General information | Core i9-7940X | Core i5-11400F |
---|---|---|
Launched | Q3 2017 | Q1 2021 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA2066 | FCLGA1200 |
Series Name | Intel Core i9 | Intel Core i5 |
Core Family Name | Skylake-X | Rocket Lake-S |
Clock | 3.1 GHz 0 % | 2.6 GHz 16.1 % |
Turbo Clock | 4.3 GHz 2.3 % | 4.4 GHz 0 % |
Cores | 14 0 % | 6 57.1 % |
Threads | 28 0 % | 12 57.1 % |
Thermal Design Power (TDP) | 165 W 0 % | 65 W 60.6 % |
Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
Lithography | 14 nm 0 % | 14 nm 0 % |
L1 Cache |
14 × 32 kB Instruction
14 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
L2 Cache |
14 × 1 MB
|
6 × 512 kB
|
L3 Cache |
1 × 19.25 MB
|
1 × 12 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-7940X | Core i5-11400F |
Overall Score | 64023 0 % | 57646 10 % |
Future Proof | 60 % 25.9 % | 81 % 0 % |
Benchmark Score | 16801 0 % | 11043 34.3 % |
Single Thread Score | 2473.6 16.8 % | 2973 0 % |
Encrypting Data | 9713.5 MB/s 6.9 % | 10435.4 MB/s 0 % |
Compressing Data | 418.5 MB/s 0 % | 206.4 MB/s 50.7 % |
String objects sorting | 53837.8 thousand/s 0 % | 24093.6 thousand/s 55.2 % |
Prime numbers generation | 91.3 millions/s 0 % | 51.8 millions/s 43.2 % |
Mathemathic operations (integer) | 96309.6 millions/s 0 % | 58013.7 millions/s 39.8 % |
Mathemathic operations (float) | 60631.6 millions/s 0 % | 34432.7 millions/s 43.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7940X, Core i5-11400F.
Average frames per second | Core i9-7940X | Core i5-11400F |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 144.9 FPS | 125.9 FPS |
High settings | 231.8 FPS | 201.5 FPS |
Medium settings | 289.7 FPS | 251.9 FPS |
Low settings | 362.2 FPS | 314.8 FPS |
Difference | 0 % | 13.1 % |
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 i9-7940X | Core i5-11400F |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 163.3 FPS | 152.1 FPS |
High settings | 261.3 FPS | 243.3 FPS |
Medium settings | 326.6 FPS | 304.1 FPS |
Low settings | 408.3 FPS | 380.2 FPS |
Difference | 0 % | 6.9 % |