Green500 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.

Green500 Data

Rank TOP500 Rank System Cores Rmax (PFlop/s) Power (kW) Energy Efficiency (GFlops/watts)
101 362 Ares - CH121L V5 Liquid-Cooled, Xeon Platinum 8268 24C 2.9GHz, Infiniband EDR, Huawei Technologies Co., Ltd.
Cyfronet
Poland
37,824 2.34 487 4.812
102 365 HoreKa-Blue - ThinkSystem SD650 V2, Xeon Platinum 8368 38C 2.4GHz, Mellanox HDR Infiniband, Lenovo
Karlsruher Institut für Technologie (KIT)
Germany
45,752 2.33 495 4.719
103 22 CEA-HF - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Atos BXI V2, EVIDEN
Commissariat a l'Energie Atomique (CEA)
France
810,240 23.24 4,959 4.686
104 87 Belenos - Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR100, EVIDEN
Meteo France
France
294,912 7.68 1,655 4.643
105 216 Lichtenberg II (Phase 1) - MEGWARE MiriQuid, Intel Xeon Platinum 9242 48C 2.3GHz, Mellanox InfiniBand HDR100, MEGWARE
Technische Universitaet Darmstadt
Germany
59,136 3.15 690 4.563
106 102 JUWELS Module 1 - Bull Sequana X1000, Xeon Platinum 8168 24C 2.7GHz, Mellanox EDR InfiniBand/ParTec ParaStation ClusterSuite, EVIDEN
Forschungszentrum Juelich (FZJ)
Germany
114,480 6.18 1,361 4.539
107 71 Aitken - HPE Apollo 9000/HPE SGI 8600, AMD EPYC 7742 64C 2.25GHz/Intel Xeon Gold 6248 20C 2.5GHz, Mellanox EDR/HDR Infiniband, HPE
NASA/Ames Research Center/NAS
United States
293,936 9.07 2,010 4.512
108 181 Anvil - PowerEdge 6525, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR 100, DELL
Purdue University
United States
127,488 3.56 792 4.499
109 374 VSC-5 - MEGWARE SLIDESX, AMD EPYC 7713 64C 2GHz, Infiniband HDR, MEGWARE
Vienna Scientific Cluster
Austria
95,232 2.31 516 4.481
110 141 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 4.28 960 4.459
111 234 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 3.08 691 4.459
112 154 JOLIOT-CURIE SKL - Bull Sequana X1000, Xeon Platinum 8168 24C 2.7GHz, Mellanox EDR, EVIDEN
CEA/TGCC-GENCI
France
79,488 4.07 917 4.434
113 389 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 2.27 530 4.286
114 186 Altair - CH121L V5 Liquid-Cooled, Xeon Platinum 8268 24C 2.9GHz, Infiniband EDR, Huawei Technologies Co., Ltd.
PCSS Poznan
Poland
63,360 3.53 829 4.262
115 110 Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect , Cray Inc./Hitachi
Japan Meteorological Agency
Japan
135,792 5.73 1,354 4.232
116 111 Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect , Cray Inc./Hitachi
Japan Meteorological Agency
Japan
135,792 5.73 1,354 4.232
117 417 Snellius Phase 1 CPU - ThinkSystem SR645, AMD EPYC 7H12 64C 2.6GHz, InfiniBand HDR100, Lenovo
SURF
Netherlands
73,728 2.13 504 4.222
118 428 ATERUI II - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , HPE
National Astronomical Observatory of Japan
Japan
40,000 2.09 496 4.215
119 236 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 3.06 748 4.087
120 429 Greene - ThinkSystem SR650, Xeon Gold 6240 18C 2.6GHz, Infiniband HDR, Lenovo
New York University
United States
32,796 2.09 512 4.083
121 375 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 2.30 564 4.075
122 109 Sawtooth - HPE SGI 8600, Xeon Platinum 8268 24C 2.9GHz, Infiniband EDR/HDR , HPE
Idaho National Laboratory
United States
99,792 5.78 1,432 4.037
123 271 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 2.79 698 3.996
124 98 MareNostrum - Lenovo SD530, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, Lenovo
Barcelona Supercomputing Center
Spain
153,216 6.47 1,632 3.965
125 177 Niagara - ThinkSystem SD530, Xeon Gold 6248 20C 2.5GHz, InfiniBand HDR100, Lenovo
SciNet/University of Toronto/Compute Canada
Canada
80,640 3.60 919 3.915
126 465 Sugon TC6000, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, Sugon
Chengdu SC Center
China
520,000 1.99 510 3.892
127 467 Gaïa - Bull intel Cluster, Xeon Gold 6140 18C 2.3GHz, Intel Omni-Path, EVIDEN
EDF
France
41,472 1.98 512 3.868
128 369 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 2.32 608 3.820
129 54 Tera-1000-2 - Bull Sequana X1000, Intel Xeon Phi 7250 68C 1.4GHz, Bull BXI 1.2, EVIDEN
Commissariat a l'Energie Atomique (CEA)
France
561,408 11.97 3,178 3.765
130 488 CTcluster - Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon
Telecom Company
China
54,000 1.93 520 3.708
131 203 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 3.24 887 3.654
132 282 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 2.72 750 3.633
133 122 TX-GAIA (Green AI Accelerator) - Apollo 2000, Xeon Gold 6248 20C 2.5GHz, NVIDIA Tesla V100, Intel Omni-Path, HPE
MIT Lincoln Laboratory Supercomputing Center
United States
88,400 5.16 1,436 3.594
134 325 CLAIX (2018) - INTEL-HNS2600BPB, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, NEC
Universitaet Aachen/RWTH - IT Center
Germany
61,200 2.48 692 3.589
135 319 PAI-BSystem - Sugon TC4600LP/W740I, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, NVIDIA Tesla P100, Sugon
China Meteorological Administration
China
50,816 2.55 710 3.587
136 48 Cori - Cray XC40, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect , HPE
DOE/SC/LBNL/NERSC
United States
622,336 14.01 3,939 3.558
137 139 CRONOS - BullSequana X, Xeon Platinum 8260 24C 2.4GHz, Infiniband HDR, EVIDEN
EDF
France
81,600 4.30 1,226 3.508
138 453 Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon
Telecom Company
China
55,440 2.03 590 3.434
139 112 COBRA - Intel Compute Module HNS2600BP, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, Intel
Max-Planck-Gesellschaft MPI/IPP
Germany
127,520 5.61 1,635 3.433
140 482 Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon
State Grid Corp
China
53,280 1.95 570 3.425
141 10 Tianhe-2A - TH-IVB-FEP Cluster, Intel Xeon E5-2692v2 12C 2.2GHz, TH Express-2, Matrix-2000, NUDT
National Super Computer Center in Guangzhou
China
4,981,760 61.44 18,482 3.325
142 306 Cedar (CPU) - PowerEdge C6420, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, ACTION
Simon Fraser University/Compute Canada
Canada
67,584 2.61 792 3.293
143 333 PAI-ASystem - Sugon TC4600, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, Sugon
China Meteorological Administration
China
48,128 2.44 740 3.291
144 114 Electra - HPE SGI 8600/SGI ICE-X, E5-2680V4/ Xeon Gold 6148 20C 2.4GHz, Infiniband EDR/FDR-56 IB, HPE
NASA/Ames Research Center/NAS
United States
124,416 5.44 1,686 3.230
145 485 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
IT Service Provider
China
58,112 1.93 630 3.070
146 495 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China
56,800 1.90 625 3.034
147 493 Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 25G Ethernet, Sugon
DJIT Company
China
46,200 1.90 630 3.017
148 480 Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 25G Ethernet, Sugon
Telecom Company
China
47,600 1.96 650 3.008
149 477 Mogon II - NEC Cluster, Xeon Gold 6130 16C 2.1GHz, MEGWARE MiriQuid Xeon E5-2630v4, Intel Omni-Path, NEC/MEGWARE
Universitaet Mainz
Germany
49,432 1.97 657 2.995
150 470 bsystem - Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China
60,800 1.98 660 2.994
151 398 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China
67,200 2.19 740 2.962
152 332 Centennial - SGI ICE XA, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, HPE
US Army Research Laboratory (ARL)
United States
73,920 2.44 835 2.927
153 202 Damson - Bull Sequana X1000, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, EVIDEN
AWE
United Kingdom
113,832 3.24 1,134 2.860
154 169 Pratyush - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
Indian Institute of Tropical Meteorology
India
119,232 3.76 1,353 2.781
155 128 Cheyenne - SGI ICE XA, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, HPE
National Center for Atmospheric Research (NCAR)
United States
144,900 4.79 1,727 2.773
156 240 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 1,116 2.698
157 316 Mihir - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
National Centre for Medium Range Weather Forecasting
India
83,592 2.57 955 2.692
158 29 Trinity - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect, HPE
DOE/NNSA/LANL/SNL
United States
979,072 20.16 7,578 2.660
159 491 Huawei 2288H V5, Xeon Gold 6150 18C 2.7GHz, 10G Ethernet, xFusion
Energy Company
China
49,680 1.91 733 2.612
160 206 HPC2 - iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, NVIDIA K20x, IBM
Eni S.p.A.
Italy
72,000 3.19 1,227 2.598
161 494 Piz Daint Multicore - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland
65,268 1.90 732 2.590
162 179 Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, HPE
Government
United States
72,800 3.58 1,499 2.386
163 180 Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, HPE
Government
United States
72,800 3.58 1,499 2.386
164 155 Abel - Cray XC30, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , HPE
Petroleum Geo-Services
United States
145,920 4.04 1,800 2.246
165 162 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
ECMWF
United Kingdom
126,468 3.94 1,897 2.079
166 163 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
ECMWF
United Kingdom
126,468 3.94 1,897 2.079
167 269 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
United Kingdom Meteorological Office
United Kingdom
89,856 2.80 1,348 2.079
168 270 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
United Kingdom Meteorological Office
United Kingdom
89,856 2.80 1,348 2.079
169 445 Tianhe-2 LvLiang Solution - Tianhe-2 LvLiang, Intel Xeon E5-2692v2 12C 2.2GHz, TH Express-2, Intel Xeon Phi 31S1P, NUDT
LvLiang Cloud Computing Center
China
174,720 2.07 997 2.078
170 393 Makman-2 - Dell PowerEdge R630, Xeon E5-2680v3 12C 2.5GHz, Infiniband QDR, DELL
Saudi Aramco
Saudi Arabia
76,032 2.25 1,134 1.984
171 113 Shaheen II - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , HPE
King Abdullah University of Science and Technology
Saudi Arabia
196,608 5.54 2,834 1.954
172 267 SuperMUC Phase 2 - NeXtScale nx360M5, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR14, Lenovo/IBM
Leibniz Rechenzentrum
Germany
86,016 2.81 1,481 1.900
173 320 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 1,384 1.835
174 322 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 1,430 1.745
175 324 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 1,466 1.695
176 464 TTSystem - Sugon TC6000, Xeon E5-2630v4 10C 2.2GHz, 10G Ethernet, Sugon
Internet Service (B)
China
116,600 2.00 1,200 1.664
177 468 HKVDPSystem - Sugon TC6000, Xeon E5-2620v4 8C 2.1GHz, 10G Ethernet, Sugon
IT Service Provider
China
121,920 1.98 1,216 1.627
178 469 HKVDPSystem - Sugon TC6000, Xeon E5-2620v4 8C 2.1GHz, 10G Ethernet, Sugon
Internet Company
China
121,920 1.98 1,216 1.627
179 459 Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet, Sugon
Internet Company
China
110,880 2.01 1,470 1.365
180 106 Pleiades - SGI ICE X, Intel Xeon E5-2670/E5-2680v2/E5-2680v3/E5-2680v4 2.6/2.8/2.5/2.4 GHz, Infiniband FDR, HPE
NASA/Ames Research Center/NAS
United States
241,108 5.95 4,407 1.350
181 409 Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet, Sugon
Internet Company
China
121,920 2.15 1,625 1.324
182 119 Pangea - SGI ICE X, Xeon Xeon E5-2670/ E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE
Total Exploration Production
France
220,800 5.28 4,150 1.273
183 228 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 4,820 0.649
184 199 Topaz - SGI ICE X, Xeon E5-2699v3 18C 2.3GHz, Infiniband FDR, HPE
ERDC DSRC
United States
124,200 3.32 5,175 0.641
185 317 Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050, NUDT
National Supercomputing Center in Tianjin
China
186,368 2.57 4,040 0.635
186 217 Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , HPE
Government
United States
225,984 3.14 6,328 0.497
187 296 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 13,620 0.193
188 297 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 13,620 0.193
189 11 Explorer-WUS3 - ND96_amsr_MI200_v4, AMD EPYC 7V12 48C 2.45GHz, AMD Instinct MI250X, Infiniband HDR, Microsoft Azure
West US3
United States
445,440 53.96 0.000
190 14 Pre-Eos 128 Node DGX SuperPOD - NVIDIA DGX H100, Xeon Platinum 8480C 56C 2GHz, NVIDIA H100 Tensor Core GPUs, NVIDIA ConnectX-7 NDR 400G Infiniband, Nvidia
NVIDIA Corporation
United States
81,920 40.66 0.000
191 16 Voyager-EUS2 - ND96amsr_A100_v4, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100 80GB​, Mellanox HDR Infiniband, Microsoft Azure
Microsoft Azure
United States
253,440 30.05 0.000
192 19 Polaris - Apollo 6500, AMD EPYC 7532 32C 2.4GHz, NVIDIA A100 SXM4 40 GB, Slingshot-10, HPE
DOE/SC/Argonne National Laboratory
United States
256,592 25.81 0.000
193 20 SSC-21 - Apollo 6500 Gen10 plus, AMD EPYC 7543 32C 2.8GHz, NVIDIA A100 80GB​, Infiniband HDR200, HPE
Samsung Electronics
South Korea
204,160 25.18 0.000
194 21 Frontera - Dell C6420, Xeon Platinum 8280 28C 2.7GHz, Mellanox InfiniBand HDR, DELL
Texas Advanced Computing Center/Univ. of Texas
United States
448,448 23.52 0.000
195 23 Dammam-7 - Cray CS-Storm, Xeon Gold 6248 20C 2.5GHz, NVIDIA Tesla V100 SXM2, InfiniBand HDR 100, HPE
Saudi Aramco
Saudi Arabia
672,520 22.40 0.000
196 27 Chervonenkis - YANDEX Y4N-GA1-TY25-ZB0, AMD EPYC 7702 64C 2GHz, NVIDIA A100 80GB​, Infiniband, YANDEX, NVIDIA
Yandex
Russia
193,440 21.53 0.000
197 30 ARCHER2 - Cray XE, AMD EPYC 7742 64C 2.25GHz, Slingshot-10, HPE
EPSRC/University of Edinburgh
United Kingdom
716,800 19.54 0.000
198 31 SuperMUC-NG - ThinkSystem SD650, Xeon Platinum 8174 24C 3.1GHz, Intel Omni-Path, Lenovo
Leibniz Rechenzentrum
Germany
305,856 19.48 0.000
199 33 Ghawar-1 - HPE Cray EX, AMD EPYC 7702 64C 2GHz, Slingshot-10, HPE
Saudi Aramco
Saudi Arabia
714,240 19.26 0.000
200 36 Lassen - IBM Power System AC922, IBM POWER9 22C 3.1GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Tesla V100, IBM / NVIDIA / Mellanox
DOE/NNSA/LLNL
United States
288,288 18.20 0.000