TOP500 List - June 2026

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)
401 Topaze-cpu - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR100, Bull
Commissariat a l'Energie Atomique (CEA)/CCRT
France
110,592 3.26 4.34
402 Damson - Bull Sequana X1000, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, Bull
AWE
United Kingdom
113,832 3.24 3.79 1,134
403 LLNL/NNSA CTS-1 MAGMA - Relion Cluster, Intel Xeon Platinum 9242 48C 2.3GHz, Intel Omni-Path, Penguin Computing, Inc.
Lawrence Livermore National Laboratory
United States
62,400 3.24 4.59 887
404 NA13A - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
156,160 3.20 6.12
405 NA13 - Lenovo ThinkSystem SR665 V2, AMD EPYC 7763 64C 2.45GHz, 100G Ethernet, Lenovo
Software Company
United States
156,160 3.20 6.12
406 Big Red 200, GPU Partition - HPE Cray EX235n, AMD EPYC 7713 64C 2GHz, NVIDIA A100, Slingshot-10, HPE
Indiana University
United States
31,744 3.19 4.01
407 Dream-AI - INSPUR NF5688M6, Intel Xeon Gold 6330 28C 2GHz, NVIDIA A100 SXM4 40 GB, Mellanox HDR Infiniband, Inspur
GIST SCENT
South Korea
36,960 3.18 6.42
408 UAlbany AI Supercomputer - NVIDIA DGX A100, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100 SXM4 80 GB, Infiniband HDR, Ubuntu 22.04.5 LTS, Nvidia
University at Albany
United States
23,808 3.17 3.85
409 Fênix - Bull 4029GP-TVRT, Xeon Gold 5122 4C 3.6GHz, NVIDIA Tesla V100, Infiniband EDR, Bull
Petróleo Brasileiro S.A
Brazil
60,480 3.16 5.37 390
410 Toubkal - PowerEdge C6420, CRC-StackHPC, Xeon Platinum 8276L 28C 2.2GHz, Mellanox InfiniBand HDR100, DELL
Mohammed VI Polytechnic University - African Supercomputing Centre
Morocco
71,232 3.16 5.01 755
411 ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
71,680 3.15 6.19
412 B5A - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
71,680 3.15 6.19
413 AID1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MIR
Ireland
71,680 3.15 6.19
414 NOJP1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MJP
Japan
71,680 3.15 6.19
415 NONY1 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MNY
Norway
71,680 3.15 6.19
416 NO6 - ThinkSystem C2397, Xeon Platinum 8280 28C 2.7GHz, Broadcom, Lenovo
Software Company MUS
United States
71,680 3.15 6.19
417 Lichtenberg II (Phase 1) - MEGWARE MiriQuid, Intel Xeon Platinum 9242 48C 2.3GHz, Mellanox InfiniBand HDR100, MEGWARE
Technische Universitaet Darmstadt
Germany
59,136 3.15 4.35 690
418 LiDO4-GPU Partition - HPC22S4RK-1 Cluster, AMD EPYC 9334 32C 2.7GHz, Infiniband NDR400, Rocky Linux 9, NEC/Lenovo
TU Dortmund
Germany
1,088 3.15 4.56 60
419 Vader - HPE Cray XD670, Xeon Platinum 8562Y+ 32C 2.8GHz, NVIDIA H200 SXM5 141 GB, Infiniband NDR, RHEL 9.4, HPE
Hewlett Packard Enterprise
United States
8,960 3.14 3.48 54
420 CLAIX-2023 (CPU segment) - NEC HPC1808Rk-2 DLC, Xeon Platinum 8468 48C 2.1GHz, Infiniband NDR, Rocky Linux 8, NEC
Universitaet Aachen/RWTH - IT Center
Germany
57,408 3.13 3.81 676
421 B2G - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MNED
Netherlands
92,160 3.13 6.19
422 A1C - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MSG
Singapore
92,160 3.13 6.19
423 A5A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
92,160 3.13 6.19
424 A1A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
92,160 3.13 6.19
425 A1A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
92,160 3.13 6.19
426 NO4 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
92,160 3.13 6.19
427 NA8B - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
428 NA8A - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
429 NA8 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
430 NA8 - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
431 NA8Z - Lenovo ThinkSystem SR650 V2, Xeon Platinum 8358 32C 2.6GHz, 100G Ethernet, Lenovo
Software Company
United States
84,096 3.13 7.00
432 HoreKa-Teal - ThinkSystem SD665-N V3, AMD EPYC 9354 32C 3.25GHz, Nvidia H100 94Gb SXM5, Infiniband NDR200, Lenovo
Karlsruher Institut für Technologie (KIT)
Germany
13,616 3.12 5.96 50
433 LLNL CTS-2 Matrix - PowerEdge XE9640, Xeon Platinum 8480+ 56C 2GHz, NVIDIA H100, Infiniband NDR, Linux/TOSS, DELL
Lawrence Livermore National Laboratory
United States
12,800 3.11 3.50 84
434 IronMan - PowerEdge XE9680 Xeon Platinum 8460Y+ 40C 2GHz, AMD Instinct MI300X, Broadcom BCM957608 400G Ethernet, Ubuntu 22.04.5 LTS, DELL
Dell Technologies HPC & AI Innovation Lab
United States
20,096 3.11 5.27
435 Komondor - HPE Cray EX, AMD EPYC 7763 64C 2.45GHz, NVIDIA A100 SXM4 40 GB, Slingshot-11, HPE
Governmental Information-Technology Development Agency (KIFÜ)
Hungary
27,776 3.10 4.51 110
436 Lenovo ThinkSystem SR675 V3, AMD EPYC 9335 32C 3GHz, NVIDIA H200, Infiniband NDR400, Ubuntu, Lenovo
ASEAN-Korea HPC Facility in Indonesia
Indonesia
9,472 3.10 4.29
437 Lichtenberg II (Phase 2) - ThinkSystem SD650 V3, Xeon Platinum 8470Q 52C 2.1GHz, InfiniBand HDR100, Lenovo
Technische Universitaet Darmstadt
Germany
59,904 3.10 4.03
438 VEGA HPC GPU - BullSequana XH2000, AMD EPYC 7H12 64C 2.6GHz, NVIDIA A100, Infiniband HDR, Bull
IZUM
Slovenia
33,600 3.10 4.68
439 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
76,000 3.09 6.08
440 Alps - HPE Cray EX, AMD EPYC 7742 64C 2.25GHz, Slingshot-10, HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland
128,000 3.09 4.61 638
441 Medusa - PowerEdge XE9680, Xeon Platinum 8468 48C 2.1GHz, NVIDIA H100, Infiniband NDR400, Ubuntu 22.04.2 LTS, DELL
Dell Technologies HPC & AI Innovation Lab
United States
9,216 3.08 4.33
442 Hera - Cray CS500, Xeon Gold 6148 20C 2.4GHz, Infiniband HDR, HPE
NOAA Environmental Security Computer Center
United States
63,840 3.08 4.88
443 Numerical Materials Simulator - DELL PowerEdge C6620, Xeon Platinum 8592+ 64C 1.9GHz, NVIDIA Infiniband NDR, Red Hat Enterprise Linux, DELL
National Institute for Materials Science
Japan
51,200 3.08 3.11
444 Jean Zay - HPE SGI 8600, Xeon Gold 6248 20C 2.5GHz, Intel Omni-Path, HPE
CNRS/IDRIS-GENCI
France
61,120 3.05 4.87
445 Barnard - EVIDEN BullSequana X2140, Xeon Platinum 8470 52C 2GHz, Mellanox HDR Infiniband, Bull
TU Dresden, ZIH
Germany
65,520 3.05 4.05 536
446 KAIROS - BullSequana XH3000, GH Superchip 72C 3GHz, NVIDIA GH200 Superchip, Quad-Rail NVIDIA InfiniBand NDR200, RedHat Enterprise Linux, Bull
CALMIP / University of Toulouse - CNRS
France
13,056 3.05 3.42 46
447 Palmetto2 - PowerEdge R740/R740xd/R750, Xeon 8358/6148/6248/6238R/6258R, NVIDIA Tesla A100 80G/40G, InfiniBand HDR100, DELL
Clemson University
United States
52,080 3.01 4.58
448 ARF - ThinkSystem SD650 v3, Xeon Platinum 8480+ 56C 2GHz, Infiniband NDR200, Lenovo
TRUBA
Turkey
55,552 3.00 3.56
449 NO3 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
88,320 3.00 5.94
450 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
73,600 2.99 5.89
451 FusionServer 2258H V8, AMD EPYC 9755 128C 2.7GHz, Intel Omni-Path 100G, RHEL 9.4, xFusion
Manufacturing Industry (A)
Norway
51,200 2.99 4.42
452 AMD Ouranos - BullSequana XH3000, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Infiniband NDR200, RedHat Enterprise Linux, Bull
Atos
France
16,632 2.99 3.97 48
453 HHH1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
80,640 2.98 6.45
454 III1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
79,680 2.98 6.37
455 Tetralith - Intel H2204XXLRE, Xeon Gold 6130 16C 2.1GHz, Intel Omni-Path, ClusterVision / Hammer
National Supercomputer Centre (NSC)
Sweden
64,512 2.97 4.34
456 NEC HPC 124Rj-1, Xeon Platinum 8358 32C 2.6GHz, Intel Omni-Path, NEC
Volkswagen AG at Green Mountain A/S
Norway
53,568 2.96 4.46
457 JJJ1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
78,720 2.93 6.30
458 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
72,000 2.93 5.76
459 A9A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
86,016 2.92 5.78
460 A6A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
86,016 2.92 5.78
461 Jean - Liqid Cluster, Intel Xeon Platinum 9242 48C 2.3GHz, Infiniband HDR, Liqid
Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)
United States
55,296 2.92 4.07
462 Castner - HPE Cray EX254n, NVIDIA Grace 72C 3.1GHz, NVIDIA GH200 Superchip, Slingshot-11, HPE Cray OS, HPE
Hewlett Packard Enterprise
United States
13,056 2.92 3.54
463 Terabit HPC Bubble - ThinkSystem SR675 V3, AMD EPYC 9654 96C 2.4GHz, NVIDIA H100 80GB HBM3, NVIDIA Infiniband NDR, AlmaLinux 9, Lenovo
INFN-CNAF
Italy
14,400 2.91 5.36
464 KKK1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
77,760 2.91 6.22
465 Inspur TS10000 HPC Server, Xeon Gold 6248R 24C 3GHz, InfiniBand HDR 100, Inspur
Central South University
China
49,056 2.89 4.71
466 LLL1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
76,800 2.88 6.14
467 Henri - ThinkSystem SR670 V2, Intel Xeon Platinum 8362 32C 2.8GHz, NVIDIA H100 80GB PCIe, Infiniband HDR, Lenovo
Flatiron Institute
United States
8,288 2.88 3.58 44
468 ThinkSystem HR650X, Xeon Gold 6230R 26C 2.1GHz, 10G Ethernet, Lenovo
Service Provider K
China
93,600 2.87 6.29
469 A8A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
84,480 2.87 5.68
470 A8A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
84,480 2.87 5.68
471 A3A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
84,480 2.87 5.68
472 A14A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
84,480 2.87 5.68
473 A14A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
84,480 2.87 5.68
474 ThinkSystem SR650, Xeon Gold 6238 22C 2.1GHz, 10G Ethernet, Lenovo
Financial Services P
China
94,160 2.87 6.33
475 MMM1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
75,840 2.86 6.07
476 Karolina, CPU partition - Apollo 2000, AMD EPYC 7H12 64C 2.6GHz, InfiniBand HDR 100, HPE
IT4Innovations National Supercomputing Center, VSB-Technical University of Ostrava
Czechia
92,160 2.84 3.83 503
477 NNN1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
74,880 2.83 5.99
478 Freeman - Cray CS500, AMD EPYC 7542 32C 2.9GHz, Mellanox InfiniBand HDR100, HPE
ERDC DSRC
United States
79,104 2.83 3.67
479 HPE Cray XD220v, Xeon Platinum 8480+ 56C 2GHz, Infiniband HDR200, Rocky Linux, HPE
Tohoku University, Institute of Fluid Science
Japan
49,728 2.82 3.18
480 OOO1 - ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
73,920 2.80 5.91
481 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
68,000 2.78 5.44
482 Lucia - HPE Proliant XL675d Gen10 Plus, AMD EPYC 7513 32C 2.6GHz, NVIDIA A100 SXM4 40 GB, Infiniband HDR, RHEL 8.6, HPE
Cenaero
Belgium
23,200 2.78 3.97 104
483 NEC LX HPC 224Rk-1, AMD EPYC 9454 48C 2.75GHz, Intel Omni-Path, NEC
Volkswagen AG at Green Mountain A/S
Norway
59,520 2.78 3.48
484 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
72,960 2.77 5.84
485 Spartan3 - BullSequana XH2000, AMD EPYC 7763 64C 2.45GHz, Mellanox InfiniBand HDR100, Bull
Atos
France
92,160 2.75 3.61
486 ZZ2 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
67,200 2.75 5.38
487 ThinkSystem SR650, Xeon Gold 6248 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
66,400 2.75 5.31
488 ThinkSystem SR650, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo
Government
China
59,976 2.74 5.35
489 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
72,000 2.74 5.76
490 VSC-4 - ThinkSystem SD650, Xeon Platinum 8174 24C 3.1GHz, Intel Omni-Path, Lenovo
Vienna Scientific Cluster
Austria
37,920 2.73 3.76
491 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 2.72 3.89 750
492 ZZ3 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
66,400 2.72 5.31
493 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
71,040 2.71 5.68
494 Arka AI/ML - NVIDIA DGX H100, Xeon Platinum 8480C 56C 2GHz, NVIDIA H100 SXM5 80GB, Octo-rail NVIDIA HDR100 Infiniband, Red Hat Enterprise Linux, Bull
Indian Institute of Tropical Meteorology
India
8,176 2.70 3.75
495 ZZ4 - ThinkSystem HR650X, Xeon Gold 6133 20C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
65,600 2.69 5.25
496 ThinkSystem HR650X, Xeon Gold 6233 24C 2.5GHz, 10G Ethernet, Lenovo
Service Provider T
China
70,080 2.68 5.61
497 Banting - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect, HPE
Shared Services Canada
Canada
53,200 2.68 4.09
498 Hypercluster - NVIDIA DGX-2, Xeon Platinum 8168 24C 2.7GHz, NVIDIA Tesla V100, Mellanox InfiniBand EDR, Nvidia
Microsoft Research
United States
47,808 2.67 4.22
499 A14A - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MCA
Canada
78,336 2.66 5.26
500 NO2 - ThinkSystem C0366, Xeon Gold 6252 24C 2.1GHz, 100G Ethernet, Lenovo
Software Company MUS
United States
78,336 2.66 5.26