Core-Latency

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.


Core-Latency

Average Latency Between CPU Cores

OpenBenchmarking.org metrics for this test profile configuration based on 984 public results since 14 June 2019 with the latest data as of 8 February 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
Details
Percentile Rank
# Compatible Public Results
ns (Average)
Arrandale [4 Cores / 4 Threads]
99th
3
51 +/- 3
Zen [4 Cores / 8 Threads]
97th
5
70 +/- 2
Zen [4 Cores / 8 Threads]
96th
4
71 +/- 4
Kaby/Coffee/Whiskey Lake [8 Cores / 8 Threads]
93rd
3
75 +/- 2
Zen 3 [8 Cores / 16 Threads]
93rd
5
76 +/- 3
Kaby/Coffee/Whiskey Lake [2 Cores / 4 Threads]
92nd
3
77 +/- 3
Raptor Lake [24 Cores / 32 Threads]
91st
4
78 +/- 5
Sandy Bridge [4 Cores / 4 Threads]
90th
15
80 +/- 5
Zen [4 Cores / 4 Threads]
89th
4
82
Ivy Bridge [4 Cores / 4 Threads]
89th
3
82 +/- 5
Kaby/Coffee/Whiskey Lake [2 Cores / 4 Threads]
87th
3
84
Zen [4 Cores / 8 Threads]
86th
4
85 +/- 11
Kaby/Coffee/Whiskey Lake [4 Cores / 8 Threads]
85th
8
86 +/- 1
Comet Lake [2 Cores / 4 Threads]
85th
5
86 +/- 2
Zen 2 [4 Cores / 8 Threads]
85th
5
86
Comet Lake [6 Cores / 12 Threads]
83rd
5
89 +/- 4
[4 Cores / 8 Threads]
80th
7
96
Comet Lake [4 Cores / 8 Threads]
80th
6
96 +/- 2
Comet Lake [10 Cores / 20 Threads]
77th
4
105 +/- 9
Kaby/Coffee/Whiskey Lake [6 Cores / 6 Threads]
77th
3
106 +/- 1
Kaby/Coffee/Whiskey Lake [6 Cores / 6 Threads]
77th
4
106 +/- 3
Mid-Tier
75th
> 108
Kaby/Coffee/Whiskey Lake [4 Cores / 4 Threads]
75th
4
111 +/- 3
Comet Lake [2 Cores / 2 Threads]
73rd
5
118 +/- 5
Zen 2 [8 Cores / 16 Threads]
72nd
5
123 +/- 13
Zen 2 [6 Cores / 12 Threads]
72nd
4
124 +/- 13
Skylake [2 Cores / 4 Threads]
71st
5
126 +/- 8
Zen 2 [6 Cores / 12 Threads]
71st
3
126 +/- 7
Zen 2 [6 Cores / 12 Threads]
71st
3
126 +/- 16
Zen 3 [16 Cores / 32 Threads]
71st
4
128 +/- 4
Broadwell [8 Cores / 16 Threads]
66th
3
142 +/- 3
Kaby/Coffee/Whiskey Lake [6 Cores / 12 Threads]
66th
6
142 +/- 8
Zen 2 [6 Cores / 6 Threads]
63rd
3
148 +/- 3
Zen 2 [12 Cores / 24 Threads]
63rd
13
151 +/- 16
Zen 2 [16 Cores / 32 Threads]
62nd
5
152 +/- 3
Zen 2 [12 Cores / 24 Threads]
61st
6
153 +/- 2
Ice Lake [4 Cores / 8 Threads]
60th
4
158 +/- 7
[4 Cores / 4 Threads]
59th
3
161 +/- 20
Zen+ [8 Cores / 16 Threads]
56th
5
177 +/- 20
Zen [8 Cores / 16 Threads]
53rd
3
187 +/- 3
Zen 4 [16 Cores / 32 Threads]
53rd
9
188 +/- 20
Median
50th
199
Bay Trail [2 Cores / 2 Threads]
47th
4
212 +/- 2
Zen+ [8 Cores / 16 Threads]
43rd
5
224 +/- 14
Cascade Lake [8 Cores / 16 Threads]
35th
3
235 +/- 1
Zen 2 [6 Cores / 6 Threads]
35th
5
236 +/- 29
Broadwell [32 Cores / 32 Threads]
32nd
5
241 +/- 16
Cascade Lake [16 Cores / 32 Threads]
28th
225
250 +/- 22
Cascade Lake [36 Cores / 72 Threads]
26th
75
255 +/- 9
Low-Tier
25th
> 257
Broadwell [28 Cores / 56 Threads]
16th
4
272 +/- 7
Ivy Bridge [20 Cores / 40 Threads]
13th
10
275 +/- 29
Zen+ [16 Cores / 32 Threads]
4th
4
391 +/- 47
[8 Cores / 8 Threads]
4th
5
395 +/- 4