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)
201 41 TOKI-SORA - PRIMEHPC FX1000, A64FX 48C 2.2GHz, Tofu interconnect D, Fujitsu
Japan Aerospace eXploration Agency
Japan
276,480 16.59 0.000
202 42 Pioneer-WEU - NDv4 cluster, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100, Infiniband HDR, Microsoft Azure
Microsoft Azure
Netherlands
157,440 16.59 0.000
203 43 Pioneer-WUS2 - NDv4 cluster, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100, Infiniband HDR, Microsoft Azure
Microsoft Azure
United States
157,440 16.59 0.000
204 44 Pioneer-EUS - NDv4 cluster, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100, Infiniband HDR, Microsoft Azure
Microsoft Azure
United States
157,440 16.59 0.000
205 45 Pioneer-SCUS - NDv4 cluster, AMD EPYC 7V12 48C 2.45GHz, NVIDIA A100, Infiniband HDR, Microsoft Azure
Microsoft Azure
United States
157,440 16.59 0.000
206 46 Galushkin - YANDEX Y4N-GA1-TY25-ZB0, AMD EPYC 7702 64C 2GHz, NVIDIA A100 80GB​, Infiniband, YANDEX, NVIDIA
Yandex
Russia
134,912 16.02 0.000
207 47 Titan - Apollo 6500, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100 SXM4 80 GB, Mellanox HDR Infiniband, HPE
SK Telecom
South Korea
128,960 14.24 0.000
208 49 Nurion - Cray CS500, Intel Xeon Phi 7250 68C 1.4GHz, Intel Omni-Path, HPE
Korea Institute of Science and Technology Information
South Korea
570,020 13.93 0.000
209 52 Lyapunov - Inspur NF5488A5, AMD EPYC 7662 64C 2GHz, NVIDIA A100 40GB, Infiniband, NVIDIA, Inspur
Yandex
Russia
130,944 12.81 0.000
210 55 Christofari Neo - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 80GB​, Infiniband, Nvidia
SberCloud
Russia
98,208 11.95 0.000
211 56 Stampede2 - PowerEdge C6320P/C6420, Intel Xeon Phi 7250 68C 1.4GHz/Platinum 8160, Intel Omni-Path, DELL
Texas Advanced Computing Center/Univ. of Texas
United States
367,024 10.68 0.000
212 58 KT DGX SuperPOD - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Infiniband HDR, Nvidia
Korea Telecom
South Korea
98,208 10.38 0.000
213 59 Derecho CPU partition - HPE Cray EX, AMD EPYC 7763 64C 2.45GHz, Slingshot-11, HPE
National Center for Atmospheric Research (NCAR)
United States
316,416 10.32 0.000
214 60 Levante - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR100, EVIDEN
DKRZ - Deutsches Klimarechenzentrum
Germany
352,000 10.11 0.000
215 61 Cactus - HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10, HPE
GDIT/NOAA/WCOSS
United States
327,680 10.01 0.000
216 62 Dogwood - HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10, HPE
GDIT/NOAA/WCOSS
United States
327,680 10.01 0.000
217 64 Amazon EC2 Instance Cluster us-east-1a - Amazon EC2 r5.24xlarge, Xeon Platinum 8260 24C 2.4GHz, 25G Ethernet, Amazon Web Services
Descartes Labs
United States
172,692 9.95 0.000
218 65 NVIDIA Cambridge-1 DGX SuperPOD - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 80GB​, Infiniband HDR, Nvidia
NVIDIA Corporation
United States
79,360 9.68 0.000
219 66 Apollo 6500, AMD EPYC 7543 32C 2.8GHz, NVIDIA A100 SXM4 80 GB, Mellanox HDR Infiniband, HPE
Research Institute
Japan
72,384 9.46 0.000
220 67 DGX SuperPOD - NVIDIA DGX-2H, Xeon Platinum 8174 24C 3.1GHz, NVIDIA Tesla V100, Mellanox InfiniBand EDR, Nvidia
NVIDIA Corporation
United States
127,488 9.44 0.000
221 69 Gadi - PRIMERGY CX2570 M5, ThinkSystem SD650, Xeon Platinum 8274/8268, NVIDIA Tesla V100 SXM2, Mellanox HDR Infiniband, Fujitsu / Lenovo
National Computational Infrastructure (NCI Australia)
Australia
204,032 9.26 0.000
222 75 AIRAWAT - PSAI - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Infiniband HDR, Netweb Technologies
Center for Development of Advanced Computing (C-DAC)
India
81,344 8.50 0.000
223 81 Roxy - Apollo 2000, Xeon Gold 6248 20C 2.5GHz, Infiniband EDR, HPE
Government
United States
174,720 8.12 0.000
224 83 Narwhal - HPE Cray EX, AMD EPYC 7H12 64C 2.6GHz, Slingshot-10, HPE
Navy DSRC
United States
276,480 8.02 0.000
225 88 alpha ONE - Apollo 6500, AMD EPYC 7F52 16C 3.5GHz, NVIDIA A100 SXM4 80 GB, Mellanox HDR Infiniband, HPE
Aleph Alpha
Germany
57,344 7.62 0.000
226 89 PupMaya - Apollo 2000, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, HPE
Government
United States
169,920 7.48 0.000
227 91 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , HPE
United Kingdom Meteorological Office
United Kingdom
241,920 7.04 0.000
228 94 Theta - Cray XC40, Intel Xeon Phi 7230 64C 1.3GHz, Aries interconnect , HPE
DOE/SC/Argonne National Laboratory
United States
280,320 6.92 0.000
229 96 Christofari - NVIDIA DGX-2, Xeon Platinum 8168 24C 2.7GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100, Nvidia
SberCloud
Russia
99,600 6.67 0.000
230 97 Flow - PRIMEHPC FX1000, A64FX 48C 2.2GHz, Tofu interconnect D, Fujitsu
Information Technology Center, Nagoya University
Japan
110,592 6.62 0.000
231 100 ONYX - Cray XC40, Xeon E5-2699v4 22C 2.2GHz, Aries interconnect , HPE
ERDC DSRC
United States
211,816 6.32 0.000
232 103 HPE SGI 8600, Xeon Gold 6248R 24C 3GHz, NVIDIA Tesla V100 SXM2, Infiniband EDR, HPE
Japan Atomic Energy Agency(JAEA)/ National Institutes for Quantum and Radiological Science and Technology(QST)
Japan
100,096 6.16 0.000
233 105 Lise - Bull intel Cluster, Intel Xeon Platinum 9242 48C 2.3GHz, Intel Omni-Path, EVIDEN
HLRN at ZIB/Konrad Zuse-Zentrum Berlin
Germany
121,920 6.05 0.000
234 107 Emmy+ - BullSequana X, Intel Xeon Platinum 9242/Gold 6148, Intel Omni-Path, EVIDEN
HLRN+ at GWDG/University of Göttingen
Germany
120,296 5.95 0.000
235 115 Raven - ThinkSystem SD650 V2, Xeon Platinum 8360Y 36C 2.4GHz, InfiniBand HDR 100, Lenovo
Max-Planck-Gesellschaft MPI/IPP
Germany
114,624 5.42 0.000
236 116 rzVernal - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11, HPE
DOE/NNSA/LLNL
United States
35,872 5.40 0.000
237 118 NA5 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
268,928 5.31 0.000
238 120 Berzelius - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Infiniband HDR, EVIDEN
National Supercomputer Centre (NSC)
Sweden
59,520 5.25 0.000
239 125 BioHive-1 - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Mellanox HDR Infiniband, Nvidia
Recursion
United States
39,680 4.90 0.000
240 126 Flow Type II subsystem - PRIMERGY CX2570 M5, Xeon Gold 6230 20C 2.1GHz, NVIDIA Tesla V100 SXM2, Infiniband EDR, Fujitsu
Information Technology Center, Nagoya University
Japan
79,560 4.88 0.000
241 127 Eagle - HPE SGI 8600, Xeon Gold 6154 18C 3GHz, EDR Infiniband/ 8D Hypercube, HPE
National Renewable Energy Laboratory
United States
75,600 4.85 0.000
242 129 Betzy - Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR Infiniband, EVIDEN
UNINETT Sigma2 AS
Norway
172,032 4.72 0.000
243 130 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 4.68 0.000
244 131 PARAM Siddhi-AI - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Mellanox HDR Infiniband, EVIDEN
Center for Development of Advanced Computing (C-DAC)
India
41,664 4.62 0.000
245 132 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 0.000
246 133 ITO - Subsystem A - Fujitsu PRIMERGY CX2550/CX2560 M4, Xeon Gold 6154 18C 3GHz, Mellanox InfiniBand EDR, Fujitsu
Research Institute for Information Technology, Kyushu University
Japan
72,000 4.54 0.000
247 134 Discoverer - BullSequana XH2000, AMD EPYC 7H12 64C 2.6GHz, Infiniband HDR, EVIDEN
Consortium Petascale Supercomputer Bulgaria
Bulgaria
144,384 4.52 0.000
248 135 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 0.000
249 142 NA7A - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
207,872 4.23 0.000
250 143 NA7 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
207,872 4.23 0.000
251 144 NA2C - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,936 4.23 0.000
252 145 NA2B - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,936 4.23 0.000
253 146 NA2 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,936 4.23 0.000
254 147 Berzelius2 - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 SXM4 80 GB, Octo-rail NVIDIA HDR-100 Infiniband, EVIDEN
National Supercomputer Centre (NSC)
Sweden
33,728 4.21 0.000
255 149 NA6B - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,744 4.16 0.000
256 150 NA6A - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,744 4.16 0.000
257 151 NA6 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
111,744 4.16 0.000
258 152 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 0.000
259 153 Dardel CPU - HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10, HPE
KTH - Royal Institute of Technology
Sweden
131,072 4.08 0.000
260 156 Warhawk - HPE Cray EX, AMD EPYC 7H12 64C 2.6GHz, Slingshot-10, HPE
Air Force Research Laboratory
United States
129,920 4.03 0.000
261 158 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 0.000
262 159 NA9B - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
200,448 3.96 0.000
263 160 NA9A - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
200,448 3.96 0.000
264 161 NA9 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
200,448 3.96 0.000
265 164 NA1 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
191,232 3.92 0.000
266 166 VEGA HPC CPU - BullSequana XH2000, AMD EPYC 7H12 64C 2.6GHz, Mellanox InfiniBand HDR100, EVIDEN
IZUM
Slovenia
122,880 3.82 0.000
267 167 Delta - Apollo 6500, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100, Slingshot-10, HPE
NCSA
United States
49,600 3.81 0.000
268 168 hotlum - HPE Cray EX, AMD EPYC 7763 64C 2.45GHz, Slingshot-11, HPE
Hewlett Packard Enterprise
France
116,736 3.81 0.000
269 170 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 0.000
270 171 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 0.000
271 172 Orion - PowerEdge C6420, Xeon Gold 6148 20C 2.4GHz, Infiniband HDR, DELL
Mississippi State University
United States
70,560 3.67 0.000
272 173 IARA - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 SXM4 40 GB, Infiniband, Nvidia
SiDi
Brazil
24,800 3.66 0.000
273 174 ThinkSystem SD650 V2, Xeon Platinum 8358 32C 2.6GHz, Mellanox HDR Infiniband, Lenovo
Shanghai Jiao Tong University
China
59,392 3.66 0.000
274 175 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 0.000
275 182 NOBZ1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MBZ
Brazil
80,640 3.55 0.000
276 183 AIC1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MIR
Ireland
80,640 3.55 0.000
277 184 B1A - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
80,640 3.55 0.000
278 185 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 0.000
279 188 Unizah-II - Cray CS500, Xeon Gold 6248 20C 2.5GHz, 10G Ethernet, HPE
Saudi Aramco
Saudi Arabia
85,560 3.49 0.000
280 189 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 0.000
281 191 BA1A - ThinkSystem HR650X, Intel Xeon Gold 8350C 32C 2.6GHz, 25G Ethernet, Lenovo
Service Provider B
China
81,920 3.48 0.000
282 192 CARO - NEC HPC2808Ri-2, AMD EPYC 7702 64C 2GHz, InfiniBand HDR100, NEC
German Aerospace Center
Germany
174,592 3.46 0.000
283 193 davinci-1 - BullSequana X, AMD EPYC 7402 24C 2.8GHz, NVIDIA A100, Mellanox HDR Infiniband, EVIDEN
Leonardo SpA
Italy
38,400 3.45 0.000
284 194 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 0.000
285 196 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 0.000
286 197 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 0.000
287 198 NA4 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
85,248 3.32 0.000
288 201 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 0.000
289 204 Mustang - HPE SGI 8600, Xeon Platinum 8168 24C 2.7GHz, Intel Omni-Path, HPE
Air Force Research Laboratory
United States
55,296 3.22 0.000
290 205 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 0.000
291 207 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 0.000
292 209 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 0.000
293 210 ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
71,680 3.15 0.000
294 211 B5A - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
71,680 3.15 0.000
295 212 AID1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MIR
Ireland
71,680 3.15 0.000
296 213 NOJP1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MJP
Japan
71,680 3.15 0.000
297 214 NONY1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MNY
Norway
71,680 3.15 0.000
298 215 NO6 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MUS
United States
71,680 3.15 0.000
299 218 B2G - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MNED
Netherlands
92,160 3.13 0.000
300 219 A1C - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MSG
Singapore
92,160 3.13 0.000