TOP500 List - June 2025

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 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
302 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
303 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
304 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
305 VEGA HPC CPU - BullSequana XH2000, AMD EPYC 7H12 64C 2.6GHz, Mellanox InfiniBand HDR100, EVIDEN
IZUM
Slovenia
122,880 3.82 5.37
306 Delta - Apollo 6500, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100, Slingshot-10, HPE
NCSA
United States
49,600 3.81 8.05
307 hotlum - HPE Cray EX, AMD EPYC 7763 64C 2.45GHz, Slingshot-11, HPE
Hewlett Packard Enterprise
France
116,736 3.81 4.58
308 Pratyush - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect, HPE
Indian Institute of Tropical Meteorology
India
119,232 3.76 4.01 1,353
309 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
310 LLNL Ruby - Supermicro SYS-2029TP-HTR, Xeon Platnium 8276L 28C 2.2GHz, Cornelis Networks Omni-Path, Supermicro
Lawrence Livermore National Laboratory
United States
85,568 3.70 6.02
311 Orion - PowerEdge C6420, Xeon Gold 6148 20C 2.4GHz, Infiniband HDR, DELL
Mississippi State University
United States
70,560 3.67 5.42
312 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
313 ThinkSystem SD650 V2, Xeon Platinum 8358 32C 2.6GHz, Mellanox HDR Infiniband, Lenovo
Shanghai Jiao Tong University
China
59,392 3.66 4.94
314 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
315 NA10B - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
184,320 3.64 7.23
316 NA10A - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
184,320 3.64 7.23
317 NA10 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
184,320 3.64 7.23
318 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
319 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
320 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
321 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
322 Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, HPE
Government
United States
72,800 3.58 6.13 1,499
323 Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, HPE
Government
United States
72,800 3.58 6.13 1,499
324 Anvil - PowerEdge 6525, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR 100, DELL
Purdue University
United States
127,488 3.56 5.00 792
325 NOBZ1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MBZ
Brazil
80,640 3.55 6.97
326 AIC1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MIR
Ireland
80,640 3.55 6.97
327 B1A - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
80,640 3.55 6.97
328 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
329 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
330 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
331 ATOS THX.A.B - BullSequana XH2000, Xeon Platinum 8358 32C 2.6GHz, NVIDIA A100 SXM4 64 GB, Quad-rail NVIDIA HDR100 Infiniband, EVIDEN
Atos
France
25,056 3.50 4.98 86
332 Unizah-II - Cray CS500, Xeon Gold 6248 20C 2.5GHz, 10G Ethernet, HPE
Saudi Aramco
Saudi Arabia
85,560 3.49 6.84
333 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
334 BA1A - ThinkSystem HR650X, Intel Xeon Gold 8350C 32C 2.6GHz, 25G Ethernet, Lenovo
Service Provider B
China
81,920 3.48 6.82
335 CARO - NEC HPC2808Ri-2, AMD EPYC 7702 64C 2GHz, InfiniBand HDR100, NEC
German Aerospace Center
Germany
174,592 3.46 5.59
336 davinci-1 - BullSequana X, AMD EPYC 7402 24C 2.8GHz, NVIDIA A100, Mellanox HDR Infiniband, EVIDEN
Leonardo SpA
Italy
38,400 3.45 6.41
337 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
338 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
339 Cedar (GPU) - PowerEdge C6420, Xeon Silver 4216 16C 2.1GHz, NVIDIA Tesla V100, Intel Omni-Path, ACTION
Simon Fraser University/Compute Canada
Canada
67,584 3.37 5.83 310
340 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
341 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
342 NA4 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
85,248 3.32 7.09
343 NA4A - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
85,248 3.32 7.09
344 Topaz - SGI ICE X, Xeon E5-2699v3 18C 2.3GHz, Infiniband FDR, HPE
ERDC DSRC
United States
124,200 3.32 4.57 5,175
345 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
346 Topaze-cpu - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR100, EVIDEN
Commissariat a l'Energie Atomique (CEA)/CCRT
France
110,592 3.26 4.34
347 Damson - Bull Sequana X1000, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, EVIDEN
AWE
United Kingdom
113,832 3.24 3.79 1,134
348 LLNL/NNSA CTS-1 MAGMA - Relion Cluster, Intel Xeon Platinum 9242 48C 2.3GHz, Intel Omni-Path, Penguin Computing, Inc.
Lawrence Livermore National Laboratory
United States
62,400 3.24 4.59 887
349 Mustang - HPE SGI 8600, Xeon Platinum 8168 24C 2.7GHz, Intel Omni-Path, HPE
Air Force Research Laboratory
United States
55,296 3.22 4.78
350 NA13A - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
156,160 3.20 6.12
351 NA13 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
156,160 3.20 6.12
352 Big Red 200, GPU Partition - HPE Cray EX235n, AMD EPYC 7713 64C 2GHz, NVIDIA A100, Slingshot-10, HPE
Indiana University
United States
31,744 3.19 4.01
353 HPC2 - iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, NVIDIA K20x, IBM
Eni S.p.A.
Italy
72,000 3.19 4.61 1,227
354 Dream-AI - INSPUR NF5688M6, Intel Xeon Gold 6330 28C 2GHz, NVIDIA A100 SXM4 40 GB, Mellanox HDR Infiniband, Inspur
GIST SCENT
South Korea
36,960 3.18 6.42
355 Fênix - Bull 4029GP-TVRT, Xeon Gold 5122 4C 3.6GHz, NVIDIA Tesla V100, Infiniband EDR, EVIDEN
Petróleo Brasileiro S.A
Brazil
60,480 3.16 5.37 390
356 Toubkal - PowerEdge C6420, CRC-StackHPC, Xeon Platinum 8276L 28C 2.2GHz, Mellanox InfiniBand HDR100, DELL
Mohammed VI Polytechnic University - African Supercomputing Centre
Morocco
71,232 3.16 5.01 755
357 ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
71,680 3.15 6.19
358 B5A - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
71,680 3.15 6.19
359 AID1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MIR
Ireland
71,680 3.15 6.19
360 NOJP1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MJP
Japan
71,680 3.15 6.19
361 NONY1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MNY
Norway
71,680 3.15 6.19
362 NO6 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MUS
United States
71,680 3.15 6.19
363 Lichtenberg II (Phase 1) - MEGWARE MiriQuid, Intel Xeon Platinum 9242 48C 2.3GHz, Mellanox InfiniBand HDR100, MEGWARE
Technische Universitaet Darmstadt
Germany
59,136 3.15 4.35 690
364 Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect, HPE
Government
United States
225,984 3.14 4.88 6,328
365 Vader - HPE Cray XD670, Xeon Platinum 8562Y+ 32C 2.8GHz, NVIDIA H200 SXM5 141 GB, Infiniband NDR, RHEL 9.4, HPE
Hewlett Packard Enterprise
United States
8,960 3.14 3.48 54
366 CLAIX-2023 (CPU segment) - NEC HPC1808Rk-2 DLC, Xeon Platinum 8468 48C 2.1GHz, Infiniband NDR, Rocky Linux 8, NEC
Universitaet Aachen/RWTH - IT Center
Germany
57,408 3.13 3.81 676
367 B2G - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MNED
Netherlands
92,160 3.13 6.19
368 A1C - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MSG
Singapore
92,160 3.13 6.19
369 A5A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
92,160 3.13 6.19
370 A1A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
92,160 3.13 6.19
371 A1A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
92,160 3.13 6.19
372 NO4 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
92,160 3.13 6.19
373 NA8B - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
374 NA8A - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
375 NA8 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
376 NA8 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
377 NA8Z - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
378 Thunder - SGI ICE X, Xeon E5-2699v3/E5-2697 v3, Infiniband FDR, NVIDIA Tesla K40, Intel Xeon Phi 7120P, HPE
Air Force Research Laboratory
United States
152,692 3.13 5.61 4,820
379 HoreKa-Teal - ThinkSystem SD665-N V3, AMD EPYC 9354 32C 3.25GHz, Nvidia H100 94Gb SXM5, Infiniband NDR200, Lenovo
Karlsruher Institut für Technologie (KIT)
Germany
13,616 3.12 5.96 50
380 IronMan - PowerEdge XE9680 Xeon Platinum 8460Y+ 40C 2GHz, AMD Instinct MI300X, Broadcom BCM957608 400G Ethernet, Ubuntu 22.04.5 LTS, DELL
Dell Technologies HPC & AI Innovation Lab
United States
20,096 3.11 5.27
381 Komondor - HPE Cray EX, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100 SXM4 40 GB, Slingshot-11, HPE
Governmental Information-Technology Development Agency (KIFÜ)
Hungary
27,776 3.10 4.51 110
382 Lichtenberg II (Phase 2) - ThinkSystem SD650 V3, Xeon Platinum 8470Q 52C 2.1GHz, InfiniBand HDR100, Lenovo
Technische Universitaet Darmstadt
Germany
59,904 3.10 4.03
383 VEGA HPC GPU - BullSequana XH2000, AMD EPYC 7H12 64C 2.6GHz, NVIDIA A100, Infiniband HDR, EVIDEN
IZUM
Slovenia
33,600 3.10 4.68
384 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
76,000 3.09 6.08
385 Alps - HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10, HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland
128,000 3.09 4.61 638
386 Helios CPU - HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11, HPE
Cyfronet
Poland
75,264 3.09 3.35 454
387 Medusa - PowerEdge XE9680, Xeon Platinum 8468 48C 2.1GHz, NVIDIA H100, Infiniband NDR400, Ubuntu 22.04.2 LTS, DELL
Dell Technologies HPC & AI Innovation Lab
United States
9,216 3.08 4.33
388 Numerical Materials Simulator - HPE SGI 8600, Xeon Platinum 8268 24C 2.9GHz, Dual-rail Intel Omni-Path, HPE
National Institute for Materials Science
Japan
53,568 3.08 4.97 691
389 Hera - Cray CS500, Xeon Gold 6148 20C 2.4GHz, Infiniband HDR, HPE
NOAA Environmental Security Computer Center
United States
63,840 3.08 4.88
390 Camphor 2 - Cray XC40, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect, HPE
Academic Center for Computing and Media Studies (ACCMS), Kyoto University
Japan
122,400 3.06 5.48 748
391 Jean Zay - HPE SGI 8600, Xeon Gold 6248 20C 2.5GHz, Intel Omni-Path, HPE
CNRS/IDRIS-GENCI
France
61,120 3.05 4.87
392 Barnard - EVIDEN BullSequana X2140, Xeon Platinum 8470 52C 2GHz, Mellanox HDR Infiniband, EVIDEN
TU Dresden, ZIH
Germany
65,520 3.05 4.05 536
393 Palmetto2 - PowerEdge R740/R740xd/R750, Xeon 8358/6148/6248/6238R/6258R, NVIDIA Tesla A100 80G/40G, InfiniBand HDR100, DELL
Clemson University
United States
52,080 3.01 4.58
394 Mistral - bullx DLC 720, Xeon E5-2680v3 12C 2.5GHz/E5-2695V4 18C 2.1Ghz, Infiniband FDR, EVIDEN
DKRZ - Deutsches Klimarechenzentrum
Germany
99,072 3.01 3.96 1,116
395 ARF - ThinkSystem SD650 v3, Xeon Platinum 8480+ 56C 2GHz, Infiniband NDR200, Lenovo
TRUBA
Turkey
55,552 3.00 3.56
396 NO3 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
88,320 3.00 5.94
397 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
73,600 2.99 5.89
398 FusionServer 2258H V8, AMD EPYC 9755 128C 2.7GHz, Intel Omni-Path 100G, RHEL 9.4, xFusion
Manufacturing Industry (A)
Norway
51,200 2.99 4.42
399 AMD Ouranos - BullSequana XH3000, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Infiniband NDR200, RedHat Enterprise Linux, EVIDEN
Atos
France
16,632 2.99 3.97 48
400 HHH1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
80,640 2.98 6.45