Core i9-12900
Core i9-7940X
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|
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| General information | Core i9-12900 | Core i9-7940X |
|---|---|---|
| Launched | Q1 2022 | Q3 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1700 | FCLGA2066 |
| Series Name | Intel Core i9 | Intel Core i9 |
| Core Family Name | Alder Lake | Skylake-X |
| Clock | 2.4 GHz 22.6 % | 3.1 GHz 0 % |
| Turbo Clock | 5.1 GHz 0 % | 4.3 GHz 15.7 % |
| Cores | 16 0 % | 14 12.5 % |
| Threads | 24 14.3 % | 28 0 % |
| Thermal Design Power (TDP) | 65 W 60.6 % | 165 W 0 % |
| 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 |
14 × 32 kB Instruction
14 × 32 kB Data |
| L2 Cache |
8 × 1.25 MB
|
14 × 1 MB
|
| L3 Cache |
1 × 30 MB
|
1 × 19.25 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-12900 | Core i9-7940X |
| Overall Score | 68649 0 % | 64023 6.7 % |
| Future Proof | 86 % 0 % | 60 % 30.2 % |
| Benchmark Score | 22210 0 % | 16801 24.4 % |
| Single Thread Score | 4051 0 % | 2503.5 38.2 % |
| Encrypting Data | 23774 MB/s 0 % | 9578.5 MB/s 59.7 % |
| Compressing Data | 410.3 MB/s 2.4 % | 420.6 MB/s 0 % |
| String objects sorting | 45233.7 thousand/s 16.4 % | 54106.7 thousand/s 0 % |
| Prime numbers generation | 125.1 millions/s 0 % | 91.5 millions/s 26.9 % |
| Mathemathic operations (integer) | 129663 millions/s 0 % | 95441.9 millions/s 26.4 % |
| Mathemathic operations (float) | 92301.7 millions/s 0 % | 59667.3 millions/s 35.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900, Core i9-7940X.
| Average frames per second | Core i9-12900 | Core i9-7940X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 158.6 FPS | 144.9 FPS |
| High settings | 253.8 FPS | 231.8 FPS |
| Medium settings | 317.2 FPS | 289.7 FPS |
| Low settings | 396.5 FPS | 362.2 FPS |
| Difference | 0 % | 8.7 % |
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 i9-12900 | Core i9-7940X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 171.8 FPS | 163.5 FPS |
| High settings | 274.8 FPS | 261.7 FPS |
| Medium settings | 343.5 FPS | 327.1 FPS |
| Low settings | 429.4 FPS | 408.9 FPS |
| Difference | 0 % | 4.8 % |
