Green500 List - June 2020

Rmax and Rpeak values are in TFlops. 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

  • Shaded entries in the table below mean the power data is derived and not meassured.

Rank TOP500 Rank System Cores Rmax (TFlop/s) Power (kW) Power Efficiency (GFlops/watts)
1 393 MN-3 - MN-Core Server, Xeon 8260M 24C 2.4GHz, MN-Core, RoCEv2/MN-Core DirectConnect, Preferred Networks
Preferred Networks
Japan
2,080 1,621.1 77 21.108
2 7 Selene - DGX A100 SuperPOD, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Mellanox HDR Infiniband, Nvidia
NVIDIA Corporation
United States
272,800 27,580.0 1,344 20.518
3 468 NA-1 - ZettaScaler-2.2, Xeon D-1571 16C 1.3GHz, Infiniband EDR, PEZY-SC2 700Mhz, PEZY Computing / Exascaler Inc.
PEZY Computing K.K.
Japan
1,271,040 1,303.2 80 18.433
4 204 A64FX prototype - Fujitsu A64FX, Fujitsu A64FX 48C 2GHz, Tofu interconnect D, Fujitsu
Fujitsu Numazu Plant
Japan
36,864 1,999.5 118 16.876
5 26 AiMOS - IBM Power System AC922, IBM POWER9 20C 3.45GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband, IBM
Rensselaer Polytechnic Institute Center for Computational Innovations (CCI)
United States
130,000 8,339.0 512 16.285
6 6 HPC5 - PowerEdge C4140, Xeon Gold 6252 24C 2.1GHz, NVIDIA Tesla V100, Mellanox HDR Infiniband, Dell EMC
Eni S.p.A.
Italy
669,760 35,450.0 2,252 15.740
7 421 Satori - IBM Power System AC922, IBM POWER9 20C 2.4GHz, Infiniband EDR, NVIDIA Tesla V100 SXM2, IBM
MIT/MGHPCC Holyoke, MA
United States
23,040 1,464.0 94 15.574
8 2 Summit - IBM Power System AC922, IBM POWER9 22C 3.07GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband, IBM
DOE/SC/Oak Ridge National Laboratory
United States
2,414,592 148,600.0 10,096 14.719
9 1 Supercomputer Fugaku - Supercomputer Fugaku, A64FX 48C 2.2GHz, Tofu interconnect D, Fujitsu
RIKEN Center for Computational Science
Japan
7,299,072 415,530.0 28,335 14.665
10 9 Marconi-100 - IBM Power System AC922, IBM POWER9 16C 3GHz, Nvidia Volta V100, Dual-rail Mellanox EDR Infiniband, IBM
CINECA
Italy
347,776 21,640.0 1,476 14.661
11 15 PANGEA III - IBM Power System AC922, IBM POWER9 18C 3.45GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Volta GV100, IBM
Total Exploration Production
France
291,024 17,860.0 1,367 13.065
12 3 Sierra - IBM Power System AC922, IBM POWER9 22C 3.1GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband, IBM / NVIDIA / Mellanox
DOE/NNSA/LLNL
United States
1,572,480 94,640.0 7,438 12.723
13 12 AI Bridging Cloud Infrastructure (ABCI) - PRIMERGY CX2570 M4, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100 SXM2, Infiniband EDR, Fujitsu
National Institute of Advanced Industrial Science and Technology (AIST)
Japan
391,680 19,880.0 1,649 12.054
14 57 Advanced Computing System(PreE) - Sugon TC8600, Hygon Dhyana 32C 2GHz, Deep Computing Processor, 200Gb 6D-Torus, Sugon
Sugon
China
163,840 4,325.0 380 11.382
15 25 Taiwania 2 - QCT QuantaGrid D52G-4U/LC, Xeon Gold 6154 18C 3GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2, Quanta Computer / Taiwan Fixed Network / ASUS Cloud
National Center for High Performance Computing
Taiwan
170,352 9,000.0 798 11.285
16 74 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 3,371.0 310 10.874
17 437 Inspur TS10000 HPC Server, Xeon Gold 6226 12C 2.7GHz, Infiniband HDR, NVIDIA Tesla V100, Inspur
Central China Normal University
China
25,232 1,411.0 130 10.854
18 31 Artemis - NVIDIA DGX-2, Xeon Platinum 8168 24C 2.7GHz, Infiniband EDR, NVIDIA Tesla V100, Nvidia
Group 42
United Arab Emirates
107,568 7,257.0 673 10.783
19 27 TSUBAME3.0 - SGI ICE XA, IP139-SXM2, Xeon E5-2680v4 14C 2.4GHz, Intel Omni-Path, NVIDIA Tesla P100 SXM2, HPE
GSIC Center, Tokyo Institute of Technology
Japan
135,828 8,125.0 792 10.258
20 254 szaisystem - Sugon TC6000, Xeon Gold 6248 20C 2.5GHz, NVIDIA Tesla V100, Infiniband EDR, Sugon
Suzhou SC center
China
30,600 1,814.0 180 10.078
21 158 Béluga - Dell EMC PowerEdge R640, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100, Infiniband EDR, Dell EMC
Calcul Québec/Compute Canada
Canada
72,480 2,278.0 240 9.492
22 76 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 3,307.0 350 9.462
23 77 DGX Saturn V - NVIDIA DGX-1, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, NVIDIA Tesla P100, Nvidia
NVIDIA Corporation
United States
60,512 3,307.0 350 9.462
24 19 HPC4 - Proliant DL380 Gen10, Xeon Platinum 8160 24C 2.1GHz, Mellanox InfiniBand EDR, NVIDIA Tesla P100, HPE
Eni S.p.A.
Italy
253,600 12,210.0 1,320 9.250
25 426 Huawei G5500, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla P100, 100G Ethernet, Huawei Technologies Co., Ltd.
Chinese Bank A
China
26,180 1,432.9 160 8.959
26 10 Piz Daint - Cray XC50, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , NVIDIA Tesla P100, Cray/HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland
387,872 21,230.0 2,384 8.904
27 495 Era-AI - Sugon Cluster W780I, Xeon E5-2650v4 12C 2.2GHz, NVIDIA Tesla P100, Infiniband FDR, Sugon
Computer Network Information Center, Chinese Academy of Science
China
22,656 1,238.0 144 8.597
28 82 Fênix - Bull 4029GP-TVRT, Xeon Gold 5122 4C 3.6GHz, NVIDIA Tesla V100, Infiniband EDR, Atos
Petróleo Brasileiro S.A
Brazil
60,480 3,161.0 390 8.110
29 182 Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, 25G Ethernet, Sugon
Internet Service U
China
44,032 2,087.0 260 8.027
30 218 Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 25G Ethernet, NVIDIA Tesla V100, Sugon
Energy Company
China
41,280 1,963.0 245 8.012
31 200 Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, 25G Ethernet, Sugon
Internet Company
China
42,312 2,003.0 250 8.012
32 56 Atlas - Bull 4029GP-TVRT, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, Infiniband EDR, Atos
Petróleo Brasileiro S.A
Brazil
91,936 4,376.0 547 8.006
33 458 Cedar - Dell C4130, Xeon E5-2650v4 12C 2.2GHz, Intel Omni-Path, NVIDIA Tesla P100, Dell EMC
Simon Fraser University/Compute Canada
Canada
35,712 1,337.0 167 8.006
34 177 Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR, Sugon
Xinjiang SC Center
China
44,720 2,115.0 265 7.981
35 464 Sugon TC6000, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla V100, 10G Ethernet, Sugon
Cloud Company
China
28,884 1,314.0 165 7.964
36 446 GCloud - Sugon TC6000, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla V100, 10G Ethernet, Sugon
MCloud Company
China
30,624 1,389.0 176 7.892
37 249 JGV100System - Sugon TC6000, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla V100, 10G Ethernet, Sugon
Internet Company
China
41,760 1,825.0 240 7.604
38 291 Sugon TC6000, AMD Epyc 7501 32C 2GHz, AMD Vega 20, Infiniband HDR, Sugon
Pukou Advanced Computing Center
China
100,800 1,661.0 260 6.388
39 4 Sunway TaihuLight - Sunway MPP, Sunway SW26010 260C 1.45GHz, Sunway, NRCPC
National Supercomputing Center in Wuxi
China
10,649,600 93,014.6 15,371 6.051
40 431 XJSCSystem - Sugon TC6000, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla P100, Infiniband FDR, Sugon
Xinjiang SC Center
China
30,240 1,418.0 240 5.908
41 457 Earth Bigdata - Sugon TC6000, Xeon Gold 6248 20C 2.5GHz, Infiniband EDR, Sugon
Computer Network Information Center, Chinese Academy of Science
China
24,000 1,344.0 230 5.843
42 482 Spartan - Bull Sequana XH2000 , AMD Rome 7H12 64C 2.6GHz, Mellanox InfiniBand HDR, Atos
Atos
France
43,264 1,266.0 219 5.781
43 59 Oakbridge-CX - Fujitsu PRIMERGY CX2550/CX2560 M5, Xeon Platinum 8280 28C 2.7GHz, Intel Omni-Path, Fujitsu
Information Technology Center, The University of Tokyo
Japan
76,608 4,289.9 845 5.076
44 47 MAHTI - Bull Sequana XH2000 , AMD Rome 7H12 64C 2.6GHz, Mellanox HDR100, Atos
CSC (Center for Scientific Computing)
Finland
169,728 5,388.5 1,070 5.036
45 18 Oakforest-PACS - PRIMERGY CX1640 M1, Intel Xeon Phi 7250 68C 1.4GHz, Intel Omni-Path, Fujitsu
Joint Center for Advanced High Performance Computing
Japan
556,104 13,554.6 2,719 4.986
46 179 MagicCube3 - Sugon TC6000, Xeon Gold 6142 16C 2.6GHz, Intel Omni-Path, NVIDIA Tesla V100, Sugon
Shanghai Supercomputer Center
China
40,960 2,109.0 430 4.905
47 33 JOLIOT-CURIE ROME - Bull Sequana XH2000 , AMD Rome 7H12 64C 2.6GHz, Mellanox HDR100, Atos
CEA/TGCC-GENCI
France
197,120 6,988.0 1,436 4.866
48 92 Lichtenberg II (Phase 1) - MEGWARE MiriQuid, Intel Xeon Platinum 9242 48C 2.3GHz, Mellanox InfiniBand HDR100, MEGWARE
Technische Universitaet Darmstadt
Germany
57,024 3,033.5 634 4.784
49 29 Belenos - Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR100, Atos
Meteo France
France
294,912 7,683.4 1,655 4.643
50 38 JUWELS Module 1 - Bull Sequana X1000, Xeon Platinum 8168 24C 2.7GHz, Mellanox EDR InfiniBand/ParTec ParaStation ClusterSuite, Atos
Forschungszentrum Juelich (FZJ)
Germany
114,480 6,177.7 1,361 4.539
51 87 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 3,082.1 691 4.459
52 61 JOLIOT-CURIE SKL - Bull Sequana X1000, Xeon Platinum 8168 24C 2.7GHz, Mellanox EDR, Atos
CEA/TGCC-GENCI
France
79,488 4,065.6 917 4.434
53 466 AIGIS - Sugon Cluster W780I, Xeon E5-2630v4 10C 2.2GHz, NVIDIA Tesla P100, Infiniband FDR, Sugon
Government
China
24,400 1,307.0 300 4.357
54 159 Cumulus - PowerEdge C6420/C6320, Intel Xeon Phi 7210/Xeon Gold 6142F 16C 2.6GHz, Intel Omni-Path, Dell EMC
University of Cambridge
United Kingdom
50,176 2,271.4 530 4.286
55 48 Lise - Bull intel Cluster, Intel Xeon Platinum 9242 48C 2.3GHz, Intel Omni-Path, Atos
HLRN at ZIB/Konrad Zuse-Zentrum Berlin
Germany
103,680 5,355.9 1,258 4.258
56 41 Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect , Cray Inc./Hitachi
Japan Meteorological Agency
Japan
135,792 5,730.5 1,354 4.232
57 42 Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect , Cray Inc./Hitachi
Japan Meteorological Agency
Japan
135,792 5,730.5 1,354 4.232
58 181 ATERUI II - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , Cray/HPE
National Astronomical Observatory of Japan
Japan
40,000 2,090.0 496 4.215
59 142 Aitken - HPE SGI 8600, Xeon Gold 6248 20C 2.5GHz, Infiniband EDR/HDR, HPE
NASA/Ames Research Center/NAS
United States
46,080 2,375.5 578 4.109
60 89 Camphor 2 - Cray XC40, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect , Cray/HPE
Academic Center for Computing and Media Studies (ACCMS), Kyoto University
Japan
122,400 3,057.3 748 4.087
61 40 Sawtooth - HPE SGI 8600, Xeon Platinum 8268 24C 2.9GHz, Infiniband EDR/HDR , HPE
Idaho National Laboratory
United States
99,792 5,780.6 1,432 4.037
62 465 JOLIOT-CURIE KNL - Bull Sequana X1000, Intel Xeon Phi 7250 68C 1.4GHz, Bull BXI 1.2, Atos
CEA/TGCC-GENCI
France
56,304 1,311.3 326 4.022
63 441 GSACC - Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 100Gb 6D-Torus, Sugon
GanSu Advanced Computing Center
China
28,000 1,405.0 350 4.014
64 101 JFRS-1 - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , Cray/HPE
Rokkasho Fusion Institute, National Institutes for Quantum and Radiological Science and Technology
Japan
54,560 2,787.1 698 3.996
65 460 Taiwania - PRIMERGY CX2550 M4/CX2560 M4/CX2570 M4, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, Fujitsu
National Center for High Performance Computing
Taiwan
27,200 1,325.2 332 3.991
66 37 MareNostrum - Lenovo SD530, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, Lenovo
Barcelona Supercomputing Center
Spain
153,216 6,470.8 1,632 3.965
67 70 Niagara - ThinkSystem SD530, Xeon Gold 6248 20C 2.5GHz, InfiniBand HDR100, Lenovo
SciNet/University of Toronto/Compute Canada
Canada
80,640 3,599.7 919 3.915
68 243 Sugon TC6000, Xeon Gold 6148 20C 2.4GHz, 25G Ethernet, Sugon
DJIT Company
China
48,000 1,833.0 470 3.900
69 206 Sugon TC6000, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, Sugon
Chengdu SC Center
China
520,000 1,985.0 510 3.892
70 208 Gaïa - Bull intel Cluster, Xeon Gold 6140 18C 2.3GHz, Intel Omni-Path, Atos
EDF
France
41,472 1,980.5 512 3.868
71 497 TYACC-System - Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 100Gb 6D-Torus, Sugon
Taiyuan Advanced Computing Center
China
24,640 1,237.0 320 3.866
72 149 Makman-3 - PowerEdge R440/C6320p, Intel Xeon Phi 7250/Xeon Gold 6130 16C 2.1GHz, Intel Omni-Path, Dell EMC
Saudi Aramco
Saudi Arabia
53,300 2,322.5 608 3.820
73 20 Tera-1000-2 - Bull Sequana X1000, Intel Xeon Phi 7250 68C 1.4GHz, Bull BXI 1.2, Atos
Commissariat a l'Energie Atomique (CEA)
France
561,408 11,965.5 3,178 3.765
74 459 HPE SGI 8600, Xeon Gold 6148 20C 2.4GHz, 4xEDR Infiniband, HPE
Central Research Institute of Electric Power Industry/CRIEPI
Japan
26,400 1,326.2 358 3.709
75 224 CTcluster - Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon
Telecom Company
China
54,000 1,928.0 520 3.708
76 79 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 3,241.2 887 3.654
77 106 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 2,724.5 750 3.633
78 50 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 5,161.0 1,436 3.594
79 127 CLAIX (2018) - INTEL-HNS2600BPB, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, NEC
Universitaet Aachen/RWTH - IT Center
Germany
61,200 2,483.6 692 3.589
80 121 PAI-BSystem - Sugon TC4600LP/W740I, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, NVIDIA Tesla P100, Sugon
China Meteorological Administration
China
50,816 2,547.0 710 3.587
81 16 Cori - Cray XC40, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect , Cray/HPE
DOE/SC/LBNL/NERSC
United States
622,336 14,014.7 3,939 3.558
82 492 Huawei X6000 V5, Xeon Gold 6248 20C 2.5GHz, Infiniband HDR, Huawei Technologies Co., Ltd.
University
China
29,600 1,250.3 361 3.466
83 247 scafellpike - Bull Sequana X1000, Intel Xeon Phi 7210 64C 1.3GHz/Xeon Gold 6142, Mellanox EDR, Atos
Science and Technology Facilities Council
United Kingdom
80,640 1,829.9 529 3.459
84 195 Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon
Telecom Company
China
55,440 2,026.0 590 3.434
85 44 COBRA - Intel Compute Module HNS2600BP, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, Intel
Max-Planck-Gesellschaft MPI/IPP
Germany
127,520 5,612.8 1,635 3.433
86 220 Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon
State Grid Corp
China
53,280 1,952.0 570 3.425
87 5 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 61,444.5 18,482 3.325
88 114 Cedar (CPU) - PowerEdge C6420, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, ACTION
Simon Fraser University/Compute Canada
Canada
67,584 2,608.0 792 3.293
89 133 PAI-ASystem - Sugon TC4600, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, Sugon
China Meteorological Administration
China
48,128 2,435.0 740 3.291
90 261 Molecular Simulator - NEC LX Cluster, Xeon Gold 6148/6154, Intel Omni-Path, NEC
Institute for Molecular Science
Japan
38,552 1,785.6 544 3.279
91 46 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 5,444.6 1,686 3.230
92 287 Internet Service D - Huawei 1288H V5, Xeon Platinum 8160 24C 2.1GHz, Infiniband EDR, Huawei Technologies Co., Ltd.
Internet Service J
China
48,960 1,671.4 524 3.188
93 221 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
IT Service Provider
China
58,112 1,934.0 630 3.070
94 241 bsystem - Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China
55,040 1,838.0 600 3.063
95 250 Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 10G Ethernet, Sugon
IT Service Provider
China
44,100 1,824.0 600 3.040
96 232 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China
56,800 1,896.0 625 3.034
97 253 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Government Agency (S)
China
54,240 1,815.0 600 3.025
98 230 Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 25G Ethernet, Sugon
DJIT Company
China
46,200 1,901.0 630 3.017
99 219 Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 25G Ethernet, Sugon
Telecom Company
China
47,600 1,955.0 650 3.008
100 399 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China
48,000 1,590.0 530 3.000