Core i9-9900KF
Core i7-7820X
|
|
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| General information | Core i9-9900KF | Core i7-7820X |
|---|---|---|
| Launched | Q2 2019 | Q2 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1151-2 | FCLGA2066 |
| Series Name | Intel Core i9 | Intel Core i7 |
| Core Family Name | Coffee Lake Refresh | Skylake-X |
| Clock | 3.6 GHz 0 % | 3.6 GHz 0 % |
| Turbo Clock | 5 GHz 0 % | 4.3 GHz 14 % |
| Cores | 8 0 % | 8 0 % |
| Threads | 16 0 % | 16 0 % |
| Thermal Design Power (TDP) | 95 W 32.1 % | 140 W 0 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
8 × 32 kB Instruction
8 × 32 kB Data |
| L2 Cache |
8 × 256 kB
|
8 × 1 MB
|
| L3 Cache |
8 × 2 MB
|
1 × 11 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-9900KF | Core i7-7820X |
| Overall Score | 58806 0 % | 57890 1.6 % |
| Future Proof | 71 % 0 % | 59 % 16.9 % |
| Benchmark Score | 11958 0 % | 11231 6.1 % |
| Single Thread Score | 2938.9 0 % | 2518 14.3 % |
| Encrypting Data | 6523.5 MB/s 0 % | 5981 MB/s 8.3 % |
| Compressing Data | 276.3 MB/s 0 % | 248.3 MB/s 10.1 % |
| String objects sorting | 36420.1 thousand/s 0 % | 32265.7 thousand/s 11.4 % |
| Prime numbers generation | 47.4 millions/s 22.9 % | 61.5 millions/s 0 % |
| Mathemathic operations (integer) | 66541.6 millions/s 0 % | 56608.3 millions/s 14.9 % |
| Mathemathic operations (float) | 41258.4 millions/s 0 % | 35533.9 millions/s 13.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9900KF, Core i7-7820X.
| Average frames per second | Core i9-9900KF | Core i7-7820X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 128.9 FPS | 126.1 FPS |
| High settings | 206.2 FPS | 201.8 FPS |
| Medium settings | 257.8 FPS | 252.3 FPS |
| Low settings | 322.2 FPS | 315.3 FPS |
| Difference | 0 % | 2.1 % |
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 i9-9900KF | Core i7-7820X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 154.0 FPS | 152.4 FPS |
| High settings | 246.3 FPS | 243.8 FPS |
| Medium settings | 307.9 FPS | 304.7 FPS |
| Low settings | 384.9 FPS | 380.9 FPS |
| Difference | 0 % | 1 % |
