General information | Core i9-12900K | Core i9-11900KF |
---|---|---|
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 8.6 % | 3.5 GHz 0 % |
Turbo Clock | 5.2 GHz 1.9 % | 5.3 GHz 0 % |
Cores | 16 0 % | 8 50 % |
Threads | 24 0 % | 16 33.3 % |
Thermal Design Power (TDP) | 241 W 0 % | 125 W 48.1 % |
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 |
Performance | Core i9-12900K | Core i9-11900KF |
Overall Score | 71917 0 % | 63561 11.6 % |
Future Proof | 85 % 0 % | 82 % 3.5 % |
Benchmark Score | 26750 0 % | 16322 39 % |
Single Thread Score | 4188.7 0 % | 3558.6 15 % |
Encrypting Data | 29905.9 MB/s 0 % | 16068.4 MB/s 46.3 % |
Compressing Data | 524.9 MB/s 0 % | 322.7 MB/s 38.5 % |
String objects sorting | 57324.6 thousand/s 0 % | 37530.9 thousand/s 34.5 % |
Prime numbers generation | 148 millions/s 0 % | 68.4 millions/s 53.8 % |
Mathemathic operations (integer) | 138668 millions/s 0 % | 90786.5 millions/s 34.5 % |
Mathemathic operations (float) | 105284 millions/s 0 % | 53650.9 millions/s 49 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900K, Core i9-11900KF.
Average frames per second | Core i9-12900K | Core i9-11900KF |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 168.4 FPS | 143.5 FPS |
High settings | 269.4 FPS | 229.7 FPS |
Medium settings | 336.7 FPS | 287.1 FPS |
Low settings | 420.9 FPS | 358.9 FPS |
Difference | 0 % | 14.7 % |
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 i9-11900KF |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 177.3 FPS | 162.6 FPS |
High settings | 283.8 FPS | 260.2 FPS |
Medium settings | 354.7 FPS | 325.2 FPS |
Low settings | 443.4 FPS | 406.5 FPS |
Difference | 0 % | 8.3 % |