HPCG - June 2026

The TOP500 list now includes the High-Performance Conjugate Gradient (HPCG) Benchmark results.

  • LineShine is the new leader on the HPCG ranking with 22.00 HPCG-Petaflop/s.
  • El Capitan moves to second position on the HPCG benchmark with 17.41 HPCG-Petaflop/s.
  • Supercomputer Fugaku is now in third position with 16.00 HPCG-Petaflop/s.
  • Frontier at ORNL is in fourth position with 14.05 HPCG-Petaflop/s.
  • The new HPC7 system takes fifth position with 5.95 HPCG-Petaflop/s, pushing Aurora to sixth with 5.61 HPCG-Petaflop/s.
  • The JUPITER Booster system has not submitted an HPCG result yet.
Rank TOP500 Rank System Cores Rmax (PFlop/s) HPCG (TFlop/s)
1 1 LineShine - LingKun, LX2 304C 1.55GHz, LingQi, Kylin OS, Shenzhen Cloud Computing Center Co., Ltd.
National Supercomputing Centre in Shenzhen (NSCS)
China 		13,789,440 2,198.40 22004.90
2 2 El Capitan - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11, TOSS, HPE
DOE/NNSA/LLNL
United States 		11,340,000 1,809.00 17406.00
3 9 Supercomputer Fugaku - Supercomputer Fugaku, A64FX 48C 2.2GHz, Tofu interconnect D, Fujitsu
RIKEN Center for Computational Science
Japan 		7,630,848 442.01 16004.50
4 3 Frontier - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11, HPE Cray OS, HPE
DOE/SC/Oak Ridge National Laboratory
United States 		9,066,176 1,353.00 14054.00
5 6 HPC7 - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11, RHEL 9, HPE
Eni S.p.A.
Italy 		3,461,472 571.50 5949.81
6 4 Aurora - HPE Cray EX - Intel Exascale Compute Blade, Xeon CPU Max 9470 52C 2.4GHz, Intel Data Center GPU Max, Slingshot-11, Intel
DOE/SC/Argonne National Laboratory
United States 		9,264,128 1,012.00 5612.60
7 11 LUMI - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11, HPE
EuroHPC/CSC
Finland 		2,752,704 379.70 4586.95
8 21 CHIE-4 - NVIDIA DGX B200, Xeon Platinum 8570 56C 2.1GHz, NVIDIA B200 SXM 180GB, Infiniband NDR400, Ubuntu 24.04.2 LTS, Nvidia
SoftBank Corp.
Japan 		662,256 135.40 3760.55
9 10 Alps - HPE Cray EX254n, NVIDIA Grace 72C 3.1GHz, NVIDIA GH200 Superchip, Slingshot-11, HPE Cray OS, HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland 		2,121,600 434.90 3671.32
10 12 Leonardo - BullSequana XH2000, Xeon Platinum 8358 32C 2.6GHz, NVIDIA A100 SXM4 64 GB, Quad-rail NVIDIA HDR100 Infiniband, Bull
EuroHPC/CINECA
Italy 		1,824,768 241.20 3113.94