Core i7-14700KF
Core i9-7940X
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| General information | Core i7-14700KF | Core i9-7940X |
|---|---|---|
| Launched | Q4 2023 | Q3 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1700 | FCLGA2066 |
| Series Name | Intel Core i7 | Intel Core i9 |
| Core Family Name | Raptor Lake Refresh | Skylake-X |
| Clock | 3.4 GHz 0 % | 3.1 GHz 8.8 % |
| Turbo Clock | 5.6 GHz 0 % | 4.3 GHz 23.2 % |
| Cores | 20 0 % | 14 30 % |
| Threads | 28 0 % | 28 0 % |
| Thermal Design Power (TDP) | 125 W 24.2 % | 165 W 0 % |
| Maximum supported RAM | 192 GB 0 % | 128 GB 33.3 % |
| 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 × 2 MB
|
14 × 1 MB
|
| L3 Cache |
1 × 33 MB
|
1 × 19.25 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-14700KF | Core i9-7940X |
| Overall Score | 76691 0 % | 64028 16.5 % |
| Future Proof | 97 % 0 % | 60 % 38.1 % |
| Benchmark Score | 34592 0 % | 16807 51.4 % |
| Single Thread Score | 4522.3 0 % | 2486 45 % |
| Encrypting Data | 41000 MB/s 0 % | 9588.1 MB/s 76.6 % |
| Compressing Data | 699.5 MB/s 0 % | 415.2 MB/s 40.7 % |
| String objects sorting | 75858.2 thousand/s 0 % | 53299.9 thousand/s 29.7 % |
| Prime numbers generation | 219.7 millions/s 0 % | 91.5 millions/s 58.4 % |
| Mathemathic operations (integer) | 186404 millions/s 0 % | 96984.4 millions/s 48 % |
| Mathemathic operations (float) | 137187 millions/s 0 % | 60089.2 millions/s 56.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-14700KF, Core i9-7940X.
| Average frames per second | Core i7-14700KF | Core i9-7940X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 182.5 FPS | 144.8 FPS |
| High settings | 291.9 FPS | 231.7 FPS |
| Medium settings | 364.9 FPS | 289.6 FPS |
| Low settings | 456.2 FPS | 362.0 FPS |
| Difference | 0 % | 20.6 % |
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 i7-14700KF | Core i9-7940X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 185.6 FPS | 163.3 FPS |
| High settings | 297.0 FPS | 261.2 FPS |
| Medium settings | 371.3 FPS | 326.5 FPS |
| Low settings | 464.1 FPS | 408.1 FPS |
| Difference | 0 % | 12.1 % |
