Core-Latency Benchmark - OpenBenchmarking.org

This is a test of core-latency, which measures the latency between all core combinations on the system processor(s). Reported is the average latency.

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

* 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 current as of 16 June 2021.

Performance Metrics

Core-Latency

Average Latency Between CPU Cores

OpenBenchmarking.org metrics for this test profile configuration based on 369 public results since 14 June 2019 with the latest data as of 4 June 2021.

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

ns (Average)

Intel Core i5 650

99th

51 ^{+/- 3}

AMD Ryzen 5 3400G

96th

70 ^{+/- 2}

AMD Ryzen 5 2400G

95th

71 ^{+/- 4}

Intel Core i7-7700K

91st

75 ^{+/- 2}

Intel Core i3-7100

88th

77 ^{+/- 3}

Intel Core i5-2520M

85th

80 ^{+/- 5}

AMD Ryzen 3 2200G

82nd

Intel Core i5-3210M

82nd

82 ^{+/- 5}

AMD Ryzen 3 3300X 4-Core

77th

Intel Pentium Gold G6400

77th

86 ^{+/- 2}

Mid-Tier

75th

> 86

Intel Core i5-10600K

75th

88 ^{+/- 3}

Intel Core i3-10100

70th

96 ^{+/- 2}

Intel Core i9-10900K

66th

102 ^{+/- 9}

Intel Core i5-9400F

64th

106 ^{+/- 3}

Intel Core i5-8400

64th

106 ^{+/- 1}

Intel Core i3-8100

61st

111 ^{+/- 3}

Intel Celeron G5900

57th

118 ^{+/- 5}

AMD Ryzen 5 3600XT 6-Core

55th

124 ^{+/- 13}

AMD Ryzen 7 3700X 8-Core

55th

124 ^{+/- 12}

AMD Ryzen 5 3600X 6-Core

53rd

126 ^{+/- 16}

Median

50th

134

Intel Xeon E5-2667 v4

47th

142 ^{+/- 3}

AMD Ryzen 5 3500X 6-Core

42nd

148 ^{+/- 3}

AMD Ryzen 9 3900X 12-Core

42nd

150 ^{+/- 15}

AMD Ryzen 9 3950X 16-Core

40th

152 ^{+/- 3}

AMD Ryzen 9 3900XT 12-Core

38th

153 ^{+/- 2}

Intel Core i7-1065G7

36th

158 ^{+/- 7}

AMD Ryzen 7 2700X Eight-Core

29th

177 ^{+/- 20}

AMD Ryzen 7 1800X Eight-Core

27th

187 ^{+/- 3}

Low-Tier

25th

> 190

ARMv7 Cortex-A72 4-Core

22nd

207 ^{+/- 4}

AMD Ryzen 7 2700 Eight-Core

17th

230 ^{+/- 8}

Intel Xeon Silver 4108

16th

235 ^{+/- 1}

AMD Ryzen 5 4500U

15th

236 ^{+/- 29}

2 x Intel Xeon E5-2667 v4

15th

241 ^{+/- 16}

AMD Ryzen Threadripper 2950X 16-Core

5th

391 ^{+/- 47}

Based on OpenBenchmarking.org data, the selected test / test configuration (Core-Latency - Average Latency Between CPU Cores) has an average run-time of 5 minutes. By default this test profile is set to run at least 1 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.

Does It Scale Well With Increasing Cores?

No, based on the automated analysis of the collected public benchmark data, this test / test settings does not 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

SSE2 (SSE2)

Used by default on supported hardware.

PUNPCKLQDQ MOVDQA MOVDQU MOVAPD COMISD ADDSD CVTSI2SD DIVSD UNPCKLPD MOVUPD SUBPD MULPD UNPCKHPD SUBSD MULSD UCOMISD SQRTSD PADDQ PSRLDQ ANDPD MOVMSKPD MINSD CVTTSD2SI MOVHPD ANDNPD ORPD CMPNLESD CMPLTPD PSUBQ XORPD SHUFPD MAXSD DIVPD MOVD

Last automated analysis: 10 May 2021

This test profile binary relies on the shared libraries libm.so.6, libpthread.so.0, libc.so.6.

stock-debian-kernel 8 Systems - 195 Benchmark Results	AMD EPYC - Hetzner vServer v20171111 - 1 x 8000 MB RAM QEMU Debian 11 - 5.12.8-xanmod1-cacule - GCC 10.2.1 20210110
stock-debian-kernel 7 Systems - 195 Benchmark Results	AMD EPYC - Hetzner vServer v20171111 - 1 x 8000 MB RAM QEMU Debian 11 - 5.12.8-051208-generic - GCC 10.2.1 20210110
stock-debian-kernel 6 Systems - 195 Benchmark Results	AMD EPYC - Hetzner vServer v20171111 - 1 x 8000 MB RAM QEMU Debian 11 - 5.12.8-051208-generic - GCC 10.2.1 20210110
stock-debian-kernel 5 Systems - 195 Benchmark Results	AMD EPYC - Hetzner vServer v20171111 - 1 x 8000 MB RAM QEMU Debian 11 - 4.19.0-16-amd64 - GCC 10.2.1 20210110
stock-debian-kernel 4 Systems - 195 Benchmark Results	AMD EPYC - Hetzner vServer v20171111 - 1 x 8000 MB RAM QEMU Debian 11 - 5.12.8-051208-generic - GCC 10.2.1 20210110
stock-debian-kernel 3 Systems - 195 Benchmark Results	AMD EPYC - Hetzner vServer v20171111 - 1 x 8000 MB RAM QEMU Debian 10 - 4.19.0-16-amd64 - GCC 8.3.0
stock-debian-kernel 2 Systems - 195 Benchmark Results	AMD EPYC - Hetzner vServer v20171111 - 1 x 8000 MB RAM QEMU Debian 11 - 5.12.8-051208-generic - GCC 10.2.1 20210110
stock-debian-kernel 1 System - 190 Benchmark Results	AMD EPYC - Hetzner vServer v20171111 - 1 x 8000 MB RAM QEMU Debian 10 - 4.19.0-16-amd64 - GCC 8.3.0
2021-05-30-0935 1 System - 1 Benchmark Result	2 x Intel Xeon E5-2630 0 - Supermicro X9DR3-F - Intel Xeon E5 Ubuntu 20.04 - 5.8.0-41-generic - X Server 1.20.9
r9-xanmod-debian-10-kernel 1 System - 377 Benchmark Results	AMD Ryzen 9 3900X 12-Core - MSI MPG X570 GAMING PLUS - AMD Starship Debian 11 - 5.12.6-xanmod1 - X Server 1.20.11
core-latency-results 1 System - 1 Benchmark Result	Intel Core i5-10210U - LENOVO LNVNB161216 - Intel Device 02ef Ubuntu 20.04 - 5.8.0-50-generic - GNOME Shell 3.36.7
tests 1 System - 1 Benchmark Result

Sandy 3 Systems - 268 Benchmark Results	Intel Core i5-2520M - HP 161C - Intel 2nd Generation Core DRAM Ubuntu 18.04 - 4.18.0-20-generic - GNOME Shell 3.28.3
CPU Benchmarks - POWER9 Blackbird 12 Systems - 209 Benchmark Results	Intel Core i3-8100 - ASRock Z370M-ITX/ac - Intel 8th Gen Core Ubuntu 19.04 - 5.2.0-999-generic - GNOME Shell 3.32.1
Core i9 10900K vs. Ryzen 9 3900X/3950X Linux Benchmarks Featured Processor Comparison	AMD Ryzen 9 3900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.04 - 5.7.0-999-generic - GNOME Shell 3.36.1
Clear Linux vs. Manjaro Linux Performance Benchmarks - Summer 2019 2 Systems - 123 Benchmark Results	Intel Core i7-8700K - ASUS TUF Z370-PLUS GAMING - Intel 8th Gen Core Clear Linux OS 29920 - 5.1.9-781.native - GNOME Shell 3.32.2
Intel Core i3 10100 vs. AMD Ryzen 3 3300X Benchmarks 2 Systems - 1708 Benchmark Results	AMD Ryzen 3 3300X 4-Core - ASRock X570 Pro4 - AMD Starship Ubuntu 20.04 - 5.7.0-rc6-amd-energy - GNOME Shell 3.36.2
Debian 10.0 Buster Benchmarks 2 Systems - 72 Benchmark Results	Intel Core i7-8700K - ASUS TUF Z370-PLUS GAMING - Intel Device 3ec2 Debian 9.9 - 4.9.0-9-amd64 - GNOME Shell 3.22.3
cstate 2 Systems - 1766 Benchmark Results	Intel Core i5-6500 - MSI Z170-A PRO - Intel Xeon E3-1200 v5 ManjaroLinux 20.0.3 - 5.4.52-1-MANJARO - GNOME Shell 3.36.4
i5 11600k 4 Systems - 179 Benchmark Results	AMD Ryzen 5 5600X 6-Core - ASRock X570 Taichi - AMD Starship Ubuntu 20.04 - 5.10.13-051013-lowlatency - GNOME Shell 3.36.4
xdacputest_jul2019 17 Systems - 87 Benchmark Results	Intel Core i7-8700K - Gigabyte Z370 AORUS Ultra Gaming-CF - Intel 8th Gen Core Ubuntu 18.04 - 4.18.0-24-generic - GNOME Shell 3.28.4
AMD EPYC 7601 Linux Benchmarks, Intel Xeon Gold, Xeon Platinum 4 Systems - 181 Benchmark Results	2 x Intel Xeon Gold 6138 - TYAN S7106 - Intel Sky Lake-E DMI3 Registers Ubuntu 19.04 - 5.2.0-050200rc7-generic - GNOME Shell 3.32.1
xanmod-kernel-v3 5 Systems - 68 Benchmark Results	AMD Ryzen 9 3900X 12-Core - MSI MPG X570 GAMING PLUS - AMD Starship Debian testing - 5.7.6-050706-lowlatency - X Server 1.20.8
irq 2 Systems - 736 Benchmark Results	Intel Core i5-6500 - MSI Z170-A PRO - Intel Xeon E3-1200 v5 ManjaroLinux 20.0.3 - 5.4.52-1-MANJARO - GNOME Shell 3.36.4

Core-Latency

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Performance Metrics

Core-Latency

Average Latency Between CPU Cores

Does It Scale Well With Increasing Cores?

Notable Instruction Set Usage

Recent Test Results

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