LPR Performance
Test machine
12th Gen Intel(R) Core(TM) i9-12900KF 3.19 GHz
NVIDIA GeForce RTX 3080 Ti
Intel UHD Graphics 750
How test is done
LPR service is restarted before starting to do test.
This free memory from test machine.
HW video decoding used.
Best FPS value is marked as orange.
This is best value without frame skipping.
Test results
CPU
Streams | Size | Input FPS | Output FPS | Process CPU | NVIDIA GPU | NVIDIA decode | INTEL GPU | Process memory |
|---|---|---|---|---|---|---|---|---|
1 | 640 x 480 | 21 | 21 | 15 % |
| 3 % |
| 2.8 GB |
2 | 640 x 480 | 42 | 42 | 27 % |
| 6 % |
| 3.1 GB |
3 | 640 x 480 | 63 | 63 | 46 % |
| 8 % |
| 3.5 GB |
4 | 640 x 480 | 84 | 83 | 53 % |
| 11 % |
| 3.9 GB |
5 | 640 x 480 | 105 | 85 | 50 % |
| 11 % |
| 4.2 GB |
Streams | Size | Input FPS | Output FPS | Process CPU | NVIDIA GPU | NVIDIA decode | Process memory |
|---|---|---|---|---|---|---|---|
1 | 1920 x 1080 | 21 | 21 | 16 % |
| 9 % | 2.5 GB |
2 | 1920 x 1080 | 42 | 42 | 36 % |
| 18 % | 3.1 GB |
3 | 1920 x 1080 | 63 | 63 | 51 % |
| 27 % | 3.4 GB |
4 | 1920 x 1080 | 80 | 80 | 62 % |
| 33 % | 4.9 GB |
Streams | Size | Input FPS | Output FPS | Process CPU | NVIDIA GPU | NVIDIA decode | Process memory |
|---|---|---|---|---|---|---|---|
1 | 3840 x 2160 | 21 | 21 | 17 % |
| 33 % | 2.9 GB |
2 | 3840 x 2160 | 42 | 42 | 35 % |
| 60 % | 3.7 GB |
3 | 3840 x 2160 | 63 | 63 | 53 % |
| 64 % | 4.4 GB |
4 | 3840 x 2160 | 80 | 80 | 70 % |
| 60 % | 9.2 GB |
NVIDIA GPU
Streams | Size | Input FPS | Output FPS | Process CPU | NVIDIA GPU | NVIDIA decode | INTEL GPU | Process memory |
|---|---|---|---|---|---|---|---|---|
1 | 640 x 480 | 21 | 21 | 2 % | 25 % | 3 % |
| 2.4 GB |
2 | 640 x 480 | 42 | 42 | 4 % | 30 % | 5 % |
| 2.6 GB |
3 | 640 x 480 | 63 | 63 | 4 % | 30 % | 5 % |
| 2.8 GB |
4 | 640 x 480 | 84 | 84 | 4 % | 30 % | 5 % |
| 3.0 GB |
5 | 640 x 480 | 105 | 105 | 5 % | 30 % | 7 % |
| 3.2 GB |
6 | 640 x 480 | 126 | 126 | 6 % | 35 % | 8 % |
| 3.3 GB |
7 | 640 x 480 | 147 | 147 | 7 % | 38 % | 9 % |
| 3.4 GB |
8 | 640 x 480 | 168 | 168 | 8 % | 90 % | 9 % |
| 3.6 GB |
9 | 640 x 480 | 189 | 189 | 8 % | 96 % | 9 % |
| 3.7 GB |
10 | 640 x 480 | 210 | 210 | 11 % | 96 % | 9 % |
| 3.8 GB |
11 | 640 x 480 | 231 | 231 | 11 % | 96 % | 9 % |
| 3.9 GB |
12 | 640 x 480 | 252 | 252 | 14 % | 96 % | 10 % |
| 4.0 GB |
13 | 640 x 480 | 273 | 243 | 15 % | 92 % | 10 % |
| 4.8 GB |
Streams | Size | Input FPS | Output FPS | Process CPU | NVIDIA GPU | NVIDIA decode | INTEL GPU | Process memory |
|---|---|---|---|---|---|---|---|---|
1 | 1920 x 1080 | 21 | 21 | 4 % | 25 % | 9 % |
| 2.4 GB |
2 | 1920 x 1080 | 42 | 42 | 3 % | 28 % | 15 % |
| 2.7 GB |
3 | 1920 x 1080 | 63 | 63 | 5 % | 28 % | 14 % |
| 2.9 GB |
4 | 1920 x 1080 | 84 | 84 | 6 % | 30 % | 17 % |
| 3.2 GB |
5 | 1920 x 1080 | 105 | 105 | 7 % | 35 % | 22 % |
| 3.3 GB |
6 | 1920 x 1080 | 126 | 126 | 10 % | 35 % | 24 % |
| 3.6 GB |
7 | 1920 x 1080 | 147 | 147 | 11 % | 95 % | 25 % |
| 3.7 GB |
8 | 1920 x 1080 | 168 | 168 | 13 % | 95 % | 25 % |
| 3.9 GB |
9 | 1920 x 1080 | 189 | 189 | 17 % | 95 % | 25 % |
| 4.0 GB |
10 | 1920 x 1080 | 210 | 210 | 19 % | 95 % | 28 % |
| 4.2 GB |
11 | 1920 x 1080 | 231 | 231 | 22 % | 95 % | 31 % |
| 4.4 GB |
12 | 1920 x 1080 | 252 | 252 | 26 % | 95 % | 34 % |
| 5.6 GB |
13 | 1920 x 1080 | 249 | 249 | 29 % | 93 % | 33 % |
| 6.5 GB |
Streams | Size | Input FPS | Output FPS | Process CPU | NVIDIA GPU | NVIDIA decode | INTEL GPU | Process memory |
|---|---|---|---|---|---|---|---|---|
1 | 3840 x 2160 | 21 | 21 | 3 % | 32 % | 32 % |
| 2.7 GB |
2 | 3840 x 2160 | 42 | 42 | 7 % | 37 % | 37 % |
| 3.1 GB |
3 | 3840 x 2160 | 63 | 63 | 10 % | 44 % | 44 % |
| 3.5 GB |
4 | 3840 x 2160 | 84 | 84 | 13 % | 60 % | 60 % |
| 3.8 GB |
5 | 3840 x 2160 | 105 | 105 | 21 % | 95 % | 60 % |
| 4.2 GB |
6 | 3840 x 2160 | 126 | 126 | 22 % | 95 % | 61 % |
| 4.5 GB |
7 | 3840 x 2160 | 147 | 147 | 28 % | 97 % | 71 % |
| 4.8 GB |
8 | 3840 x 2160 | 168 | 168 | 30 % | 96 % | 81 % |
| 5.1 GB |
9 | 3840 x 2160 | 189 | 189 | 35 % | 95 % | 91 % |
| 5.9 GB |
10 | 3840 x 2160 | 210 | 210 | 37 % | 100 % | 100 % |
| 14.7 GB |
11 | 3840 x 2160 | 209 | 209 | 40 % | 100 % | 100 % |
| 14.9 GB |
INTEL GPU
Streams | Size | Input FPS | Output FPS | Process CPU | NVIDIA GPU | NVIDIA decode | INTEL GPU | Process memory |
|---|---|---|---|---|---|---|---|---|
1 | 640 x 480 | 21 | 21 | 7 % |
| 3 % | 52 % | 1.8 GB |
2 | 640 x 480 | 40 | 40 | 20 % |
| 7 % | 100 % | 2.6 GB |
Streams | Size | Input FPS | Output FPS | Process CPU | NVIDIA GPU | NVIDIA decode | INTEL GPU | Process memory |
|---|---|---|---|---|---|---|---|---|
1 | 1920 x 1080 | 21 | 21 | 8 % |
| 5 % | 55 % | 1.8 GB1 |
2 | 1920 x 1080 | 39 | 39 | 22 % |
| 15 % | 99 % | 3.2 GB |
Streams | Size | Input FPS | Output FPS | Process CPU | NVIDIA GPU | NVIDIA decode | INTEL GPU | Process memory |
|---|---|---|---|---|---|---|---|---|
1 | 3840 x 2160 | 21 | 21 | 10 % |
| 30 % | 55 % | 2.0 GB |
2 | 3840 x 2160 | 39 | 39 | 27 % |
| 60 % | 98 % | 5.2 GB |