Core i9-7920X
Core i9-9900K
|
|
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| General information | Core i9-7920X | Core i9-9900K |
|---|---|---|
| Launched | Q3 2017 | Q4 2018 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA1151-2 |
| Series Name | Intel Core i9 | Intel Core i9 |
| Core Family Name | Skylake-X | Coffee Lake Refresh |
| Clock | 2.9 GHz 19.4 % | 3.6 GHz 0 % |
| Turbo Clock | 4.4 GHz 12 % | 5 GHz 0 % |
| Cores | 12 0 % | 8 33.3 % |
| Threads | 24 0 % | 16 33.3 % |
| Thermal Design Power (TDP) | 140 W 0 % | 95 W 32.1 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
12 × 32 kB Instruction
12 × 32 kB Data |
8 × 32 kB Instruction
8 × 32 kB Data |
| L2 Cache |
12 × 1 MB
|
8 × 256 kB
|
| L3 Cache |
1 × 16.5 MB
|
1 × 16 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-7920X | Core i9-9900K |
| Overall Score | 62515 0 % | 58672 6.1 % |
| Future Proof | 60 % 11.8 % | 68 % 0 % |
| Benchmark Score | 15273 0 % | 11850 22.4 % |
| Single Thread Score | 2528.6 14.2 % | 2946.7 0 % |
| Encrypting Data | 8891.8 MB/s 0 % | 6592.6 MB/s 25.9 % |
| Compressing Data | 368.1 MB/s 0 % | 280.8 MB/s 23.7 % |
| String objects sorting | 47687.4 thousand/s 0 % | 36932.1 thousand/s 22.6 % |
| Prime numbers generation | 83.4 millions/s 0 % | 46.5 millions/s 44.2 % |
| Mathemathic operations (integer) | 83427 millions/s 0 % | 66217.2 millions/s 20.6 % |
| Mathemathic operations (float) | 51463 millions/s 0 % | 41016.6 millions/s 20.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7920X, Core i9-9900K.
| Average frames per second | Core i9-7920X | Core i9-9900K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 140.3 FPS | 128.9 FPS |
| High settings | 224.5 FPS | 206.3 FPS |
| Medium settings | 280.7 FPS | 257.9 FPS |
| Low settings | 350.8 FPS | 322.3 FPS |
| Difference | 0 % | 8.1 % |
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 i9-7920X | Core i9-9900K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 160.6 FPS | 153.8 FPS |
| High settings | 257.0 FPS | 246.1 FPS |
| Medium settings | 321.2 FPS | 307.7 FPS |
| Low settings | 401.5 FPS | 384.6 FPS |
| Difference | 0 % | 4.2 % |
