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 EMC
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