Core i9-9900X
Core i9-7900X
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| General information | Core i9-9900X | Core i9-7900X |
|---|---|---|
| Launched | Q4 2018 | Q2 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA2066 |
| Series Name | Intel Core i9 | Intel Core i9 |
| Core Family Name | Skylake-X | Skylake-X |
| Clock | 3.5 GHz 0 % | 3.3 GHz 5.7 % |
| Turbo Clock | 4.5 GHz 0 % | 4.5 GHz 0 % |
| Cores | 10 0 % | 10 0 % |
| Threads | 20 0 % | 20 0 % |
| Thermal Design Power (TDP) | 165 W 0 % | 140 W 15.2 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
10 × 32 kB Instruction
10 × 32 kB Data |
10 × 32 kB Instruction
10 × 32 kB Data |
| L2 Cache |
10 × 1 MB
|
10 × 1 MB
|
| L3 Cache |
1 × 19.25 MB
|
1 × 13.75 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-9900X | Core i9-7900X |
| Overall Score | 61291 0 % | 60833 0.7 % |
| Future Proof | 68 % 0 % | 59 % 13.2 % |
| Benchmark Score | 14112 0 % | 13695 3 % |
| Single Thread Score | 2576.8 0 % | 2557.7 0.7 % |
| Encrypting Data | 7930.1 MB/s 0 % | 7634.1 MB/s 3.7 % |
| Compressing Data | 318.3 MB/s 0 % | 314.5 MB/s 1.2 % |
| String objects sorting | 41764.3 thousand/s 0 % | 41218 thousand/s 1.3 % |
| Prime numbers generation | 85.7 millions/s 0 % | 75.2 millions/s 12.2 % |
| Mathemathic operations (integer) | 72628 millions/s 0 % | 72177.3 millions/s 0.6 % |
| Mathemathic operations (float) | 45457.2 millions/s 0 % | 45408.6 millions/s 0.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9900X, Core i9-7900X.
| Average frames per second | Core i9-9900X | Core i9-7900X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 136.7 FPS | 135.4 FPS |
| High settings | 218.8 FPS | 216.6 FPS |
| Medium settings | 273.5 FPS | 270.7 FPS |
| Low settings | 341.8 FPS | 338.4 FPS |
| Difference | 0 % | 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 i9-9900X | Core i9-7900X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 158.4 FPS | 157.6 FPS |
| High settings | 253.4 FPS | 252.1 FPS |
| Medium settings | 316.7 FPS | 315.1 FPS |
| Low settings | 395.9 FPS | 393.9 FPS |
| Difference | 0 % | 0.5 % |
