Core i7-14700KF
Core i7-7820X
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| General information | Core i7-14700KF | Core i7-7820X |
|---|---|---|
| Launched | Q4 2023 | Q2 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1700 | FCLGA2066 |
| Series Name | Intel Core i7 | Intel Core i7 |
| Core Family Name | Raptor Lake Refresh | Skylake-X |
| Clock | 3.4 GHz 5.6 % | 3.6 GHz 0 % |
| Turbo Clock | 5.6 GHz 0 % | 4.3 GHz 23.2 % |
| Cores | 20 0 % | 8 60 % |
| Threads | 28 0 % | 16 42.9 % |
| Thermal Design Power (TDP) | 125 W 10.7 % | 140 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 |
8 × 32 kB Instruction
8 × 32 kB Data |
| L2 Cache |
8 × 2 MB
|
8 × 1 MB
|
| L3 Cache |
1 × 33 MB
|
1 × 11 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-14700KF | Core i7-7820X |
| Overall Score | 76663 0 % | 57742 24.7 % |
| Future Proof | 97 % 0 % | 59 % 39.2 % |
| Benchmark Score | 34542 0 % | 11116 67.8 % |
| Single Thread Score | 4478 0 % | 2543.7 43.2 % |
| Encrypting Data | 41037.5 MB/s 0 % | 5935.1 MB/s 85.5 % |
| Compressing Data | 699.9 MB/s 0 % | 248.8 MB/s 64.4 % |
| String objects sorting | 74765 thousand/s 0 % | 32449.5 thousand/s 56.6 % |
| Prime numbers generation | 218.9 millions/s 0 % | 61.4 millions/s 72 % |
| Mathemathic operations (integer) | 184993 millions/s 0 % | 56690.3 millions/s 69.4 % |
| Mathemathic operations (float) | 137380 millions/s 0 % | 35373.1 millions/s 74.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-14700KF, Core i7-7820X.
| Average frames per second | Core i7-14700KF | Core i7-7820X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 182.5 FPS | 126.2 FPS |
| High settings | 291.9 FPS | 202.0 FPS |
| Medium settings | 364.9 FPS | 252.4 FPS |
| Low settings | 456.1 FPS | 315.5 FPS |
| Difference | 0 % | 30.8 % |
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 i7-7820X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 185.5 FPS | 152.2 FPS |
| High settings | 296.8 FPS | 243.6 FPS |
| Medium settings | 371.0 FPS | 304.5 FPS |
| Low settings | 463.8 FPS | 380.6 FPS |
| Difference | 0 % | 17.9 % |
