TOP500 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.

Rank System Cores Rmax (TFlop/s) Rpeak (TFlop/s) Power (kW)
201 Koehr - HPE SGI 8600, Xeon Platinum 8168 24C 2.7GHz, Intel Omni-Path, HPE
Navy DSRC
United States 		34,560 2,002.0 2,986.0
202 Gaffney - HPE SGI 8600, Xeon Platinum 8168 24C 2.7GHz, Intel Omni-Path, HPE
Navy DSRC
United States 		34,560 2,002.0 2,986.0
203 Grand Chariot - PRIMERGY CX2550 M4 M4, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, Fujitsu
Information Initiative Center, Hokkaido University
Japan 		39,760 2,000.0 3,053.6
204 A64FX prototype - Fujitsu A64FX, Fujitsu A64FX 48C 2GHz, Tofu interconnect D, Fujitsu
Fujitsu Numazu Plant
Japan 		36,864 1,999.5 2,359.3 118
205 TTSystem - Sugon TC6000, Xeon E5-2630v4 10C 2.2GHz, 10G Ethernet, Sugon
Internet Service (B)
China 		116,600 1,997.0 4,104.3 1,200
206 Sugon TC6000, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, Sugon
Chengdu SC Center
China 		520,000 1,985.0 39,936.0 510
207 K1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		47,200 1,983.2 3,776.0
208 Gaïa - Bull intel Cluster, Xeon Gold 6140 18C 2.3GHz, Intel Omni-Path, Atos
EDF
France 		41,472 1,980.5 3,052.3 512
209 HKVDPSystem - Sugon TC6000, Xeon E5-2620v4 8C 2.1GHz, 10G Ethernet, Sugon
IT Service Provider
China 		121,920 1,979.0 4,096.5 1,216
210 HKVDPSystem - Sugon TC6000, Xeon E5-2620v4 8C 2.1GHz, 10G Ethernet, Sugon
Internet Company
China 		121,920 1,979.0 4,096.5 1,216
211 bsystem - Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China 		60,800 1,976.0 4,085.8 660
212 ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
DJIT Company
China 		89,600 1,975.1 6,594.6
213 Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur
Internet Service (S)
China 		45,152 1,975.0 4,010.5
214 Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Service Provider T
China 		45,152 1,975.0 4,010.5
215 Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Service Provider T
China 		45,152 1,975.0 4,010.5
216 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 1,967.8 2,800.9 657
217 Biowulf - Apollo 2000 Gen 8/9, Xeon E5-2680v4/E5-2695v3 14C 2.4GHz, Infiniband FDR, HPE
National Institutes of Health (NIH)
United States 		66,304 1,966.1 2,491.4
218 Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 25G Ethernet, NVIDIA Tesla V100, Sugon
Energy Company
China 		41,280 1,963.0 3,603.5 245
219 Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 25G Ethernet, Sugon
Telecom Company
China 		47,600 1,955.0 3,960.3 650
220 Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon
State Grid Corp
China 		53,280 1,952.0 3,921.4 570
221 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
IT Service Provider
China 		58,112 1,934.0 3,905.1 630
222 SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE
Japan Atomic Energy Agency (JAEA)
Japan 		60,240 1,929.4 2,409.6 3,012
223 Inspur NF5468M5, Xeon Gold 6132 14C 2.6GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Bank (J)
China 		51,504 1,928.0 4,618.0
224 CTcluster - Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon
Telecom Company
China 		54,000 1,928.0 3,974.4 520
225 Amazon EC2 C5 Instance cluster us-east-1a - Amazon EC2 Instance Cluster C5, Xeon Platinum 8124M 18C 3GHz, 25G Ethernet, Amazon Web Services
Descartes Labs
United States 		41,472 1,926.4 3,981.3
226 Inspur TS10000, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur
Internet Company
China 		40,320 1,921.0 3,520.5
227 ThinkSystem SR650, Xeon Gold 6138 20C 2GHz, 10G Ethernet, Lenovo
Financial Company P
China 		57,200 1,914.6 3,660.8
228 Huawei 2288H V5, Xeon Gold 6150 18C 2.7GHz, 10G Ethernet, Huawei Technologies Co., Ltd.
Energy Company
China 		49,680 1,914.4 4,292.4 733
229 ThinkSystem SR650, Xeon E5-2698v3 16C 2.3GHz, 10G Ethernet, Lenovo
DJIT Company
China 		86,400 1,905.5 3,179.5
230 Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 25G Ethernet, Sugon
DJIT Company
China 		46,200 1,901.0 3,843.8 630
231 Piz Daint Multicore - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland 		65,268 1,896.8 2,193.0 732
232 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China 		56,800 1,896.0 3,817.0 625
233 A1 - Lenovo HR650x, Xeon Gold 6148 20C 2.4GHz, 25G Ethernet, Lenovo
Service Provider T
China 		47,040 1,882.6 3,612.7
234 INSPUR SA5212M5, Xeon Gold 5117 14C 2GHz, NVIDIA Tesla V100, 10G Ethernet, Inspur
Internet Service (B)
China 		173,680 1,872.0 15,162.4
235 Inspur TS10000, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China 		40,320 1,872.0 3,520.5
236 Tera-1000-1 - bullx DLC 720, Xeon E5-2698v3 16C 2.3GHz, Infiniband FDR, Atos
Commissariat a l'Energie Atomique (CEA)
France 		70,272 1,871.0 2,586.0 1,042
237 ThinkSystem SR650, Xeon Gold 6248 20C 2.5GHz, 10G Ethernet, Lenovo
DJIT Company
China 		44,000 1,861.4 3,520.0
238 Inspur NF5468M5, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Internet Service P
China 		46,480 1,854.0 4,080.0
239 Inspur TS10000, Xeon Gold 6248 20C 2.5GHz/Platinum 8268 24C 2.9GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Nanjing University
China 		37,440 1,853.0 3,432.0
240 Santos Dumont (SDumont) - Bull Sequana X1000, Xeon Gold 6252 24C 2.1GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2, Atos
Laboratório Nacional de Computação Científica
Brazil 		33,856 1,849.0 2,727.0
241 bsystem - Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China 		55,040 1,838.0 3,698.7 600
242 ThinkSystem SR570, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
DJIT Company
China 		83,200 1,835.5 6,123.5
243 Sugon TC6000, Xeon Gold 6148 20C 2.4GHz, 25G Ethernet, Sugon
DJIT Company
China 		48,000 1,833.0 3,686.4 470
244 Astra - Apollo 70, Marvell ThunderX2 ARM CN9975-2000 28C 2GHz, 4xEDR Infiniband, HPE
Sandia National Laboratories
United States 		143,640 1,833.0 2,298.2 1,193
245 Sugon TC6000, Xeon Gold 5117 14C 2GHz, 25G Ethernet, Sugon
Internet Service (B)
China 		116,200 1,832.0 7,436.8 1,300
246 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		43,200 1,831.5 3,456.0
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 4,329.7 529
248 ThinkSystem SR650, Xeon Gold 6138 20C 2GHz, 10G Ethernet, NVIDIA Tesla P100, Lenovo
Financial Company P
China 		66,080 1,828.0 4,981.8
249 JGV100System - Sugon TC6000, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla V100, 10G Ethernet, Sugon
Internet Company
China 		41,760 1,825.0 3,353.2 240
250 Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 10G Ethernet, Sugon
IT Service Provider
China 		44,100 1,824.0 3,669.1 600
251 INSPUR SA5212M5, Xeon Gold 5117 14C 2GHz, NVIDIA Tesla V100, 10G Ethernet, Inspur
Internet Service (B)
China 		48,880 1,820.0 4,140.0
252 INSPUR SA5212M5, Xeon Gold 5117 14C 2GHz, NVIDIA Tesla V100, 10G Ethernet, Inspur
Internet Service (B)
China 		48,880 1,820.0 4,140.0
253 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Government Agency (S)
China 		54,240 1,815.0 3,644.9 600
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 2,674.1 180
255 Bank P A2 - ThinkSystem SR650, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100, 10G Ethernet, Lenovo
Financial Company P
China 		36,000 1,809.3 3,021.6
256 Bank P A2 - ThinkSystem SR650, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100, 10G Ethernet, Lenovo
Financial Company P
China 		36,000 1,809.3 3,021.6
257 JCSystem - Sugon TC6000, Xeon E5-2620v4 8C 2.1GHz, 10G Ethernet, Sugon
Internet Company
China 		110,080 1,807.0 3,698.7 1,100
258 S1 - ThinkSystem Flex SN550, Xeon Gold 6150 18C 2.7GHz, Infiniband FDR, Lenovo
Government
China 		33,840 1,804.0 2,923.8
259 Beskow - Cray XC40, Xeon E5-2695v4/E5-2698v3 16C 2.3GHz, Aries interconnect , Cray/HPE
KTH - Royal Institute of Technology
Sweden 		67,456 1,802.5 2,438.1 842
260 ESSystem - Sugon TC6000, Xeon E5-2630v4 10C 2.2GHz, 10G Ethernet, Sugon
State Grid Corp
China 		105,000 1,790.0 3,696.0 1,100
261 Molecular Simulator - NEC LX Cluster, Xeon Gold 6148/6154, Intel Omni-Path, NEC
Institute for Molecular Science
Japan 		38,552 1,785.6 3,072.8 544
262 R1 - ThinkSystem Flex SN550, Xeon Gold 6150 18C 2.7GHz, Infiniband FDR, Lenovo
Government
China 		33,120 1,768.6 2,861.6
263 ThinkSystem SR570, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo
DJIT Company
China 		80,000 1,765.8 5,888.0
264 Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet, Sugon
Internet Company
China 		99,360 1,765.0 7,312.9 1,320
265 POD3 - Huawei Cluster, Xeon Gold 6148 20C 2.4GHz, Infiniband, Huawei Technologies Co., Ltd.
Group 42
United Arab Emirates 		34,800 1,756.8 2,672.6
266 QURIOSITY - Apollo XL230k, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, HPE
BASF
Germany 		35,280 1,750.2 2,709.5
267 CARA - NEC LX Cluster, AMD Epyc 7601 32C 2.2GHz, Infiniband HDR, NEC
German Aerospace Center
Germany 		145,920 1,746.0 2,568.2
268 ThinkSystem SR590, Xeon E7-4850V3 14C 2.2GHz, 10G Ethernet, Lenovo
DJIT Company
China 		2,312,800 1,741.0 81,410.6
269 CSystem - Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet, Sugon
Telecom Operator (C)
China 		97,920 1,736.0 7,206.9 1,000
270 Q1 - ThinkSystem Flex SN550, Xeon Gold 6150 18C 2.7GHz, Infiniband FDR, Lenovo
Government
China 		32,400 1,735.7 2,799.4
271 Greene - ThinkSystem SR650, Xeon Platinum 8268 24C 2.9GHz, NVIDIA Quadro RTX8000, Infiniband HDR, Lenovo
New York University
United States 		41,632 1,730.6 2,846.4
272 Inspur SA5212H5, Xeon Platinum 8163 24C 2.5GHz, 10G Ethernet, Inspur
Internet Service A
China 		38,400 1,729.0 3,072.0
273 Inspur SA5212H5, Xeon Platinum 8163 24C 2.5GHz, 10G Ethernet, Inspur
Internet Service A
China 		38,400 1,729.0 3,072.0
274 Inspur SA5212H5, Xeon Platinum 8163 24C 2.5GHz, 10G Ethernet, Inspur
Internet Service A
China 		38,400 1,729.0 3,072.0
275 Internet Company T DD1 - Lenovo RD350, Xeon E5-2620v4 8C 2.1GHz, 10G Ethernet, Lenovo
Service Provider T
China 		118,400 1,728.9 3,978.2
276 Huawei X6000, Xeon Gold 6242 16C 2.8GHz, Infiniband EDR, Huawei Technologies Co., Ltd.
Manufacturing Company B
Germany 		38,400 1,724.5 3,440.6 655
277 Marconi Intel Xeon - Lenovo NeXtScale nx360M5, Xeon E5-2697v4 18C 2.3GHz, Omni-Path, Lenovo
CINECA
Italy 		54,432 1,723.9 2,003.1 1,361
278 PRIMERGY CX2550 M4, Xeon Gold 6248 20C 2.5GHz, Intel Omni-Path, Fujitsu
Meteorological Research Institute, Japan Meteorological Agency
Japan 		35,200 1,715.8 2,816.0
279 Inspur TS10000, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet, NVIDIA Tesla P100, Inspur
Internet Service A
China 		39,680 1,714.0 3,149.6
280 Puhti - Bull Sequana X1000, Xeon Gold 6230 20C 2.1GHz, Mellanox HDR100, Atos
CSC (Center for Scientific Computing)
Finland 		40,000 1,706.7 2,688.0 585
281 P1 - ThinkSystem Flex SN550, Xeon Gold 6150 18C 2.7GHz, Infiniband FDR, Lenovo
Government
China 		31,680 1,703.5 2,737.2
282 SwiftLucy - Cluster Platform 3000 BL460c Gen9, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE
Government
United States 		57,600 1,703.3 2,304.0 2,880
283 AFI-NITY - PRIMERGY CX2550 M4, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, Fujitsu
Tohoku University, Institute of Fluid Science
Japan 		35,200 1,691.0 2,703.4
284 TaiYi - ThinkSystem SD530, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, Lenovo
Southern University of Science and Technology
China 		32,400 1,686.5 2,488.3
285 ThinkSystem SD530, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, Lenovo
Government
China 		35,200 1,684.2 2,703.4
286 ISystem - Sugon TC6000, Xeon E5-2650v4 12C 2.2GHz, 10G Ethernet, Sugon
IIT Company
China 		97,920 1,683.0 3,446.8 1,050
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 3,290.1 524
288 Prometheus - HP Apollo 8000, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, NVIDIA Tesla K40, HPE
Cyfronet
Poland 		55,728 1,670.1 2,348.6 808
289 O1 - ThinkSystem Flex SN550, Xeon Gold 6150 18C 2.7GHz, Infiniband FDR, Lenovo
Government
China 		30,960 1,668.2 2,674.9
290 ThinkSystem SR650, Xeon Gold 6148 20C 2.4GHz, 10G Ethernet, Lenovo
Internet Company
China 		41,760 1,667.7 3,207.2
291 Sugon TC6000, AMD Epyc 7501 32C 2GHz, AMD Vega 20, Infiniband HDR, Sugon
Pukou Advanced Computing Center
China 		100,800 1,661.0 2,473.0 260
292 Edison - Cray XC30, Intel Xeon E5-2695v2 12C 2.4GHz, Aries interconnect , Cray/HPE
DOE/SC/LBNL/NERSC
United States 		133,824 1,654.7 2,569.4 3,747
293 Endeavor - Intel Cluster, Intel Xeon 6245/8280/6230/8268/8260L/8276/9242, Intel Omni-Path, Intel
Intel
United States 		31,524 1,653.9 2,467.7 559
294 Internet Company T Y1 - Lenovo RD450, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet, Lenovo
Service Provider T
China 		89,600 1,653.2 3,440.6
295 ThinkSystem SR570, Xeon E7-4850V3 14C 2.2GHz, 10G Ethernet, Lenovo
DJIT Company
China 		78,400 1,652.5 2,759.7
296 Software Company (M) AA1 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Cloud Provider
Australia 		57,600 1,649.1 2,119.7
297 Software Company (M) CA3 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Cloud Provider
Canada 		57,600 1,649.1 2,119.7
298 Software Company (M) CA2 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Cloud Provider
Canada 		57,600 1,649.1 2,119.7
299 Software Company (M) CA1 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Cloud Provider
Canada 		57,600 1,649.1 2,119.7
300 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Cloud Provider
Canada 		57,600 1,649.1 2,119.7