Core i7-12700KF
Core i5-8400
|
|
|
| General information | Core i7-12700KF | Core i5-8400 |
|---|---|---|
| Launched | Q4 2021 | Q4 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1700 | FCLGA1151-2 |
| Series Name | Intel Core i7 | Intel Core i5 |
| Core Family Name | Alder Lake | Coffee Lake |
| Clock | 3.6 GHz 0 % | 2.8 GHz 22.2 % |
| Turbo Clock | 5 GHz 0 % | 4 GHz 20 % |
| Cores | 12 0 % | 6 50 % |
| Threads | 20 0 % | 6 70 % |
| Thermal Design Power (TDP) | 190 W 0 % | 65 W 65.8 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 10 nm 28.6 % | 14 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 48 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
8 × 1.25 MB
|
6 × 256 kB
|
| L3 Cache |
1 × 25 MB
|
1 × 9 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-12700KF | Core i5-8400 |
| Overall Score | 68699 0 % | 49425 28.1 % |
| Future Proof | 85 % 0 % | 62 % 27.1 % |
| Benchmark Score | 22274 0 % | 5967 73.2 % |
| Single Thread Score | 4032.1 0 % | 2366.3 41.3 % |
| Encrypting Data | 23634.8 MB/s 0 % | 2776.9 MB/s 88.3 % |
| Compressing Data | 439.3 MB/s 0 % | 128.8 MB/s 70.7 % |
| String objects sorting | 45261 thousand/s 0 % | 16142.8 thousand/s 64.3 % |
| Prime numbers generation | 114.2 millions/s 0 % | 37 millions/s 67.6 % |
| Mathemathic operations (integer) | 113595 millions/s 0 % | 25916.2 millions/s 77.2 % |
| Mathemathic operations (float) | 87890 millions/s 0 % | 21806.7 millions/s 75.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-12700KF, Core i5-8400.
| Average frames per second | Core i7-12700KF | Core i5-8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 158.8 FPS | 101.5 FPS |
| High settings | 254.0 FPS | 162.3 FPS |
| Medium settings | 317.5 FPS | 202.9 FPS |
| Low settings | 396.9 FPS | 253.7 FPS |
| Difference | 0 % | 36.1 % |
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 i7-12700KF | Core i5-8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 171.5 FPS | 137.6 FPS |
| High settings | 274.4 FPS | 220.2 FPS |
| Medium settings | 343.1 FPS | 275.2 FPS |
| Low settings | 428.8 FPS | 344.1 FPS |
| Difference | 0 % | 19.8 % |
