WRF, the Weather Research and Forecasting Model, is a "next-generation mesoscale numerical weather prediction system designed for both atmospheric research and operational forecasting applications. It features two dynamical cores, a data assimilation system, and a software architecture supporting parallel computation and system extensibility."
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
Seconds (Average)
Granite Rapids [256 Cores / 512 Threads]
99th
12
3046 +/- 153
Zen 5 [192 Cores / 384 Threads]
98th
4
3243 +/- 2
Zen 4 [192 Cores / 384 Threads]
96th
9
3969 +/- 374
Zen 4 [128 Cores / 256 Threads]
92nd
16
4778 +/- 502
Granite Rapids [128 Cores / 256 Threads]
90th
6
5396 +/- 728
Zen 5 [128 Cores / 256 Threads]
89th
11
5564 +/- 16
Emerald Rapids [128 Cores / 256 Threads]
87th
13
5583 +/- 27
Zen 5 [96 Cores / 192 Threads]
84th
6
6078 +/- 54
Sapphire Rapids [120 Cores / 240 Threads]
82nd
14
6636 +/- 42
Sapphire Rapids [96 Cores / 192 Threads]
79th
3
6889 +/- 2
Sapphire Rapids [112 Cores / 224 Threads]
78th
8
7026 +/- 501
Zen 3 [128 Cores / 256 Threads]
72nd
31
7456 +/- 159
Sapphire Rapids [64 Cores / 128 Threads]
71st
3
7744 +/- 11
Zen 4 [96 Cores / 192 Threads]
67th
14
8369 +/- 1177
Zen 3 [128 Cores / 256 Threads]
66th
30
8382 +/- 53
Zen 3 [128 Cores / 256 Threads]
63rd
16
8644 +/- 53
Zen 4 [64 Cores / 128 Threads]
59th
10
8996 +/- 519
Zen 3 [112 Cores / 224 Threads]
55th
5
9382 +/- 1281
Sapphire Rapids [48 Cores / 96 Threads]
55th
3
9522 +/- 56
Zen 3 [64 Cores / 128 Threads]
51st
3
9899 +/- 39
Zen 3 [48 Cores / 96 Threads]
46th
8
10597 +/- 338
Ice Lake [64 Cores / 128 Threads]
44th
4
10643 +/- 19
Emerald Rapids [64 Cores / 128 Threads]
42nd
8
11072 +/- 1305
Zen 4 [32 Cores / 64 Threads]
42nd
4
11130 +/- 88
Zen 3 [48 Cores / 96 Threads]
42nd
3
11174 +/- 35
Zen 4 [128 Cores / 256 Threads]
41st
4
11413 +/- 557
Zen 3 [56 Cores / 112 Threads]
40th
12
11557 +/- 29
Sapphire Rapids [60 Cores / 120 Threads]
37th
10
11965 +/- 53
Sapphire Rapids [56 Cores / 112 Threads]
36th
4
12402 +/- 10
Sapphire Rapids [48 Cores / 96 Threads]
34th
3
12631 +/- 42
Zen 3 [32 Cores / 64 Threads]
32nd
9
13147 +/- 744
Zen 3 [32 Cores / 64 Threads]
32nd
7
13170 +/- 48
Sapphire Rapids [48 Cores / 96 Threads]
30th
4
13470 +/- 227
Sapphire Rapids [32 Cores / 64 Threads]
28th
3
14330 +/- 119
Zen 3 [64 Cores / 128 Threads]
26th
13
15506 +/- 65
Zen 4 [64 Cores / 128 Threads]
24th
6
16075 +/- 56
Zen 3 [64 Cores / 128 Threads]
21st
24
16586 +/- 62
Cascade Lake [56 Cores / 112 Threads]
19th
4
16866 +/- 2307
Zen 3 [64 Cores / 128 Threads]
18th
15
17000 +/- 71
Zen 3 [32 Cores / 64 Threads]
15th
5
18245 +/- 25
Ice Lake [40 Cores / 80 Threads]
13th
18
18524 +/- 188
Zen 3 [32 Cores / 64 Threads]
11th
4
18785 +/- 57
Ice Lake [32 Cores / 64 Threads]
9th
3
20065 +/- 18
Zen 3 [24 Cores / 48 Threads]
9th
6
20130 +/- 488
Zen 3 [24 Cores / 48 Threads]
7th
4
21352 +/- 110
Zen 3 [16 Cores / 32 Threads]
5th
3
24710 +/- 162
Zen 3 [24 Cores / 48 Threads]
4th
9
26795 +/- 1637
Zen 2 [64 Cores / 128 Threads]
2nd
3
33295 +/- 37
Cascade Lake [16 Cores / 32 Threads]
1st
4
35453 +/- 113
