TOP500 List - November 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 Karolina, CPU partition - Apollo 2000, AMD EPYC 7H12 64C 2.6GHz, InfiniBand HDR 100, HPE
IT4Innovations National Supercomputing Center, VSB-Technical University of Ostrava
Czechia
92,160 2.84 3.83 503
302 NNN1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
74,880 2.83 5.99
303 Freeman - Cray CS500, AMD EPYC 7542 32C 2.9GHz, Mellanox InfiniBand HDR100, HPE
ERDC DSRC
United States
79,104 2.83 3.67
304 SuperMUC Phase 2 - NeXtScale nx360M5, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR14, Lenovo/IBM
Leibniz Rechenzentrum
Germany
86,016 2.81 3.58 1,481
305 OOO1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
73,920 2.80 5.91
306 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
United Kingdom Meteorological Office
United Kingdom
89,856 2.80 3.02 1,348
307 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
United Kingdom Meteorological Office
United Kingdom
89,856 2.80 3.02 1,348
308 JFRS-1 - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , HPE
Rokkasho Fusion Institute, National Institutes for Quantum and Radiological Science and Technology
Japan
54,560 2.79 4.19 698
309 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
68,000 2.78 5.44
310 NEC LX HPC 224Rk-1, AMD EPYC 9454 48C 2.75GHz, Intel Omni-Path, NEC
Volkswagen AG at Green Mountain A/S
Norway
59,520 2.78 3.48
311 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
72,960 2.77 5.84
312 Spartan3 - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Mellanox InfiniBand HDR100, EVIDEN
Atos
France
92,160 2.75 3.61
313 ZZ2 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
67,200 2.75 5.38
314 ThinkSystem SR650, Xeon Gold 6248 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
66,400 2.75 5.31
315 ThinkSystem SR650, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo
Government
China
59,976 2.74 5.35
316 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
72,000 2.74 5.76
317 Topaze-gpu - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100, Mellanox HDR Infiniband, EVIDEN
Commissariat a l'Energie Atomique (CEA)/CCRT
France
26,880 2.74 3.74
318 VSC-4 - ThinkSystem SD650, Xeon Platinum 8174 24C 3.1GHz, Intel Omni-Path, Lenovo
Vienna Scientific Cluster
Austria
37,920 2.73 3.76
319 SNL/NNSA CTS-1 Attaway - Tundra Extreme Scale, Xeon Gold 6140 18C 2.3GHz, Intel Omni-Path, Penguin Computing, Inc.
Sandia National Laboratories
United States
52,920 2.72 3.89 750
320 ZZ3 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
66,400 2.72 5.31
321 Lucia - Apollo 6500, AMD EPYC 7513 32C 2.6GHz, NVIDIA A100 SXM4 40 GB, Mellanox HDR Infiniband, HPE
Cenaero
Belgium
23,200 2.72 3.09
322 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
71,040 2.71 5.68
323 ZZ4 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
65,600 2.69 5.25
324 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
70,080 2.68 5.61
325 Banting - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , HPE
Shared Services Canada
Canada
53,200 2.68 4.09
326 Hypercluster - NVIDIA DGX-2, Xeon Platinum 8168 24C 2.7GHz, NVIDIA Tesla V100, Mellanox InfiniBand EDR, Nvidia
Microsoft Research
United States
47,808 2.67 4.22
327 A14A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MCA
Canada
78,336 2.66 5.26
328 NO2 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
78,336 2.66 5.26
329 ZZ5 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
64,800 2.66 5.18
330 ZZ6 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
69,120 2.65 5.53
331 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Cloud Company
China
128,000 2.65 4.71
332 Grace - PowerEdge R640/R740/R840, Xeon Gold 6248R/6248R/6248, 24C 3.0GHz, InfiniBand HDR100, DELL
Texas A&M University
United States
43,200 2.64 4.83
333 LLNL/NNSA CTS-1 Jade - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Lawrence Livermore National Laboratory
United States
95,472 2.63 3.21 13,620
334 LLNL CTS-1 Quartz - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Lawrence Livermore National Laboratory
United States
95,472 2.63 3.21 13,620
335 NEA1 - ThinkSystem SR630, Intel Xeon Gold 4214R 12C 2.4GHz, 10G Ethernet, Lenovo
Service Provider NE
China
144,000 2.63 5.53
336 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
64,000 2.62 5.12
337 Inspur TS10000, Xeon Gold 6258R 28C 2.7GHz, InfiniBand HDR100, Inspur
Tsinghua University
China
50,400 2.61 4.35
338 A7A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
76,800 2.61 5.16
339 A7A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
76,800 2.61 5.16
340 A1B - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
76,800 2.61 5.16
341 NO1 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
76,800 2.61 5.16
342 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
68,160 2.61 5.45
343 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
344 Daley - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , HPE
Shared Services Canada
Canada
53,200 2.60 4.09
345 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
346 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
347 ThinkSystem SR650, Xeon Gold 6248 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
62,400 2.59 4.99
348 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
349 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
64,320 2.58 5.15
350 ThinkSystem HR650X, Xeon Gold 6230R 26C 2.1GHz, 10G Ethernet, Lenovo
Service Provider K
China
83,200 2.58 5.59
351 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
352 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
67,200 2.57 5.38
353 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
354 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
355 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
356 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
357 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
358 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
359 HEMUS - HPE Proliant XL675d Gen10 Plus, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR, HPE
Institute of Information and Communication Technologies at the Bulgarian Academy of Sciences
Bulgaria
19,840 2.53 3.21
360 Improv - PowerEdge R6525, AMD EPYC 7713 64C 2GHz, Infiniband, DELL
DOE/SC/Argonne National Laboratory
United States
105,600 2.51 3.38
361 UltraViolet - PowerEdge R750XA, AMD EPYC 7402 24C 2.8GHz, NVIDIA Tesla A100 80G, Mellanox HDR Infiniband, DELL
NYU Langone Health
United States
27,680 2.50 4.71
362 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
363 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
61,440 2.49 4.92
364 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
365 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
366 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
367 Inspur NF5468M5, Xeon Gold 6242 16C 2.8GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Manufacturing Industry (O)
China
50,400 2.48 4.68
368 Inspur NF5468M5, Xeon Gold 6242 16C 2.8GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Manufacturing Industry (O)
China
50,400 2.48 4.68
369 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
370 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
371 B1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
60,000 2.46 4.80
372 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
373 PAI-ASystem - Sugon TC4600, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, Sugon
China Meteorological Administration
China
48,128 2.44 4.00 740
374 C1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
59,200 2.43 4.74
375 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
376 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
DJIT Company
China
115,200 2.43 4.24
377 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 2.42 3.51
378 D1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
58,800 2.42 4.70
379 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Service Provider T
China
113,600 2.40 4.18
380 E1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
58,000 2.39 4.64
381 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
58,560 2.38 4.68
382 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Service Provider T
China
112,000 2.37 4.12
383 B2F - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MNED
Netherlands
53,760 2.36 4.64
384 B2E - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MNED
Netherlands
53,760 2.36 4.64
385 B2B - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MNED
Netherlands
53,760 2.36 4.64
386 B2D - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
53,760 2.36 4.64
387 B2C - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
53,760 2.36 4.64
388 B2A - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
53,760 2.36 4.64
389 NOG1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MGER
Germany
53,760 2.36 4.64
390 NON1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MNED
Netherlands
53,760 2.36 4.64
391 NOUK1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MUK
United Kingdom
53,760 2.36 4.64
392 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
393 ZZ1 - ThinkSystem HR630X, Xeon Silver 4110 8C 2.1GHz, 10G Ethernet, Lenovo
Service Provider T
China
153,600 2.35 10.32
394 A12A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MIR
Ireland
69,120 2.35 4.64
395 A11A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MIR
Ireland
69,120 2.35 4.64
396 A17A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MNY
Norway
69,120 2.35 4.64
397 A17A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MSW
Switzerland
69,120 2.35 4.64
398 UK2 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUK
United Kingdom
69,120 2.35 4.64
399 UK1 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUK
United Kingdom
69,120 2.35 4.64
400 B1B - ThinkSystem C2397, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
69,120 2.35 4.64