Intel OSPRay is a portable ray-tracing engine for high-performance, high-fidelity scientific visualizations. OSPRay builds off Intel's Embree and Intel SPMD Program Compiler (ISPC) components as part of the oneAPI rendering toolkit.
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
Items Per Second (Average)
Zen 5 [256 Cores / 512 Threads]
100th
4
77.0 +/- 0.1
Granite Rapids [256 Cores / 512 Threads]
99th
4
61.0 +/- 3.1
Granite Rapids [128 Cores / 256 Threads]
97th
4
45.2 +/- 0.6
Zen 4 [128 Cores / 256 Threads]
95th
4
36.6
Zen 5 [96 Cores / 192 Threads]
93rd
5
34.6 +/- 1.4
Zen 4 [64 Cores / 128 Threads]
91st
4
23.2 +/- 0.3
Zen 4 [64 Cores / 128 Threads]
86th
4
15.0
Zen 3 [128 Cores / 256 Threads]
85th
3
14.7 +/- 1.5
Zen 4 [32 Cores / 64 Threads]
84th
3
10.5 +/- 0.1
Zen 5 [16 Cores / 32 Threads]
75th
32
9.7 +/- 0.2
Zen 4 [16 Cores / 32 Threads]
69th
16
8.0 +/- 0.1
Zen 4 [16 Cores / 32 Threads]
65th
7
7.6
Zen 5 [12 Cores / 24 Threads]
62nd
9
7.4
Zen 2 [64 Cores / 128 Threads]
61st
4
7.3
Zen 4 [12 Cores / 24 Threads]
58th
4
5.7
Raptor Lake [24 Cores / 32 Threads]
56th
5
5.1
Zen 2 [32 Cores / 64 Threads]
55th
4
4.9
Cascade Lake [18 Cores / 36 Threads]
54th
3
4.8
Zen 5 [8 Cores / 16 Threads]
51st
10
4.7
Zen 3 [32 Cores / 64 Threads]
48th
4
4.5
Zen 5 [6 Cores / 12 Threads]
45th
8
3.8
Zen 4 [8 Cores / 16 Threads]
40th
5
3.2
Cascade Lake [16 Cores / 32 Threads]
38th
4
3.1
Zen 5 [12 Cores / 24 Threads]
37th
8
3.1 +/- 0.4
Zen 4 [8 Cores / 16 Threads]
36th
4
3.0 +/- 0.1
Zen 5 [10 Cores / 20 Threads]
34th
13
2.9 +/- 0.2
Alder Lake [10 Cores / 16 Threads]
30th
3
2.4
Raptor Lake [10 Cores / 16 Threads]
29th
7
2.2
Zen 4 [8 Cores / 16 Threads]
26th
4
2.0
Zen 3 [8 Cores / 16 Threads]
23rd
3
1.6
Meteor Lake [16 Cores / 22 Threads]
23rd
6
1.6
Alder Lake [14 Cores / 20 Threads]
20th
7
1.4 +/- 0.1
Tiger Lake [4 Cores / 8 Threads]
18th
4
1.3
Zen 2 [8 Cores / 16 Threads]
17th
4
1.3
Tiger Lake [4 Cores / 8 Threads]
14th
7
1.2
Zen 2 [8 Cores / 16 Threads]
11th
4
1.1
Zen 3 [8 Cores / 16 Threads]
7th
4
0.9
Zen 3 [8 Cores / 16 Threads]
5th
3
0.9
Zen 2 [8 Cores / 8 Threads]
4th
4
0.8
