The JPEG XL Image Coding System is designed to provide next-generation JPEG image capabilities with JPEG XL offering better image quality and compression over legacy JPEG. This test profile is currently focused on the multi-threaded JPEG XL image encode performance using the reference libjxl library.
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
MP/s (Average)
Zen 5 [256 Cores / 512 Threads]
100th
5
41.7 +/- 0.8
Zen 4 [64 Cores / 128 Threads]
100th
5
40.9 +/- 0.2
Zen 4 [96 Cores / 192 Threads]
99th
3
34.8
Zen 4 [96 Cores / 192 Threads]
98th
3
34.7 +/- 0.3
Zen 5 [16 Cores / 32 Threads]
96th
10
33.9 +/- 0.2
Zen 4 [192 Cores / 384 Threads]
96th
3
33.8 +/- 0.1
Emerald Rapids [64 Cores / 128 Threads]
91st
6
31.3
Arrow Lake [24 Cores / 24 Threads]
89th
8
31.0 +/- 0.1
Zen 4 [64 Cores / 128 Threads]
85th
3
29.5 +/- 0.1
Granite Rapids [128 Cores / 256 Threads]
85th
3
29.4 +/- 0.1
Zen 4 [256 Cores / 512 Threads]
84th
5
29.4
Zen 4 [16 Cores / 32 Threads]
82nd
8
28.5 +/- 1.1
Sapphire Rapids [60 Cores / 120 Threads]
81st
5
28.1
Raptor Lake [24 Cores / 32 Threads]
81st
9
28.1 +/- 0.4
Sapphire Rapids [120 Cores / 240 Threads]
79th
5
27.8 +/- 0.1
Zen 4 [16 Cores / 32 Threads]
79th
5
27.7 +/- 0.1
Zen 3 [24 Cores / 48 Threads]
77th
4
27.5 +/- 0.1
Sapphire Rapids [56 Cores / 112 Threads]
75th
3
27.2 +/- 0.1
Zen 4 [16 Cores / 32 Threads]
75th
5
26.9
Sapphire Rapids [96 Cores / 192 Threads]
74th
3
26.9
Zen 5 [12 Cores / 24 Threads]
73rd
7
26.8
Zen 4 [16 Cores / 32 Threads]
72nd
4
26.4
Sapphire Rapids [48 Cores / 96 Threads]
71st
3
26.3 +/- 0.1
Sapphire Rapids [112 Cores / 224 Threads]
71st
8
26.2 +/- 0.8
Raptor Lake [24 Cores / 32 Threads]
70th
3
25.2
Zen 3 [32 Cores / 64 Threads]
68th
4
23.1 +/- 0.3
Zen 4 [12 Cores / 24 Threads]
66th
5
22.7
Granite Rapids [256 Cores / 512 Threads]
65th
4
22.2 +/- 0.6
Zen 2 [32 Cores / 64 Threads]
64th
3
21.7 +/- 0.1
Zen 4 [12 Cores / 24 Threads]
63rd
5
21.6
Zen 4 [12 Cores / 24 Threads]
62nd
6
20.8 +/- 0.2
Zen 4 [12 Cores / 24 Threads]
62nd
3
20.7
Arrow Lake [14 Cores / 14 Threads]
60th
5
20.7
Zen 5 [8 Cores / 16 Threads]
59th
7
20.3
Zen 4 [12 Cores / 24 Threads]
58th
4
19.9
Zen 3 [16 Cores / 32 Threads]
57th
5
19.3
Raptor Lake [14 Cores / 20 Threads]
56th
5
19.1
Zen 5 [8 Cores / 16 Threads]
55th
10
18.4 +/- 0.8
Raptor Lake [14 Cores / 20 Threads]
55th
3
18.1
Zen 4 [8 Cores / 16 Threads]
53rd
4
17.3
Zen 3 [12 Cores / 24 Threads]
52nd
6
16.9
Zen 4 [8 Cores / 16 Threads]
50th
4
16.7
Zen 4 [8 Cores / 16 Threads]
50th
4
16.6
Zen 4 [8 Cores / 16 Threads]
49th
3
16.4
Zen 4 [8 Cores / 16 Threads]
48th
6
15.7
Zen 5 [6 Cores / 12 Threads]
47th
10
15.1 +/- 0.2
Cascade Lake [18 Cores / 36 Threads]
45th
3
14.9 +/- 0.1
Zen 4 [8 Cores / 16 Threads]
44th
5
14.6
Raptor Lake [14 Cores / 20 Threads]
43rd
5
14.0 +/- 1.7
Raptor Lake [8 Cores / 16 Threads]
43rd
4
13.7
Zen 4 [8 Cores / 16 Threads]
41st
6
13.5 +/- 0.3
Zen 5 [12 Cores / 24 Threads]
40th
7
13.3 +/- 0.5
Cascade Lake [24 Cores / 48 Threads]
38th
4
13.0 +/- 0.1
Zen 3 [8 Cores / 16 Threads]
36th
6
12.9 +/- 0.4
Alder Lake [10 Cores / 16 Threads]
36th
3
12.9
Zen [32 Cores / 64 Threads]
35th
3
12.9 +/- 0.1
Zen 4 [6 Cores / 12 Threads]
35th
3
12.8
Zen 4 [6 Cores / 12 Threads]
35th
7
12.8 +/- 0.2
Zen 4 [6 Cores / 12 Threads]
34th
4
12.7
Zen 3 [8 Cores / 16 Threads]
34th
5
12.6
Raptor Lake [10 Cores / 16 Threads]
32nd
8
12.5 +/- 0.7
Raptor Lake [10 Cores / 16 Threads]
32nd
3
12.3
Zen 4 [6 Cores / 12 Threads]
30th
5
12.1 +/- 0.4
Zen 4 [6 Cores / 12 Threads]
27th
7
11.9
Zen 3 [8 Cores / 16 Threads]
27th
4
11.9 +/- 0.4
[10 Cores / 10 Threads]
25th
6
11.5 +/- 0.1
Meteor Lake [16 Cores / 22 Threads]
23rd
11
11.3 +/- 0.7
Zen 4 [6 Cores / 12 Threads]
21st
4
10.3
Cascade Lake [16 Cores / 32 Threads]
21st
3
10.2
Zen 2 [8 Cores / 16 Threads]
20th
3
10.1 +/- 0.1
Zen 3 [6 Cores / 12 Threads]
20th
5
9.4
Zen 3 [6 Cores / 12 Threads]
19th
4
9.1
Zen 4 [4 Cores / 8 Threads]
17th
4
9.0
Meteor Lake [12 Cores / 14 Threads]
17th
4
8.8
Zen 3 [8 Cores / 16 Threads]
15th
4
8.4
Alder Lake [14 Cores / 20 Threads]
13th
8
7.9 +/- 0.2
Raptor Lake [4 Cores / 8 Threads]
12th
5
7.4
Haswell [16 Cores / 16 Threads]
11th
3
7.1
Zen 3 [8 Cores / 16 Threads]
10th
4
7.0
Lunar Lake [8 Cores / 8 Threads]
10th
4
7.0 +/- 1.0
Zen 2 [6 Cores / 12 Threads]
9th
3
6.9
Zen 2 [8 Cores / 8 Threads]
9th
4
6.5 +/- 0.2
Tiger Lake [4 Cores / 8 Threads]
6th
4
4.8
Tiger Lake [4 Cores / 8 Threads]
5th
7
4.5 +/- 0.1
Skylake [8 Cores / 8 Threads]
4th
5
4.3 +/- 0.1
Kaby/Coffee/Whiskey Lake [2 Cores / 8 Threads]
3rd
4
3.6
Ice Lake [4 Cores / 8 Threads]
2nd
4
3.1 +/- 0.1
