General information | Core i9-12900K | Core i9-11900 |
---|---|---|
Launched | Q4 2021 | Q2 2021 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA1700 | FCLGA1200 |
Series Name | Intel Core i9 | Intel Core i9 |
Core Family Name | Alder Lake | Rocket Lake-S |
Clock | 3.2 GHz 0 % | 2.5 GHz 21.9 % |
Turbo Clock | 5.2 GHz 0 % | 5.2 GHz 0 % |
Cores | 16 0 % | 8 50 % |
Threads | 24 0 % | 16 33.3 % |
Thermal Design Power (TDP) | 241 W 0 % | 65 W 73 % |
Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
Lithography | 10 nm 28.6 % | 14 nm 0 % |
L1 Cache |
8 × 32 kB Instruction
8 × 48 kB Data |
8 × 32 kB Instruction
8 × 32 kB Data |
L2 Cache |
8 × 1.25 MB
|
8 × 512 kB
|
L3 Cache |
1 × 30 MB
|
1 × 16 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Integrated GPU | Intel UHD Graphics 770 | Intel UHD Graphics 750 |
Performance | Core i9-12900K | Core i9-11900 |
Overall Score | 71916 0 % | 62052 13.7 % |
Future Proof | 85 % 0 % | 82 % 3.5 % |
Benchmark Score | 26749 0 % | 14826 44.6 % |
Single Thread Score | 4155.3 0 % | 3395.7 18.3 % |
Encrypting Data | 29572.2 MB/s 0 % | 14332.7 MB/s 51.5 % |
Compressing Data | 523.2 MB/s 0 % | 286.1 MB/s 45.3 % |
String objects sorting | 56869.5 thousand/s 0 % | 33332.3 thousand/s 41.4 % |
Prime numbers generation | 148.6 millions/s 0 % | 64.6 millions/s 56.5 % |
Mathemathic operations (integer) | 139615 millions/s 0 % | 85486.4 millions/s 38.8 % |
Mathemathic operations (float) | 106333 millions/s 0 % | 50025.8 millions/s 53 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900K, Core i9-11900.
Average frames per second | Core i9-12900K | Core i9-11900 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 168.3 FPS | 139.0 FPS |
High settings | 269.4 FPS | 222.4 FPS |
Medium settings | 336.7 FPS | 278.0 FPS |
Low settings | 420.9 FPS | 347.5 FPS |
Difference | 0 % | 17.4 % |
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 i9-12900K | Core i9-11900 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 177.6 FPS | 160.2 FPS |
High settings | 284.2 FPS | 256.2 FPS |
Medium settings | 355.3 FPS | 320.3 FPS |
Low settings | 444.1 FPS | 400.4 FPS |
Difference | 0 % | 9.8 % |