General information | Core i7-7800X | Core i5-7400 |
---|---|---|
Launched | Q2 2017 | Q1 2017 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA2066 | FCLGA1151 |
Series Name | Intel Core i7 | Intel Core i5 |
Core Family Name | Skylake-X | Kaby Lake-S |
Clock | 3.5 GHz 0 % | 3 GHz 14.3 % |
Turbo Clock | 4 GHz 0 % | 3.5 GHz 12.5 % |
Cores | 6 0 % | 4 33.3 % |
Threads | 12 0 % | 4 66.7 % |
Thermal Design Power (TDP) | 140 W 0 % | 65 W 53.6 % |
Maximum supported RAM | 128 GB 0 % | 64 GB 50 % |
Lithography | 14 nm 0 % | 14 nm 0 % |
L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
6 × 1 MB
|
4 × 256 kB
|
L3 Cache |
1 × 8.25 MB
|
1 × 6 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | No |
Performance | Core i7-7800X | Core i5-7400 |
Overall Score | 53721 0 % | 43381 19.2 % |
Future Proof | 59 % 0 % | 57 % 3.4 % |
Benchmark Score | 8328 0 % | 3542 57.5 % |
Single Thread Score | 2414.5 0 % | 2102.7 12.9 % |
Encrypting Data | 4346.9 MB/s 0 % | 1586.4 MB/s 63.5 % |
Compressing Data | 180 MB/s 0 % | 74.9 MB/s 58.4 % |
String objects sorting | 23512.8 thousand/s 0 % | 9337.5 thousand/s 60.3 % |
Prime numbers generation | 45 millions/s 0 % | 26.8 millions/s 40.5 % |
Mathemathic operations (integer) | 41930.8 millions/s 0 % | 14460.3 millions/s 65.5 % |
Mathemathic operations (float) | 25905.1 millions/s 0 % | 12186.7 millions/s 53 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7800X, Core i5-7400.
Average frames per second | Core i7-7800X | Core i5-7400 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 114.3 FPS | 83.5 FPS |
High settings | 182.9 FPS | 133.6 FPS |
Medium settings | 228.6 FPS | 167.1 FPS |
Low settings | 285.7 FPS | 208.8 FPS |
Difference | 0 % | 26.9 % |
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 i7-7800X | Core i5-7400 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 145.4 FPS | 127.0 FPS |
High settings | 232.6 FPS | 203.3 FPS |
Medium settings | 290.7 FPS | 254.1 FPS |
Low settings | 363.4 FPS | 317.6 FPS |
Difference | 0 % | 12.6 % |