TOP500 List - June 2019

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 Site System Cores Rmax (TFlop/s) Rpeak (TFlop/s) Power (kW)
201 Hosting Services
United States
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
202 Hosting Services
United States
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
203 Hosting Services
United States
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
204 Hosting Services
United States
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
205 Hosting Services
United States
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
206 Hosting Services
United States
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
207 Hosting Services
United States
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
208 Hosting Services
United States
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
209 Hosting Services
United States
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
210 Hosting Services
United States
Software Company (M) A38 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
211 Hosting Services
United States
Software Company (M) A37 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
212 Hosting Services
United States
Software Company (M) A36 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
213 Hosting Services
United States
Software Company (M) A35 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
214 Hosting Services
United States
Software Company (M) A34 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
215 Hosting Services
United States
Software Company (M) A33 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
216 Hosting Services
United States
Software Company (M) A32 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
217 Hosting Services
United States
Software Company (M) A31 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
218 Hosting Services
United States
Software Company (M) A30 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
219 Hosting Services
United States
Software Company (M) A29 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
220 Hosting Services
United States
Software Company (M) A28 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
221 Software Company (M)
Netherlands
NA5 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
222 Software Company (M)
Netherlands
NA4 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
223 Software Company (M)
Netherlands
NA3 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
224 Software Company (M)
Netherlands
NA2 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
225 Software Company (M)
Netherlands
NA1 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
226 Software Company (M)
Ireland
IA4 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
227 Software Company (M)
Ireland
IA3 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
228 Software Company (M)
Ireland
IA2 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
229 Software Company (M)
Ireland
IA1 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
230 Software Company (M)
Singapore
SB3 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
231 Software Company (M)
Singapore
SB2 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
232 Software Company (M)
Ireland
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
233 Software Company (M)
Ireland
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
234 Software Company (M)
Ireland
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
235 Software Company (M)
Ireland
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
236 Software Company (M)
Ireland
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
237 Software Company (M)
Ireland
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
238 Software Company (M)
Ireland
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
239 Software Company (M)
Ireland
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
240 Software Company (M)
Singapore
Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
241 Software Company (M)
Netherlands
NA12 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
242 Software Company (M)
Netherlands
NA11 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
243 Software Company (M)
Netherlands
NA10 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
244 Software Company (M)
Netherlands
NA9 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
245 Software Company (M)
Netherlands
NA8 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
246 Software Company (M)
Netherlands
NA7 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
247 Software Company (M)
Ireland
IA13 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
248 Software Company (M)
Hong Kong
HKA1 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
249 Software Company (M)
Netherlands
NA6 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
250 Software Company (M)
Singapore
SB5 - Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
Lenovo
57,600 1,649.1 2,119.7
251 Network Company
China
INSPUR NF5288M5, Xeon Gold 6133 20C 2.5GHz, NVIDIA Tesla V100, 25G Ethernet
Inspur
43,520 1,643.0 3,788.8
252 EPSRC/University of Edinburgh
United Kingdom
ARCHER - Cray XC30, Intel Xeon E5 v2 12C 2.700GHz, Aries interconnect
Cray Inc.
118,080 1,642.5 2,550.5 3,306
253 Service Provider T
China
Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet
Lenovo
38,400 1,639.3 3,072.0
254 NOAA
United States
Surge - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect
Cray Inc.
48,960 1,635.0 2,036.7 956
255 NOAA
United States
Luna - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect
Cray Inc.
48,960 1,635.0 2,036.7 956
256 Simon Fraser University/Compute Canada
Canada
Cedar-2 - PowerEdge C6320/C6420, Xeon E5-2683 v4 16C 2.1GHz/Xeon Platinum 8160, Intel Omni-Path
Dell EMC
55,296 1,633.0 3,715.9 601
257 Government
China
ThinkSystem SR650, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR
Lenovo
32,144 1,630.1 2,637.7
258 Service Provider T
China
Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet
Lenovo
37,600 1,608.2 3,008.0
259 Service Provider T
China
Internet Company T X2 - Lenovo RD450, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet
Lenovo
86,800 1,603.2 3,333.1
260 Information Systems Division, RIKEN
Japan
HOKUSAI BigWaterfall - PRIMERGY CX2550 M4, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR
Fujitsu
33,600 1,601.0 2,580.5
261 Government
China
U3 - ThinkSystem SR650, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR
Lenovo
31,360 1,593.0 2,573.4
262 Internet Company
China
Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet
Sugon
48,000 1,590.0 3,225.6 530
263 IBM Development Engineering
United States
Power 775, POWER7 8C 3.836GHz, Custom Interconnect
IBM
62,944 1,587.0 1,931.6 3,576
264 Center for Computational Sciences, University of Tsukuba
Japan
Cygnus - NEC LX Cluster, Xeon Gold 6126 12C 2.6GHz, NVIDIA Tesla V100, InfiniBand HDR100
NEC
27,520 1,582.0 2,399.7
265 Service Provider T
China
Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet
Lenovo
36,800 1,580.0 2,944.0
266 Internet Company
China
Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet
Sugon
88,800 1,569.0 6,535.7 1,150
267 State Grid Corp
China
SGSystem - Sugon TC6000, Xeon E5-2630v4 10C 2.2GHz, 10G Ethernet
Sugon
92,000 1,562.0 3,238.4 960
268 Government
China
U2 - ThinkSystem SR650, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR
Lenovo
30,576 1,558.4 2,509.0
269 Internet Company S
China
ThinkSystem HR650X, Xeon Gold 6148 20C 2.4GHz, 10G Ethernet
Lenovo
38,880 1,556.0 2,986.0
270 Service Provider T
China
Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet
Lenovo
36,000 1,552.4 2,880.0
271 Service Provider T
China
Internet Company T Z1 - Lenovo RD450, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet
Lenovo
84,000 1,551.5 3,225.6
272 Service Provider T
China
Internet Company T X1 - Lenovo RD450, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet
Lenovo
82,880 1,537.2 3,182.6
273 Los Alamos National Laboratory
United States
LANL CTS-1 Grizzly - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path
Penguin Computing, Inc.
53,352 1,524.7 1,792.6 603
274 Service Provider T
China
Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet
Lenovo
35,200 1,521.9 2,816.0
275 Government
China
U1 - ThinkSystem SR650, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR
Lenovo
29,792 1,521.0 2,444.7
276 Southern University of Science and Technology
China
TaiYi GPU - ThinkSystem SD530, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR
Lenovo
29,400 1,498.3 2,412.5
277 Service Provider T
China
Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet
Lenovo
34,400 1,492.8 2,752.0
278 Service Provider T
China
Internet Company T AA1 - Lenovo RD450, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet
Lenovo
79,520 1,477.9 3,053.6
279 Internet Service A
China
Inspur TS10000, Xeon Silver 4114 10C 2.2GHz, NVIDIA Tesla V100, Infiniband FDR
Inspur
33,000 1,471.0 3,000.0
280 Intel
United States
Endeavor - Intel Cluster, Intel Xeon Gold 6148/Xeon Phi 7250F 68C 1.4GHz, Intel Omni-Path
Intel
45,680 1,463.0 2,507.3 431
281 Service Provider T
China
Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet
Lenovo
33,600 1,462.3 2,688.0
282 IT4Innovations National Supercomputing Center, VSB-Technical University of Ostrava
Czech Republic
Salomon - SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, Intel Xeon Phi 7120P
HPE
76,896 1,457.7 2,011.6 4,806
283 Government
China
ThinkSystem SD530, Xeon Gold 6140 18C 2.3GHz, Infiniband EDR, NVIDIA Tesla V100
Lenovo
28,224 1,443.6 2,316.0
284 Government
China
N1 - ThinkSystem SD530, Xeon Gold 6140 18C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR
Lenovo
28,224 1,443.6 2,316.0
285 Chinese Bank A
China
Huawei G5500, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla P100, 100G Ethernet
Huawei Technologies Co., Ltd.
26,180 1,432.9 2,153.5 160
286 Internet Company
China
HSystem19 - Sugon TC6000, Xeon Silver 4114 10C 2.2GHz, 25G Ethernet
Sugon
82,000 1,432.0 5,772.8 1,310
287 Service Provider T
China
Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet
Lenovo
32,800 1,432.0 2,624.0
288 Science and Technology Facilities Council - Daresbury Laboratory
United Kingdom
Blue Joule - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
131,072 1,431.1 1,677.7 657
289 Institute of Atmospheric Physics, Chinese Academy of Sciences
China
Pre Earth Simulatorv2 - Sugon Si-Cube, Xeon E5-2680v3 12C 2.5GHz, 56Gb 3D-Torus
Sugon
48,000 1,428.0 1,920.0 600
290 Xinjiang SC Center
China
XJSCSystem - Sugon TC6000, Xeon E5-2680v4 14C 2.4GHz, NVIDIA Tesla P100, Infiniband FDR
Sugon
30,240 1,418.0 2,413.8 240
291 Internet Company
China
HKVSSystem - Sugon TC6000, Xeon E5-2630v4 10C 2.2GHz, 10G Ethernet
Sugon
82,800 1,417.0 2,914.6 850
292 Baotou Advanced Computing Center
China
BtACC - Sugon TC6000, Xeon E5-2680v4 14C 2.4GHz, Infiniband FDR
Sugon
52,080 1,416.0 1,999.9 560
293 Air Force Research Laboratory
United States
Spirit - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
HPE
73,584 1,415.5 1,530.5 1,606
294 Internet Company
China
Bsystem - Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet
Sugon
78,720 1,407.0 5,793.8 1,050
295 Internet Company
China
TSystem - Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet
Sugon
78,000 1,405.0 5,740.8 800
296 GanSu Advanced Computing Center
China
GSACC - Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 100Gb 6D-Torus
Sugon
28,000 1,405.0 2,329.6 350
297 Wuhan University
China
SWARM - C4130/1028GQ, Xeon E5-2640v4 10C 2.4GHz, Intel Omni-Path 100G, NVIDIA Tesla V100 SXM2
SuperMicro/DellEMC
32,640 1,403.0 3,068.9
298 Service Provider T
China
Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet
Lenovo
32,000 1,400.9 2,560.0
299 NTT Communications Tokyo No.4 Data Center
Japan
MN-1 - SuperServer 4028GR-TR2, Xeon E5-2667v4 8C 3.2GHz, Infiniband FDR, NVIDIA Tesla P100
NTT Communications / NTT PC Communications
59,392 1,391.0 4,917.7
300 Telecommunication Company
China
INSPUR NF5288M5, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100, 100G Ethernet
Inspur
34,000 1,389.0 2,953.6