Core i9-12900KS
Core i9-11900K
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| General information | Core i9-12900KS | Core i9-11900K |
|---|---|---|
| Launched | Q2 2022 | Q1 2021 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1700 | FCLGA1200 |
| Series Name | Intel Core i9 | Intel Core i9 |
| Core Family Name | Alder Lake | Rocket Lake-S |
| Clock | 3.4 GHz 2.9 % | 3.5 GHz 0 % |
| Turbo Clock | 5.5 GHz 0 % | 5.2 GHz 5.5 % |
| Cores | 16 0 % | 8 50 % |
| Threads | 24 0 % | 16 33.3 % |
| Thermal Design Power (TDP) | 150 W 0 % | 125 W 16.7 % |
| 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 i9-12900KS | Core i9-11900K |
| Overall Score | 73054 0 % | 63605 12.9 % |
| Future Proof | 88 % 0 % | 81 % 8 % |
| Benchmark Score | 28483 0 % | 16367 42.5 % |
| Single Thread Score | 4372.8 0 % | 3541.1 19 % |
| Encrypting Data | 31637.6 MB/s 0 % | 16465.7 MB/s 48 % |
| Compressing Data | 559.1 MB/s 0 % | 323.1 MB/s 42.2 % |
| String objects sorting | 61503 thousand/s 0 % | 38241 thousand/s 37.8 % |
| Prime numbers generation | 158.6 millions/s 0 % | 69.1 millions/s 56.4 % |
| Mathemathic operations (integer) | 149486 millions/s 0 % | 89466.5 millions/s 40.2 % |
| Mathemathic operations (float) | 112405 millions/s 0 % | 53295.2 millions/s 52.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900KS, Core i9-11900K.
| Average frames per second | Core i9-12900KS | Core i9-11900K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 171.7 FPS | 143.6 FPS |
| High settings | 274.7 FPS | 229.8 FPS |
| Medium settings | 343.4 FPS | 287.2 FPS |
| Low settings | 429.2 FPS | 359.0 FPS |
| Difference | 0 % | 16.4 % |
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 i9-12900KS | Core i9-11900K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 179.3 FPS | 162.6 FPS |
| High settings | 286.8 FPS | 260.2 FPS |
| Medium settings | 358.5 FPS | 325.2 FPS |
| Low settings | 448.2 FPS | 406.5 FPS |
| Difference | 0 % | 9.3 % |
