TOP500 List - June 2023

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 A7A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
76,800 2.61 5.16
302 A7A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
76,800 2.61 5.16
303 A1B - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
76,800 2.61 5.16
304 NO1 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
76,800 2.61 5.16
305 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
68,160 2.61 5.45
306 Cedar (CPU) - PowerEdge C6420, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, ACTION
Simon Fraser University/Compute Canada
Canada
67,584 2.61 4.90 792
307 Daley - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , HPE
Shared Services Canada
Canada
53,200 2.60 4.09
308 AlphaCentauri - NEC HPC 22S8Ri-4, EPYC 7352 24C 2.3GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR200, NEC
TU Dresden, ZIH
Germany
31,008 2.59 5.36 164
309 HPC3 - Lenovo NeXtScale nx360M5, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, NVIDIA Tesla K80, Lenovo
Energy Company (A)
Italy
66,000 2.59 3.80
310 ThinkSystem SR650, Xeon Gold 6248 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
62,400 2.59 4.99
311 Conesus - PowerEdge C6220, Xeon Platinum 8480+ 56C 2GHz, Infiniband HDR200, DELL
University of Rochester - Laboratory for Laser Energetics
United States
43,008 2.59 2.75 409
312 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
64,320 2.58 5.15
313 ThinkSystem HR650X, Xeon Gold 6230R 26C 2.1GHz, 10G Ethernet, Lenovo
Service Provider K
China
83,200 2.58 5.59
314 ASPIRE 2A (CPU Partition) - HPE Cray EX425, AMD EPYC 7713 64C 2GHz, Slingshot-10, HPE
National Supercomputing Centre Singapore
Singapore
98,304 2.58 3.11
315 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
67,200 2.57 5.38
316 Mihir - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
National Centre for Medium Range Weather Forecasting
India
83,592 2.57 2.81 955
317 Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050, NUDT
National Supercomputing Center in Tianjin
China
186,368 2.57 4.70 4,040
318 Spartan2 - Bull Sequana XH2000 , AMD EPYC 7402 24C 2.8GHz, NVIDIA A100, Mellanox HDR Infiniband, EVIDEN
Atos
France
23,040 2.57 3.85 106
319 PAI-BSystem - Sugon TC4600LP/W740I, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, NVIDIA Tesla P100, Sugon
China Meteorological Administration
China
50,816 2.55 4.23 710
320 cascade - Atipa Visione IF442 Blade Server, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P, Atipa Technology
DOE/SC/Pacific Northwest National Laboratory
United States
194,616 2.54 3.39 1,384
321 Rattler - PowerEdge XE8545, AMD EPYC 7713 64C 2GHz, NVIDIA A100 80GB​, Infiniband HDR200 dual rail, DELL
Dell Technologies HPC & AI Innovation Lab
United States
26,880 2.53 3.94
322 occigen2 - bullx DLC 720, Xeon E5-2690v4 14C 2.6GHz, Infiniband FDR, EVIDEN
Grand Equipement National de Calcul Intensif - Centre Informatique National de l'Enseignement Suprieur (GENCI-CINES)
France
85,824 2.49 3.57 1,430
323 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
61,440 2.49 4.92
324 Excalibur - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , HPE
Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)
United States
100,064 2.48 3.68 1,466
325 CLAIX (2018) - INTEL-HNS2600BPB, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, NEC
Universitaet Aachen/RWTH - IT Center
Germany
61,200 2.48 4.11 692
326 Expanse - PowerEdge R6525/C6525, AMD EPYC 7742, AMD EPYC 7742 64C, Mellanox HDR Infiniband, DELL
UCSD/San Diego Supercomputer Center
United States
91,648 2.48 3.30
327 Inspur NF5468M5, Xeon Gold 6242 16C 2.8GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Manufacturing Industry (O)
China
50,400 2.48 4.68
328 Inspur NF5468M5, Xeon Gold 6242 16C 2.8GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Manufacturing Industry (O)
China
50,400 2.48 4.68
329 Lomonosov 2 - T-Platform A-Class Cluster, Xeon E5-2697v3 14C 2.6GHz,Intel Xeon Gold 6126, Infiniband FDR, Nvidia K40m/P-100, T-Platforms
Moscow State University - Research Computing Center
Russia
64,384 2.48 4.95
330 Kay - Liqid Cluster, Intel Xeon Platinum 9242 48C 2.3GHz, Infiniband HDR, Liqid
Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)
United States
46,848 2.48 3.45
331 B1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
60,000 2.46 4.80
332 Centennial - SGI ICE XA, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, HPE
US Army Research Laboratory (ARL)
United States
73,920 2.44 2.60 835
333 PAI-ASystem - Sugon TC4600, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, Sugon
China Meteorological Administration
China
48,128 2.44 4.00 740
334 C1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
59,200 2.43 4.74
335 Big Red 200 - HPE Cray EX425, AMD EPYC 7742 64C 2.25GHz, Slingshot-10, HPE
Indiana University
United States
84,480 2.43 3.04
336 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
DJIT Company
China
115,200 2.43 4.24
337 D1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
58,800 2.42 4.70
338 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Service Provider T
China
113,600 2.40 4.18
339 E1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
58,000 2.39 4.64
340 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
58,560 2.38 4.68
341 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Service Provider T
China
112,000 2.37 4.12
342 B2F - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MNED
Netherlands
53,760 2.36 4.64
343 B2E - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MNED
Netherlands
53,760 2.36 4.64
344 B2B - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MNED
Netherlands
53,760 2.36 4.64
345 B2D - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
53,760 2.36 4.64
346 B2C - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
53,760 2.36 4.64
347 B2A - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
53,760 2.36 4.64
348 NOG1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MGER
Germany
53,760 2.36 4.64
349 NON1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MNED
Netherlands
53,760 2.36 4.64
350 NOUK1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MUK
United Kingdom
53,760 2.36 4.64
351 NVIDIA DGX SuperPOD - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Mellanox HDR Infiniband, Nvidia
NVIDIA Corporation
United States
19,840 2.36 2.81 90
352 ZZ1 - ThinkSystem HR630X, Xeon Silver 4110 8C 2.1GHz, 10G Ethernet, Lenovo
Service Provider T
China
153,600 2.35 10.32
353 A12A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MIR
Ireland
69,120 2.35 4.64
354 A11A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MIR
Ireland
69,120 2.35 4.64
355 A17A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MNY
Norway
69,120 2.35 4.64
356 A17A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MSW
Switzerland
69,120 2.35 4.64
357 UK2 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUK
United Kingdom
69,120 2.35 4.64
358 UK1 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUK
United Kingdom
69,120 2.35 4.64
359 B1B - ThinkSystem C2397, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
69,120 2.35 4.64
360 A10A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
69,120 2.35 4.64
361 A4A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
69,120 2.35 4.64
362 Ares - CH121L V5 Liquid-Cooled, Xeon Platinum 8268 24C 2.9GHz, Infiniband EDR, Huawei Technologies Co., Ltd.
Cyfronet
Poland
37,824 2.34 3.51 487
363 Inspur NF5468M5, Xeon 8260M 24C 2.4GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Internet Company
China
48,160 2.34 4.37
364 Inspur NF5468M5, Xeon 8260M 24C 2.4GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Internet Company
China
48,160 2.34 4.37
365 HoreKa-Blue - ThinkSystem SD650 V2, Xeon Platinum 8368 38C 2.4GHz, Mellanox HDR Infiniband, Lenovo
Karlsruher Institut für Technologie (KIT)
Germany
45,752 2.33 3.51 495
366 Inspur NF5468M5, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China
53,760 2.33 4.48
367 Inspur NF5468M5, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China
53,760 2.33 4.48
368 Inspur NF5468M5, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China
53,760 2.33 4.48
369 Makman-3 - PowerEdge R440/C6320p, Intel Xeon Phi 7250/Xeon Gold 6130 16C 2.1GHz, Intel Omni-Path, DELL
Saudi Aramco
Saudi Arabia
53,300 2.32 3.58 608
370 Champollion - Apollo 6500, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100 SXM4 80 GB, Mellanox HDR Infiniband, HPE
Hewlett Packard Enterprise
France
19,840 2.32 2.52 60
371 F1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
56,000 2.32 4.48
372 Inspur TS10000 HPC Server, Xeon Gold 6226R 16C 2.9GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Energy Company B
China
49,920 2.32 4.41
373 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Service Provider T
China
108,800 2.31 4.00
374 VSC-5 - MEGWARE SLIDESX, AMD EPYC 7713 64C 2GHz, Infiniband HDR, MEGWARE
Vienna Scientific Cluster
Austria
95,232 2.31 3.05 516
375 Taiwania 3 - QCT QuantaPlex T42D-2U/4N, Xeon Platinum 8280 28C 2.7GHz, InfiniBand HDR 100, Quanta Computer / Taiwan Fixed Network / ASUS Cloud
National Center for High Performance Computing
Taiwan
50,400 2.30 4.35 564
376 Longhorn - IBM Power System AC922, IBM POWER9 20C 3.6GHz, NVIDIA Tesla V100 SXM2, Infiniband EDR, IBM
Texas Advanced Computing Center/Univ. of Texas
United States
37,440 2.29 2.87
377 Wilkes-3 - PowerEdge XE8545, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100 80GB​, Infiniband HDR200 dual rail, DELL
University of Cambridge
United Kingdom
26,880 2.29 6.64 74
378 Inspur TS10000, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China
55,104 2.29 4.89
379 MeluXina - Cluster Module - BullSequana XH2000, AMD EPYC 7H12 64C 2.6GHz, Mellanox HDR200 InfiniBand/ParTec ParaStation ClusterSuite, EVIDEN
LuxProvide
Luxembourg
73,344 2.29 3.00 377
380 Inspur NF5468M5, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Telecom Operator (C)
China
47,320 2.28 4.37
381 Inspur NF5468M5, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Telecom Operator (C)
China
47,320 2.28 4.37
382 Inspur NF5468M5, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Telecom Operator (C)
China
47,320 2.28 4.37
383 Inspur NF5468M5, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Telecom Operator (C)
China
47,320 2.28 4.37
384 Béluga - Dell EMC PowerEdge R640, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100, Infiniband EDR, DELL
Calcul Québec/Compute Canada
Canada
72,480 2.28 7.49 240
385 Inspur TS10000 HPC Server, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, InfiniBand HDR 100, Inspur
Research Laboratory H
China
40,560 2.28 3.92
386 Inspur TS10000 HPC Server, Xeon Gold 6230 20C 2.1GHz, NVIDIA Tesla V100, Infiniband HDR, Inspur
AI company J
China
40,800 2.27 3.91
387 SSC-21 Scalable Module - Apollo 6500 Gen10 plus, AMD EPYC 7543 32C 2.8GHz, NVIDIA A100 80GB​, Infiniband HDR200, HPE
Samsung Electronics
South Korea
16,704 2.27 2.60 103
388 Sol - PowerEdge XE8545, AMD EPYC 7413 24C 2.65GHz, NVIDIA A100 SXM4 80 GB, MT28908 ConnectX-6 200 Gib/s, DELL
Arizona State University
United States
41,856 2.27 3.32
389 Cumulus - PowerEdge C6420/C6320, Intel Xeon Phi 7210/Xeon Gold 6142F 16C 2.6GHz, Intel Omni-Path, DELL
University of Cambridge
United Kingdom
50,176 2.27 2.69 530
390 CEA-HFi - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2, EVIDEN
Commissariat a l'Energie Atomique (CEA)
France
73,728 2.26 2.89
391 MTS GROM - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 40GB, Infiniband, Nvidia
#CloudMTS
Russia
19,840 2.26 3.01
392 Tethys - NVIDIA DGX A100 Liquid Cooled Prototype, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 80GB​, Infiniband HDR, Nvidia
NVIDIA Corporation
United States
19,840 2.25 2.68 72
393 Makman-2 - Dell PowerEdge R630, Xeon E5-2680v3 12C 2.5GHz, Infiniband QDR, DELL
Saudi Aramco
Saudi Arabia
76,032 2.25 3.04 1,134
394 G1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
54,000 2.24 4.32
395 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
57,600 2.24 4.61
396 Alex6 - EVIDEN BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100 SXM4 40 GB, Quad-rail EVIDEN BXI, EVIDEN
Atos
France
26,880 2.22 3.98
397 UltraViolet - PowerEdge R750XA Server, AMD EPYC 7402 24C 2.8GHz, NVIDIA H100 80GB PCIe, Mellanox HDR Infiniband, DELL
NYU Langone Health
United States
17,640 2.21 4.36
398 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China
67,200 2.19 4.52 740
399 Inspur NF5468M5, Xeon Gold 6248 20C 2.5GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Bank G
China
50,400 2.19 4.82
400 MN-3 - MN-Core Server, Xeon Platinum 8260M 24C 2.4GHz, Preferred Networks MN-Core, MN-Core DirectConnect, Preferred Networks
Preferred Networks
Japan
1,664 2.18 3.35 53