TOP500 List - June 2019

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.

Rank System Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
201 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
202 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
203 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
204 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
205 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
206 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
207 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
208 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
209 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
210 Software Company (M) A38 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
211 Software Company (M) A37 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
212 Software Company (M) A36 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
213 Software Company (M) A35 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
214 Software Company (M) A34 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
215 Software Company (M) A33 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
216 Software Company (M) A32 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
217 Software Company (M) A31 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
218 Software Company (M) A30 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
219 Software Company (M) A29 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
220 Software Company (M) A28 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Hosting Services
United States 		57,600 1.65 2.12
221 NA5 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
222 NA4 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
223 NA3 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
224 NA2 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
225 NA1 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
226 IA4 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
227 IA3 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
228 IA2 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
229 IA1 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
230 SB3 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Singapore 		57,600 1.65 2.12
231 SB2 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Singapore 		57,600 1.65 2.12
232 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
233 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
234 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
235 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
236 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
237 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
238 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
239 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
240 Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Singapore 		57,600 1.65 2.12
241 NA12 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
242 NA11 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
243 NA10 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
244 NA9 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
245 NA8 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
246 NA7 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
247 IA13 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Ireland 		57,600 1.65 2.12
248 HKA1 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Hong Kong 		57,600 1.65 2.12
249 NA6 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Netherlands 		57,600 1.65 2.12
250 SB5 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet, Lenovo
Software Company (M)
Singapore 		57,600 1.65 2.12
251 INSPUR NF5288M5, Xeon Gold 6133 20C 2.5GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur
Network Company
China 		43,520 1.64 3.79
252 ARCHER - Cray XC30, Intel Xeon E5 v2 12C 2.700GHz, Aries interconnect, Cray/HPE
EPSRC/University of Edinburgh
United Kingdom 		118,080 1.64 2.55 3,306
253 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		38,400 1.64 3.07
254 Surge - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect, Cray/HPE
NOAA
United States 		48,960 1.64 2.04 956
255 Luna - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect, Cray/HPE
NOAA
United States 		48,960 1.64 2.04 956
256 Cedar-2 - PowerEdge C6320/C6420, Xeon E5-2683 v4 16C 2.1GHz/Xeon Platinum 8160, Intel Omni-Path, DELL
Simon Fraser University/Compute Canada
Canada 		55,296 1.63 3.72 601
257 ThinkSystem SR650, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo
Government
China 		32,144 1.63 2.64
258 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		37,600 1.61 3.01
259 Internet Company T X2 - Lenovo RD450, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet, Lenovo
Service Provider T
China 		86,800 1.60 3.33
260 HOKUSAI BigWaterfall - PRIMERGY CX2550 M4, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, Fujitsu
Information Systems Division, RIKEN
Japan 		33,600 1.60 2.58
261 U3 - ThinkSystem SR650, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo
Government
China 		31,360 1.59 2.57
262 Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon
Internet Company
China 		48,000 1.59 3.23 530
263 Power 775, POWER7 8C 3.836GHz, Custom Interconnect, IBM
IBM Development Engineering
United States 		62,944 1.59 1.93 3,576
264 Cygnus - NEC LX Cluster, Xeon Gold 6126 12C 2.6GHz, NVIDIA Tesla V100, InfiniBand HDR100, NEC
Center for Computational Sciences, University of Tsukuba
Japan 		27,520 1.58 2.40
265 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		36,800 1.58 2.94
266 Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet, Sugon
Internet Company
China 		88,800 1.57 6.54 1,150
267 SGSystem - Sugon TC6000, Xeon E5-2630v4 10C 2.2GHz, 10G Ethernet, Sugon
State Grid Corp
China 		92,000 1.56 3.24 960
268 U2 - ThinkSystem SR650, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo
Government
China 		30,576 1.56 2.51
269 ThinkSystem HR650X, Xeon Gold 6148 20C 2.4GHz, 10G Ethernet, Lenovo
Internet Company S
China 		38,880 1.56 2.99
270 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		36,000 1.55 2.88
271 Internet Company T Z1 - Lenovo RD450, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet, Lenovo
Service Provider T
China 		84,000 1.55 3.23
272 Internet Company T X1 - Lenovo RD450, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet, Lenovo
Service Provider T
China 		82,880 1.54 3.18
273 LANL CTS-1 Grizzly - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Los Alamos National Laboratory
United States 		53,352 1.52 1.79 603
274 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		35,200 1.52 2.82
275 U1 - ThinkSystem SR650, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo
Government
China 		29,792 1.52 2.44
276 TaiYi GPU - ThinkSystem SD530, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo
Southern University of Science and Technology
China 		29,400 1.50 2.41
277 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		34,400 1.49 2.75
278 Internet Company T AA1 - Lenovo RD450, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet, Lenovo
Service Provider T
China 		79,520 1.48 3.05
279 Inspur TS10000, Xeon Silver 4114 10C 2.2GHz, NVIDIA Tesla V100, Infiniband FDR, Inspur
Internet Service A
China 		33,000 1.47 3.00
280 Endeavor - Intel Cluster, Intel Xeon Gold 6148/Xeon Phi 7250F 68C 1.4GHz, Intel Omni-Path, Intel
Intel
United States 		45,680 1.46 2.51 431
281 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		33,600 1.46 2.69
282 Salomon - SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, Intel Xeon Phi 7120P, HPE
IT4Innovations National Supercomputing Center, VSB-Technical University of Ostrava
Czechia 		76,896 1.46 2.01 4,806
283 ThinkSystem SD530, Xeon Gold 6140 18C 2.3GHz, Infiniband EDR, NVIDIA Tesla V100, Lenovo
Government
China 		28,224 1.44 2.32
284 N1 - ThinkSystem SD530, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo
Government
China 		28,224 1.44 2.32
285 Huawei G5500, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla P100, 100G Ethernet, Huawei Technologies Co., Ltd.
Chinese Bank A
China 		26,180 1.43 2.15 160
286 HSystem19 - Sugon TC6000, Xeon Silver 4114 10C 2.2GHz, 25G Ethernet, Sugon
Internet Company
China 		82,000 1.43 5.77 1,310
287 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		32,800 1.43 2.62
288 Blue Joule - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
Science and Technology Facilities Council - Daresbury Laboratory
United Kingdom 		131,072 1.43 1.68 657
289 Pre Earth Simulatorv2 - Sugon Si-Cube, Xeon E5-2680v3 12C 2.5GHz, 56Gb 3D-Torus, Sugon
Institute of Atmospheric Physics, Chinese Academy of Sciences
China 		48,000 1.43 1.92 600
290 XJSCSystem - Sugon TC6000, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla P100, Infiniband FDR, Sugon
Xinjiang SC Center
China 		30,240 1.42 2.41 240
291 HKVSSystem - Sugon TC6000, Xeon E5-2630v4 10C 2.2GHz, 10G Ethernet, Sugon
Internet Company
China 		82,800 1.42 2.91 850
292 BtACC - Sugon TC6000, Xeon E5-2680v4 14C 2.4GHz, Infiniband FDR, Sugon
Baotou Advanced Computing Center
China 		52,080 1.42 2.00 560
293 Spirit - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, HPE
Air Force Research Laboratory
United States 		73,584 1.42 1.53 1,606
294 Bsystem - Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet, Sugon
Internet Company
China 		78,720 1.41 5.79 1,050
295 TSystem - Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet, Sugon
Internet Company
China 		78,000 1.41 5.74 800
296 GSACC - Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 100Gb 6D-Torus, Sugon
GanSu Advanced Computing Center
China 		28,000 1.41 2.33 350
297 SWARM - C4130/1028GQ, Xeon E5-2640v4 10C 2.4GHz, Intel Omni-Path 100G, NVIDIA Tesla V100 SXM2, SuperMicro/DellEMC
Wuhan University
China 		32,640 1.40 3.07
298 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China 		32,000 1.40 2.56
299 MN-1 - SuperServer 4028GR-TR2, Xeon E5-2667v4 8C 3.2GHz, Infiniband FDR, NVIDIA Tesla P100, NTT Communications / NTT PC Communications
NTT Communications Tokyo No.4 Data Center
Japan 		59,392 1.39 4.92
300 INSPUR NF5288M5, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur
Telecommunication Company
China 		34,000 1.39 2.95