Core i7-7700T
Core i5-8400T
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|
|
| General information | Core i7-7700T | Core i5-8400T |
|---|---|---|
| Launched | Q1 2017 | Q2 2018 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1151 | FCLGA1151-2 |
| Series Name | Intel Core i7 | Intel Core i5 |
| Core Family Name | Kaby Lake-S | Coffee Lake |
| Clock | 2.9 GHz 0 % | 1.7 GHz 41.4 % |
| Turbo Clock | 3.8 GHz 0 % | 3.3 GHz 13.2 % |
| Cores | 4 33.3 % | 6 0 % |
| Threads | 8 0 % | 6 25 % |
| Thermal Design Power (TDP) | 35 W 0 % | 35 W 0 % |
| Maximum supported RAM | 64 GB 50 % | 128 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
6 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 9 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Integrated GPU | Intel HD Graphics 630 | Intel UHD Graphics 630 |
| Performance | Core i7-7700T | Core i5-8400T |
| Overall Score | 47135 0 % | 46823 0.7 % |
| Future Proof | 57 % 12.3 % | 65 % 0 % |
| Benchmark Score | 4936 0 % | 4806 2.6 % |
| Single Thread Score | 2140.9 0 % | 1902.7 11.1 % |
| Encrypting Data | 2703.1 MB/s 0 % | 2273.3 MB/s 15.9 % |
| Compressing Data | 103.8 MB/s 0 % | 98.6 MB/s 5 % |
| String objects sorting | 13851.6 thousand/s 0 % | 12803.8 thousand/s 7.6 % |
| Prime numbers generation | 26.1 millions/s 18.6 % | 32.1 millions/s 0 % |
| Mathemathic operations (integer) | 24290.3 millions/s 0 % | 20315.5 millions/s 16.4 % |
| Mathemathic operations (float) | 15152.4 millions/s 14 % | 17621.5 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7700T, Core i5-8400T.
| Average frames per second | Core i7-7700T | Core i5-8400T |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 94.7 FPS | 93.7 FPS |
| High settings | 151.4 FPS | 150.0 FPS |
| Medium settings | 189.3 FPS | 187.4 FPS |
| Low settings | 236.6 FPS | 234.3 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 i7-7700T | Core i5-8400T |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.5 FPS | 132.9 FPS |
| High settings | 213.5 FPS | 212.6 FPS |
| Medium settings | 266.9 FPS | 265.8 FPS |
| Low settings | 333.6 FPS | 332.3 FPS |
| Difference | 0 % | 0.4 % |
