Stockfish

This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 1024 CPU threads.

To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark stockfish.

Project Site

stockfishchess.org

Source Repository

github.com

Test Created

26 November 2014

Last Updated

6 September 2024

Test Maintainer

Michael Larabel

Test Type

Processor

Average Install Time

1 Minute, 26 Seconds

Average Run Time

1 Minute, 7 Seconds

Test Dependencies

C/C++ Compiler Toolchain

Accolades

200k+ Downloads + 10k+ Public Benchmark Results

Supported Platforms

* Uploading of benchmark result data to OpenBenchmarking.org is always optional (opt-in) via the Phoronix Test Suite for users wishing to share their results publicly.
** Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting while running benchmarks from an Internet-connected platform.
*** Test profile page view reporting began March 2021.
Data updated weekly as of 2 February 2025.

Revision History

pts/stockfish-1.6.0 [View Source] Fri, 06 Sep 2024 14:24:49 GMT
Update against Stockfish 17 upstream.

pts/stockfish-1.5.0 [View Source] Fri, 15 Mar 2024 20:50:37 GMT
Update Stockfish from https://github.com/phoronix-test-suite/phoronix-test-suite/pull/775 though increase ttSize to 4096 as at 2048 seems to have a lot of run-to-run variance. Closes: https://github.com/phoronix-test-suite/phoronix-test-suite/pull/775

pts/stockfish-1.4.0 [View Source] Sat, 25 Jun 2022 08:32:53 GMT
Update against Stockfish 15 upstream.

pts/stockfish-1.3.0 [View Source] Fri, 19 Mar 2021 10:46:31 GMT
Update against Stockfish 13 plus incorporate feedback from https://github.com/phoronix-test-suite/phoronix-test-suite/pull/513

pts/stockfish-1.2.0 [View Source] Thu, 19 Nov 2020 13:50:00 GMT
Update against Stockfish 12, enable AArch64 optimized build.

pts/stockfish-1.1.1 [View Source] Sat, 19 May 2018 06:26:58 GMT
Add Windows support.

pts/stockfish-1.1.0 [View Source] Thu, 17 May 2018 15:32:30 GMT
Update Stockfish against version 9, use multi-threaded parameters.

pts/stockfish-1.0.1 [View Source] Sun, 08 Apr 2018 06:39:33 GMT
Fix build on BSDs

pts/stockfish-1.0.0 [View Source] Wed, 26 Nov 2014 11:32:02 GMT
Initial commit of Stockfish benchmark.

Suites Using This Test

Chess Test Suite

C/C++ Compiler Tests

Multi-Core

CPU Massive

Server CPU Tests

Performance Metrics

Analyze Test Configuration:

Stockfish 17

Chess Benchmark

OpenBenchmarking.org metrics for this test profile configuration based on 494 public results since 6 September 2024 with the latest data as of 30 January 2025.

Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.

Component

Percentile Rank

# Compatible Public Results

Nodes Per Second (Average)

2 x AMD EPYC 9755 128-Core

99th

824505330 ^{+/- 50621198}

2 x AMD EPYC 9825 144-Core

97th

774672090 ^{+/- 9184309}

2 x AMD EPYC 9745 128-Core

97th

757602073 ^{+/- 35491198}

2 x AMD EPYC 9845 160-Core

96th

705952204 ^{+/- 62876731}

2 x Intel Xeon 6980P

96th

595503615 ^{+/- 53111320}

2 x AMD EPYC 9645 96-Core

95th

581146632 ^{+/- 11560104}

2 x AMD EPYC 9684X 96-Core

93rd

516913119 ^{+/- 30631682}

2 x AMD EPYC 9565 72-Core

92nd

511787994 ^{+/- 1380514}

AMD EPYC 9965 192-Core

91st

491786775 ^{+/- 51252393}

2 x AMD EPYC 9654 96-Core

90th

474730495 ^{+/- 23577072}

2 x AMD EPYC 9575F 64-Core

90th

469502807 ^{+/- 13082372}

AMD EPYC 9755 128-Core

88th

423020306 ^{+/- 19052223}

2 x AMD EPYC 9475F 48-Core

87th

392071142 ^{+/- 11501105}

2 x AMD EPYC 9535 64-Core

86th

339418430 ^{+/- 8064213}

Intel Xeon 6980P

84th

315812393 ^{+/- 17214088}

2 x AMD EPYC 7773X 64-Core

83rd

307752816 ^{+/- 20621423}

AMD EPYC 9655P 96-Core

83rd

296604791 ^{+/- 7712269}

2 x AMD EPYC 9455 48-Core

83rd

294614159 ^{+/- 30907081}

2 x AMD EPYC 9375F 32-Core

81st

267843255 ^{+/- 21137807}

AmpereOne 192-Core

79th

234341324 ^{+/- 22717277}

AMD EPYC 9575F 64-Core

79th

226601270 ^{+/- 25964054}

AMD Ryzen Threadripper 7980X 64-Cores

78th

210054589 ^{+/- 17795553}

2 x AMD EPYC 9275F 24-Core

77th

191047399 ^{+/- 17193948}

ARMv8 Neoverse-V2 72-Core

76th

175048704 ^{+/- 11466075}

Mid-Tier

75th

< 168428763

2 x AMD EPYC 9124 16-Core

72nd

103635122 ^{+/- 3746169}

AMD Ryzen Threadripper 3990X 64-Core

71st

94498930 ^{+/- 10498092}

AMD Ryzen Threadripper 3970X 32-Core

70th

75774158 ^{+/- 5828671}

2 x AMD EPYC 7303 16-Core

69th

71931933 ^{+/- 6774064}

AMD Ryzen 9 7950X3D 16-Core

66th

61305267 ^{+/- 1820238}

AMD Ryzen 9 7950X 16-Core

65th

59152243 ^{+/- 3835482}

AMD Ryzen 9 9950X 16-Core

65th

59074236 ^{+/- 7892237}

AMD EPYC 4584PX 16-Core

64th

57229034 ^{+/- 1303232}

AMD EPYC 4564P 16-Core

62nd

55564741 ^{+/- 2255242}

Intel Core Ultra 9 285K

60th

51620003 ^{+/- 2844611}

Intel Core i9-14900K

59th

49981507 ^{+/- 4163117}

Intel Xeon Gold 5412U

56th

47447562 ^{+/- 2743763}

AMD EPYC 4484PX 12-Core

55th

44120471 ^{+/- 1256558}

AMD EPYC 4464P 12-Core

54th

42600902 ^{+/- 644266}

AMD Ryzen 7 9800X3D 8-Core

51st

36590459 ^{+/- 3811374}

AMD Ryzen 9 5950X 16-Core

51st

36041198 ^{+/- 2017924}

AMD Ryzen 9 5900X 12-Core

51st

33937455 ^{+/- 3754506}

Median

50th

33693061

Intel Core Ultra 5 245K

50th

32007934 ^{+/- 384503}

Intel Core i9-10980XE

48th

30185757 ^{+/- 1181479}

AMD Ryzen 7 7800X3D 8-Core

47th

28030121 ^{+/- 451185}

AMD Ryzen 7 9700X 8-Core

45th

25753441 ^{+/- 3296272}

AMD Ryzen 7 5800X3D 8-Core

44th

24800194 ^{+/- 853169}

AMD Ryzen 5 9600X 6-Core

43rd

23830516 ^{+/- 2704810}

AMD Ryzen 7 5800X 8-Core

41st

22275510 ^{+/- 2269580}

Intel Xeon Silver 4216

41st

22091432 ^{+/- 2076608}

AMD Ryzen 7 8845HS

40th

21646389 ^{+/- 2107281}

AMD Ryzen 5 7600 6-Core

38th

21042787 ^{+/- 842700}

AMD Ryzen 7 5700X3D 8-Core

36th

20171844 ^{+/- 347829}

AMD Ryzen 7 7840HS

35th

20012172 ^{+/- 1075285}

AMD EPYC 7F32 8-Core

35th

19956822 ^{+/- 1191307}

AMD Ryzen AI 9 365

34th

18744349 ^{+/- 2633112}

AMD Ryzen AI 9 HX 370

34th

18602019 ^{+/- 2440551}

Intel Core i5-12600K

31st

16424388 ^{+/- 399466}

AMD Ryzen 5 5600X 6-Core

29th

15516990 ^{+/- 1768300}

Intel Core Ultra 7 155H

26th

13996169 ^{+/- 605893}

Low-Tier

25th

< 13791007

AMD EPYC 4124P 4-Core

25th

13787001 ^{+/- 1335684}

AMD Ryzen 9 5900HX

24th

12571466 ^{+/- 333255}

AMD Ryzen 7 PRO 6850U

23rd

12036800 ^{+/- 345283}

AMD Ryzen 7 PRO 5850U

20th

10303397 ^{+/- 678913}

2 x AMD Opteron 6276

18th

9240930 ^{+/- 754308}

Intel Core i7-1185G7

14th

6337288 ^{+/- 531805}

Intel Core i7-4790K

10th

4104371 ^{+/- 562510}

Intel Core i7-1065G7

8th

2994554 ^{+/- 165226}

Intel N150

7th

2013130 ^{+/- 31425}

Detailed Performance Overview

Based on OpenBenchmarking.org data, the selected test / test configuration (Stockfish 17 - Chess Benchmark) has an average run-time of 34 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 4.3%.

Does It Scale Well With Increasing Cores?

Yes, based on the automated analysis of the collected public benchmark data, this test / test settings does generally scale well with increasing CPU core counts. Data based on publicly available results for this test / test settings, separated by vendor, result divided by the reference CPU clock speed, grouped by matching physical CPU core count, and normalized against the smallest core count tested from each vendor for each CPU having a sufficient number of test samples and statistically significant data.

Notable Instruction Set Usage

Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.

Instruction Set

Support

Instructions Detected

SSE 4.2 (SSE4_2)

Used by default on supported hardware.
Found on Intel processors since at least 2010.
Found on AMD processors since Bulldozer (2011).

POPCNT

Advanced Vector Extensions (AVX)

Used by default on supported hardware.
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

VZEROUPPER

Advanced Vector Extensions 2 (AVX2)

Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).

VPBROADCASTD VPBROADCASTQ VEXTRACTI128 VPERMD VINSERTI128 VPERMQ VPBROADCASTW

AVX Vector Neural Network Instructions (AVX-VNNI)

Used by default on supported hardware.

VPDPBUSD

FMA (FMA)

Used by default on supported hardware.
Found on Intel processors since Haswell (2013).
Found on AMD processors since Bulldozer (2011).

VFMADD213SD VFMADD132SD VFMSUB132SD VFNMADD231SD VFNMADD132SD VFMADD213PD

The test / benchmark does honor compiler flag changes.

Last automated analysis: 7 September 2024

This test profile binary relies on the shared libraries libm.so.6, libc.so.6.

Tested CPU Architectures

This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.

CPU Architecture

Kernel Identifier

Verified On

Intel / AMD x86 64-bit

x86_64

(Many Processors)

Loongson LoongArch 64-bit

loongarch64

Loongson-3A5000

ARMv8 64-bit

arm64

Apple M1 Max, Apple M1 Pro

ARMv8 64-bit

aarch64

ARMv8 12-Core, ARMv8 Neoverse-N2, ARMv8 Neoverse-V2 72-Core, AmpereOne 192-Core, AmpereOne 72-Core

pts_chess_20250126 1 System - 7 Benchmark Results	AMD Ryzen 9 7900X 12-Core - BIOSTAR X670E VALKYRIE - AMD Device 14d8 Ubuntu 24.10 - 6.11.0-13-generic - KDE Plasma 6.1.5
full_cpu_test_n3 1 System - 37 Benchmark Results	4 x Intel Xeon - OpenStack Foundation Nova v27.1.1 - Intel 440FX 82441FX PMC Ubuntu 22.04 - 5.15.0-130-generic - 1.3.255
stockfish.results 1 System - 1 Benchmark Result	Intel Core i7-8750H - Dell XPS 15 9570 0D0T05 - Intel Cannon Lake PCH Ubuntu 24.04 - 6.8.0-51-generic - GNOME Shell 46.0
2025-01-08stockfish 5 Systems - 1 Benchmark Result	AMD Ryzen 7 8845HS - Shenzhen Meigao Electronic Equipment HPBSD - 2 x 16384 MB 5600MHz Unknown Microsoft Windows 11 Pro Build 22631 - 10.0.22631.4602 - 10.0.22621.4541
2025-01-08stockfish 4 Systems - 1 Benchmark Result	AMD Ryzen 9 5900X 12-Core - ASRock X570 Taichi - AMD Starship Arch rolling - 6.12.8-arch1-1 - KDE Plasma 6.2.5
stockfish.result 2 Systems - 1 Benchmark Result	AMD Ryzen 7 3700X 8-Core - MSI B450M MORTAR MAX - AMD Starship Ubuntu 24.04 - 6.8.0-51-generic - GNOME Shell 46.0
stockfish.result 1 System - 1 Benchmark Result	AMD Ryzen 7 7840U - HP Pavilion Plus Laptop 14-ey0xxx 8C21 v87.34 - AMD Device 14e8 Ubuntu 24.04 - 6.8.0-51-generic - GNOME Shell 46.0
allthetests 1 System - 29 Benchmark Results	2 x Intel 0000% - Giga Computing MS73-HB1-000 - 4 x 32768MB 4800MHz Samsung M321R4GA3BB6-CQKET Microsoft Windows Server 2025 Standard Build 26100 - 10.0.26100.2605 - 566.14
beelink-eq14-cpu 1 System - 35 Benchmark Results	Intel N150 - AZW EQ - Intel Alder Lake-N PCH Kali 2024.4 - 6.11.2-amd64 - Xfce 4.20
beelink-eq14-stockfish 2 Systems - 1 Benchmark Result	AMD Ryzen 5 5600X 6-Core - MSI B550-A PRO - 2 x 16384 MB 3600MHz F4-3600C18-16GVK Microsoft Windows 10 Pro Build 19045 - 10.0.19045.5247 - 27.20.20913.2000
beelink-eq14-stockfish 1 System - 1 Benchmark Result	Intel N150 - AZW EQ - Intel Alder Lake-N PCH Kali 2024.4 - 6.11.2-amd64 - Xfce 4.20
2025-01-08stockfish 3 Systems - 1 Benchmark Result	Intel Core i5-7600K - MSI Z170A SLI PLUS - 2 x 16384 MB 2133MHz CMK32GX4M2E3200C16 Microsoft Windows 10 Pro Build 19045 - 10.0.19045.5247 - 566.03
2025-01-08stockfish 3 Systems - 1 Benchmark Result	AMD Ryzen 9 5900X 12-Core - ASRock X570 Taichi - AMD Starship Arch rolling - 6.12.8-arch1-1 - KDE Plasma 6.2.5
maxim 1 System - 1 Benchmark Result	Intel Xeon w5-2445 - 64GB - 0GB Virtual Disk + 17GB Virtual Disk + 1100GB Virtual Disk Ubuntu 24.04 - 5.15.167.4-microsoft-standard-WSL2 - Wayland
beelink_miniS13_N150 1 System - 20 Benchmark Results	Intel N150 - AZW MINI S - Intel Alder Lake-N PCH Ubuntu 24.04 - 6.8.0-51-generic - GCC 13.3.0

Intel Granite Rapids Smoke Benchmark 2 Systems - 40 Benchmark Results	Intel Xeon 6980P - Intel BIRCHSTREAM - Intel Ice Lake IEH Ubuntu 24.04 - 6.8.0-22-generic - GCC 13.2.0
Xeon 6980P Single Socket Server 2 Systems - 28 Benchmark Results	Intel Xeon 6980P - Intel BIRCHSTREAM - Intel Ice Lake IEH Ubuntu 24.04 - 6.8.0-22-generic - GCC 13.2.0
z600 1 System - 7 Benchmark Results	2 x Intel Xeon X5675 - HP Z600 Workstation 0B54h - Intel 5520 I Ubuntu 24.04 - 6.8.0-41-generic - GNOME Shell 46.0
7773X 2P 3 Systems - 120 Benchmark Results	2 x AMD EPYC 7773X 64-Core - AMD DAYTONA_X - AMD Starship Ubuntu 24.04 - 6.8.0-41-generic - GNOME Shell 46.0
new sep 4 Systems - 116 Benchmark Results	2 x AMD EPYC 7303 16-Core - AMD DAYTONA_X - AMD Starship Ubuntu 24.04 - 6.8.0-31-generic - GNOME Shell 46.0
lunar lake core ultra linux 2 Systems - 54 Benchmark Results	Intel Core Ultra 7 256V - ASUS Zenbook S 14 UX5406SA_UX5406SA UX5406SA v1.0 - Intel Device a87f Ubuntu 24.10 - 6.11.0-phx - GNOME Shell 47.0
new tests Featured Processor Comparison	AMD Ryzen 9 7950X3D 16-Core - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14d8 Ubuntu 24.04 - 6.8.0-41-generic - GNOME Shell 46.0
9600X 2 Systems - 137 Benchmark Results	AMD Ryzen 5 9600X 6-Core - ASUS ROG STRIX X670E-E GAMING WIFI - AMD Device 14d8 Ubuntu 24.04 - 6.10.0-phx - GNOME Shell 46.0
september 3 Systems - 95 Benchmark Results	2 x AMD EPYC 9124 16-Core - AMD Titanite_4G - AMD Device 14a4 Ubuntu 24.04 - 6.8.0-22-generic - GCC 13.2.0
Intel Core Ultra 7 256V Lunar Lake Linux Benchmarks 7 Systems - 440 Benchmark Results	Intel Core i7-1280P - MSI Prestige 14Evo A12M MS-14C6 - Intel Alder Lake PCH Ubuntu 24.10 - 6.11.0-rc6-phx - GNOME Shell 47.0
september 3 Systems - 69 Benchmark Results	2 x AMD EPYC 9124 16-Core - AMD Titanite_4G - AMD Device 14a4 Ubuntu 24.04 - 6.8.0-22-generic - GCC 13.2.0
result-cpu 2 Systems - 35 Benchmark Results	AMD EPYC 9354P 32-Core - Dell PowerEdge R7615 [0G9DHV] - AMD Device 14a4 Debian 12 - 6.5.13-5-pve - GCC 12.2.0
stat sep 4 Systems - 53 Benchmark Results	AMD Ryzen Threadripper 3970X 32-Core - ASUS ROG ZENITH II EXTREME - AMD Starship Ubuntu 22.04 - 6.5.0-35-generic - GNOME Shell 42.9
new t 2 Systems - 17 Benchmark Results	Intel Core Ultra 7 155H - MTL Swift SFG14-72T Coral_MTH - Intel Device 7e7f Ubuntu 24.04 - 6.10.0-061000rc4daily20240621-generic - GNOME Shell 46.0
Xeon 6980P Single Socket Server 2 Systems - 28 Benchmark Results	Intel Xeon 6980P - Intel BIRCHSTREAM - Intel Ice Lake IEH Ubuntu 24.04 - 6.8.0-22-generic - GCC 13.2.0

Stockfish

Project Site

Source Repository

Test Created

Last Updated

Test Maintainer

Test Type

Average Install Time

Average Run Time

Test Dependencies

Accolades

Supported Platforms

Revision History

Suites Using This Test

Performance Metrics

Stockfish 17

Chess Benchmark

Does It Scale Well With Increasing Cores?

Notable Instruction Set Usage

Tested CPU Architectures

Recent Test Results

Most Popular Test Results