General information | Core i9-9940X | Core i9-7920X |
---|---|---|
Launched | Q4 2018 | Q3 2017 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA2066 | FCLGA2066 |
Series Name | Intel Core i9 | Intel Core i9 |
Core Family Name | Skylake-X | Skylake-X |
Clock | 3.3 GHz 0 % | 2.9 GHz 12.1 % |
Turbo Clock | 4.5 GHz 0 % | 4.4 GHz 2.2 % |
Cores | 14 0 % | 12 14.3 % |
Threads | 28 0 % | 24 14.3 % |
Thermal Design Power (TDP) | 165 W 0 % | 140 W 15.2 % |
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 |
12 × 32 kB Instruction
12 × 32 kB Data |
L2 Cache |
14 × 1 MB
|
12 × 1 MB
|
L3 Cache |
1 × 19.25 MB
|
1 × 16.5 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-9940X | Core i9-7920X |
Overall Score | 65264 0 % | 62511 4.2 % |
Future Proof | 68 % 0 % | 60 % 11.8 % |
Benchmark Score | 18143 0 % | 15270 15.8 % |
Single Thread Score | 2608.3 0 % | 2518.5 3.4 % |
Encrypting Data | 10636.6 MB/s 0 % | 8785.3 MB/s 17.4 % |
Compressing Data | 454.9 MB/s 0 % | 368.1 MB/s 19.1 % |
String objects sorting | 59099.5 thousand/s 0 % | 47403.8 thousand/s 19.8 % |
Prime numbers generation | 96.2 millions/s 0 % | 83.4 millions/s 13.3 % |
Mathemathic operations (integer) | 103541 millions/s 0 % | 83510.6 millions/s 19.3 % |
Mathemathic operations (float) | 65229 millions/s 0 % | 52189.3 millions/s 20 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9940X, Core i9-7920X.
Average frames per second | Core i9-9940X | Core i9-7920X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 148.5 FPS | 140.4 FPS |
High settings | 237.7 FPS | 224.6 FPS |
Medium settings | 297.1 FPS | 280.8 FPS |
Low settings | 371.4 FPS | 351.0 FPS |
Difference | 0 % | 5.5 % |
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 i9-9940X | Core i9-7920X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 165.5 FPS | 160.7 FPS |
High settings | 264.7 FPS | 257.0 FPS |
Medium settings | 330.9 FPS | 321.3 FPS |
Low settings | 413.7 FPS | 401.6 FPS |
Difference | 0 % | 2.9 % |