TOP500 List - November 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.

Rank System Cores Rmax (TFlop/s) Rpeak (TFlop/s) Power (kW)
101 Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , Cray/HPE
Government
United States
225,984 3,143.5 4,881.3 6,328
102 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 3,126.2 5,610.5 4,820
103 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
76,000 3,088.6 6,080.0
104 Alps - HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10, HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland
128,000 3,088.6 4,608.0 638
105 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 4,971.1 691
106 Hera - Cray CS500, Xeon Gold 6148 20C 2.4GHz, Infiniband HDR, Cray/HPE
NOAA Environmental Security Computer Center
United States
63,840 3,080.8 4,884.5
107 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 5,483.5 748
108 Jean Zay - HPE SGI 8600, Xeon Gold 6248 20C 2.5GHz, Intel Omni-Path, HPE
CNRS/IDRIS-GENCI
France
61,120 3,054.3 4,867.2
109 Mistral - bullx DLC 720, Xeon E5-2680v3 12C 2.5GHz/E5-2695V4 18C 2.1Ghz, Infiniband FDR, Atos
DKRZ - Deutsches Klimarechenzentrum
Germany
99,072 3,010.7 3,962.9 1,116
110 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
73,600 2,994.0 5,888.0
111 Tetralith - Intel H2204XXLRE, Xeon Gold 6130 16C 2.1GHz, Intel Omni-Path, ClusterVision / Hammer
National Supercomputer Centre (NSC)
Sweden
64,512 2,969.2 4,335.2
112 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
72,000 2,931.8 5,760.0
113 Inspur TS10000 HPC Server, Xeon Gold 6248R 24C 3GHz, InfiniBand HDR 100, Inspur
Central South University
China
49,056 2,889.4 4,709.4
114 ThinkSystem SR650, Xeon Gold 6238 22C 2.1GHz, 10G Ethernet, Lenovo
Financial Services P
China
94,160 2,867.6 6,327.6
115 Freeman - Cray CS500, AMD EPYC 7542 32C 2.9GHz, Mellanox InfiniBand HDR100, HPE
ERDC DSRC
United States
79,104 2,829.0 3,670.4
116 SuperMUC Phase 2 - NeXtScale nx360M5, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR14, Lenovo/IBM
Leibniz Rechenzentrum
Germany
86,016 2,813.6 3,578.3 1,481
117 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
United Kingdom Meteorological Office
United Kingdom
89,856 2,801.8 3,019.2 1,348
118 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
United Kingdom Meteorological Office
United Kingdom
89,856 2,801.8 3,019.2 1,348
119 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 4,190.2 698
120 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
68,000 2,779.8 5,440.0
121 ZZ2 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
67,200 2,749.3 5,376.0
122 ThinkSystem SR650, Xeon Gold 6248 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
66,400 2,746.3 5,312.0
123 ThinkSystem SR650, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo
Government
China
59,976 2,744.8 5,354.9
124 VSC-4 - ThinkSystem SD650, Xeon Platinum 8174 24C 3.1GHz, Intel Omni-Path, Lenovo
Vienna Scientific Cluster
Austria
37,920 2,726.1 3,761.7
125 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 3,894.9 750
126 ZZ3 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
66,400 2,721.3 5,312.0
127 ZZ4 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
65,600 2,691.7 5,248.0
128 Banting - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , Cray/HPE
Shared Services Canada
Canada
53,200 2,676.7 4,085.8
129 Hypercluster - NVIDIA DGX-2, Xeon Platinum 8168 24C 2.7GHz, NVIDIA Tesla V100, Mellanox InfiniBand EDR, Nvidia
Microsoft Research
United States
47,808 2,666.0 4,219.1
130 ZZ5 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
64,800 2,661.5 5,184.0
131 ZZ6 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
69,120 2,654.0 5,529.6
132 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Cloud Company
China
128,000 2,651.9 4,710.4
133 Grace - PowerEdge R640/R740/R840, Xeon Gold 6248R/6248R/6248, 24C 3.0GHz, InfiniBand HDR100, DELL EMC
Texas A&M University
United States
43,200 2,638.5 4,829.3
134 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 2,632.5 3,207.9 13,620
135 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 2,632.5 3,207.9 13,620
136 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
64,000 2,621.4 5,120.0
137 Inspur TS10000, Xeon Gold 6258R 28C 2.7GHz, InfiniBand HDR100, Inspur
Tsinghua University
China
50,400 2,610.0 4,354.6
138 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 4,895.5 792
139 Daley - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , Cray/HPE
Shared Services Canada
Canada
53,200 2,598.3 4,085.8
140 SX-Aurora TSUBASA A412-8, Vector Engine Type10AE 8C 1.58GHz, InfiniBand HDR 100, NEC
Deutscher Wetterdienst
Germany
14,848 2,595.6 4,360.0 457
141 HPC3 - Lenovo NeXtScale nx360M5, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, NVIDIA Tesla K80, Lenovo
Energy Company (A)
Italy
66,000 2,592.0 3,798.6
142 ThinkSystem SR650, Xeon Gold 6248 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
62,400 2,590.8 4,992.0
143 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
64,320 2,583.1 5,145.6
144 Mihir - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
National Centre for Medium Range Weather Forecasting
India
83,592 2,570.4 2,808.7 955
145 Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050, NUDT
National Supercomputing Center in Tianjin
China
186,368 2,566.0 4,701.0 4,040
146 Spartan2 - Bull Sequana XH2000 , AMD EPYC 7402 24C 2.8GHz, NVIDIA A100, Mellanox HDR Infiniband, Atos
Atos
France
23,040 2,566.0 3,847.2 106
147 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 4,229.8 710
148 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 2,539.1 3,388.0 1,384
149 occigen2 - bullx DLC 720, Xeon E5-2690v4 14C 2.6GHz, Infiniband FDR, Atos
Grand Equipement National de Calcul Intensif - Centre Informatique National de l'Enseignement Suprieur (GENCI-CINES)
France
85,824 2,494.7 3,570.3 1,430
150 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
61,440 2,487.1 4,915.2
151 Excalibur - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Cray/HPE
Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)
United States
100,064 2,485.0 3,682.4 1,466
152 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 4,112.6 692
153 Expanse - PowerEdge R6525/C6525, AMD EPYC 7742, AMD EPYC 7742 64C, Mellanox HDR Infiniband, DELL EMC
UCSD/San Diego Supercomputer Center
United States
91,648 2,480.6 3,299.3
154 Inspur NF5468M5, Xeon Gold 6242 16C 2.8GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Manufacturing Industry (O)
China
50,400 2,480.0 4,680.0
155 Inspur NF5468M5, Xeon Gold 6242 16C 2.8GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Manufacturing Industry (O)
China
50,400 2,480.0 4,680.0
156 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 2,478.0 4,946.8
157 B1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
60,000 2,462.4 4,800.0
158 Centennial - SGI ICE XA, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, HPE
US Army Research Laboratory (ARL)
United States
73,920 2,443.7 2,602.0 835
159 PAI-ASystem - Sugon TC4600, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, Sugon
China Meteorological Administration
China
48,128 2,435.0 4,004.2 740
160 C1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
59,200 2,433.8 4,736.0
161 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
DJIT Company
China
115,200 2,429.2 4,239.4
162 D1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
58,800 2,421.6 4,704.0
163 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Service Provider T
China
113,600 2,399.6 4,180.5
164 Nuri - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , Cray/HPE
Korea Meteorological Administration
South Korea
69,600 2,395.7 2,895.4 1,359
165 Miri - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , Cray/HPE
Korea Meteorological Administration
South Korea
69,600 2,395.7 2,895.4 1,359
166 E1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
58,000 2,392.4 4,640.0
167 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
58,560 2,379.9 4,684.8
168 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 3,686.4 578
169 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Service Provider T
China
112,000 2,374.0 4,121.6
170 NVIDIA DGX SuperPOD - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Mellanox HDR Infiniband, Nvidia
NVIDIA Corporation
United States
19,840 2,356.0 2,812.8 90
171 ZZ1 - ThinkSystem HR630X, Xeon Silver 4110 8C 2.1GHz, 10G Ethernet, Lenovo
Service Provider T
China
153,600 2,354.9 10,321.9
172 Inspur NF5468M5, Xeon 8260M 24C 2.4GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Internet Company
China
48,160 2,336.0 4,368.0
173 Inspur NF5468M5, Xeon 8260M 24C 2.4GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Internet Company
China
48,160 2,336.0 4,368.0
174 Inspur NF5468M5, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China
53,760 2,329.0 4,480.0
175 Inspur NF5468M5, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China
53,760 2,329.0 4,480.0
176 Inspur NF5468M5, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China
53,760 2,329.0 4,480.0
177 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 3,581.8 608
178 F1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
56,000 2,317.9 4,480.0
179 Inspur TS10000 HPC Server, Xeon Gold 6226R 16C 2.9GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Energy Company B
China
49,920 2,316.0 4,412.1
180 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
Service Provider T
China
108,800 2,314.2 4,003.8
181 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 2,297.6 4,354.6 564
182 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 2,288.0 2,867.4
183 Inspur TS10000, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China
55,104 2,287.0 4,890.0
184 Inspur NF5468M5, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Telecom Operator (C)
China
47,320 2,282.0 4,368.0
185 Inspur NF5468M5, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Telecom Operator (C)
China
47,320 2,282.0 4,368.0
186 Inspur NF5468M5, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Telecom Operator (C)
China
47,320 2,282.0 4,368.0
187 Inspur NF5468M5, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Telecom Operator (C)
China
47,320 2,282.0 4,368.0
188 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 7,494.8 240
189 Inspur TS10000 HPC Server, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, InfiniBand HDR 100, Inspur
Research Laboratory H
China
40,560 2,276.0 3,923.7
190 Inspur TS10000 HPC Server, Xeon Gold 6230 20C 2.1GHz, NVIDIA Tesla V100, Infiniband HDR, Inspur
AI company J
China
40,800 2,275.0 3,905.3
191 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 2,688.0 530
192 Makman-2 - Dell PowerEdge R630, Xeon E5-2680v3 12C 2.5GHz, Infiniband QDR, DELL EMC
Saudi Aramco
Saudi Arabia
76,032 2,249.7 3,041.3 1,134
193 G1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
54,000 2,242.9 4,320.0
194 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China
67,200 2,192.0 4,515.8 740
195 Inspur NF5468M5, Xeon Gold 6248 20C 2.5GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Bank G
China
50,400 2,189.0 4,816.0
196 Prolix2 - bullx DLC 720, Xeon E5-2698v4 20C 2.2GHz, Infiniband FDR, Atos
Meteo France
France
72,000 2,168.0 2,534.4 830
197 H1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
52,000 2,166.5 4,160.0
198 Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur
Internet Service (S)
China
49,800 2,164.0 4,423.7
199 Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur
Internet Service (S)
China
49,800 2,164.0 4,423.7
200 Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur
Internet Service (S)
China
49,800 2,164.0 4,423.7