General information | Core i9-12900 | Core i7-875K |
---|---|---|
Launched | Q1 2022 | Q2 2010 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA1700 | LGA1156 |
Series Name | Intel Core i9 | Intel Core i7 |
Core Family Name | Alder Lake | Lynnfield |
Clock | 2.4 GHz 17.2 % | 2.9 GHz 0 % |
Turbo Clock | 5.1 GHz 0 % | 3.6 GHz 29.4 % |
Cores | 16 0 % | 4 75 % |
Threads | 24 0 % | 8 66.7 % |
Thermal Design Power (TDP) | 65 W 31.6 % | 95 W 0 % |
Lithography | 10 nm 77.8 % | 45 nm 0 % |
L1 Cache |
8 × 32 kB Instruction
8 × 48 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
8 × 1.25 MB
|
4 × 256 kB
|
L3 Cache |
1 × 30 MB
|
1 × 8 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-12900 | Core i7-875K |
Overall Score | 68631 0 % | 37605 45.2 % |
Future Proof | 86 % 0 % | 18 % 79.1 % |
Benchmark Score | 22186 0 % | 2000 91 % |
Single Thread Score | 4068.2 0 % | 1337.3 67.1 % |
Encrypting Data | 23698.5 MB/s 0 % | 4533.7 MB/s 80.9 % |
Compressing Data | 404.1 MB/s 0 % | 66.5 MB/s 83.5 % |
String objects sorting | 45433.7 thousand/s 0 % | 9296.5 thousand/s 79.5 % |
Prime numbers generation | 122.9 millions/s 0 % | 22 millions/s 82.1 % |
Mathemathic operations (integer) | 128282 millions/s 0 % | 16660.9 millions/s 87 % |
Mathemathic operations (float) | 92536.4 millions/s 0 % | 7165.8 millions/s 92.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900, Core i7-875K.
Average frames per second | Core i9-12900 | Core i7-875K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 158.5 FPS | 66.4 FPS |
High settings | 253.6 FPS | 106.2 FPS |
Medium settings | 317.0 FPS | 132.8 FPS |
Low settings | 396.2 FPS | 166.0 FPS |
Difference | 0 % | 58.1 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.
Grand Theft Auto V | Core i9-12900 | Core i7-875K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 171.0 FPS | 116.6 FPS |
High settings | 273.7 FPS | 186.5 FPS |
Medium settings | 342.1 FPS | 233.1 FPS |
Low settings | 427.6 FPS | 291.4 FPS |
Difference | 0 % | 31.9 % |