Core i9-12900
Core i7-7820X
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|
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| General information | Core i9-12900 | Core i7-7820X |
|---|---|---|
| Launched | Q1 2022 | Q2 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1700 | FCLGA2066 |
| Series Name | Intel Core i9 | Intel Core i7 |
| Core Family Name | Alder Lake | Skylake-X |
| Clock | 2.4 GHz 33.3 % | 3.6 GHz 0 % |
| Turbo Clock | 5.1 GHz 0 % | 4.3 GHz 15.7 % |
| Cores | 16 0 % | 8 50 % |
| Threads | 24 0 % | 16 33.3 % |
| Thermal Design Power (TDP) | 65 W 53.6 % | 140 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 |
8 × 32 kB Instruction
8 × 32 kB Data |
| L2 Cache |
8 × 1.25 MB
|
8 × 1 MB
|
| L3 Cache |
1 × 30 MB
|
1 × 11 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-12900 | Core i7-7820X |
| Overall Score | 68643 0 % | 57742 15.9 % |
| Future Proof | 86 % 0 % | 59 % 31.4 % |
| Benchmark Score | 22202 0 % | 11116 49.9 % |
| Single Thread Score | 4086.5 0 % | 2531.1 38.1 % |
| Encrypting Data | 23949.1 MB/s 0 % | 5977 MB/s 75 % |
| Compressing Data | 410.7 MB/s 0 % | 250.8 MB/s 38.9 % |
| String objects sorting | 45347.6 thousand/s 0 % | 32256 thousand/s 28.9 % |
| Prime numbers generation | 123.8 millions/s 0 % | 61.5 millions/s 50.3 % |
| Mathemathic operations (integer) | 128529 millions/s 0 % | 56348.8 millions/s 56.2 % |
| Mathemathic operations (float) | 93565.5 millions/s 0 % | 35089.6 millions/s 62.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900, Core i7-7820X.
| Average frames per second | Core i9-12900 | Core i7-7820X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 158.6 FPS | 126.2 FPS |
| High settings | 253.7 FPS | 202.0 FPS |
| Medium settings | 317.2 FPS | 252.4 FPS |
| Low settings | 396.5 FPS | 315.5 FPS |
| Difference | 0 % | 20.4 % |
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 i9-12900 | Core i7-7820X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 171.5 FPS | 152.3 FPS |
| High settings | 274.4 FPS | 243.7 FPS |
| Medium settings | 343.0 FPS | 304.6 FPS |
| Low settings | 428.8 FPS | 380.7 FPS |
| Difference | 0 % | 11.2 % |
