15,552 3.31 3.66
399 NVIDIA DGX-1/Relion 2904GT, Xeon E5-2698v4 20C 2.2GHz/ E5-2650v4, Infiniband EDR, NVIDIA Tesla P100/Quadro GP100, Self-made
Facebook
United States
60,512 3.31 4.90 350
400 Topaze-cpu - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR100, Bull
Commissariat a l'Energie Atomique (CEA)/CCRT
France
110,592 3.26 4.34