Core i9-7980XE
Core i9-9940X
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| General information | Core i9-7980XE | Core i9-9940X |
|---|---|---|
| Launched | Q3 2017 | Q4 2018 |
| 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 | 2.6 GHz 21.2 % | 3.3 GHz 0 % |
| Turbo Clock | 4.2 GHz 6.7 % | 4.5 GHz 0 % |
| Cores | 18 0 % | 14 22.2 % |
| Threads | 36 0 % | 28 22.2 % |
| Thermal Design Power (TDP) | 165 W 0 % | 165 W 0 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
18 × 32 kB Instruction
18 × 32 kB Data |
14 × 32 kB Instruction
14 × 32 kB Data |
| L2 Cache |
18 × 1 MB
|
14 × 1 MB
|
| L3 Cache |
1 × 24 MB
|
1 × 19.25 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-7980XE | Core i9-9940X |
| Overall Score | 66461 0 % | 65263 1.8 % |
| Future Proof | 60 % 11.8 % | 68 % 0 % |
| Benchmark Score | 19511 0 % | 18141 7 % |
| Single Thread Score | 2485 5 % | 2616.2 0 % |
| Encrypting Data | 11786 MB/s 0 % | 10562.2 MB/s 10.4 % |
| Compressing Data | 520.2 MB/s 0 % | 452.2 MB/s 13.1 % |
| String objects sorting | 64856.5 thousand/s 0 % | 58864 thousand/s 9.2 % |
| Prime numbers generation | 111 millions/s 0 % | 97.5 millions/s 12.2 % |
| Mathemathic operations (integer) | 117241 millions/s 0 % | 105319 millions/s 10.2 % |
| Mathemathic operations (float) | 72550.3 millions/s 0 % | 65294.2 millions/s 10 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7980XE, Core i9-9940X.
| Average frames per second | Core i9-7980XE | Core i9-9940X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 152.1 FPS | 148.6 FPS |
| High settings | 243.4 FPS | 237.7 FPS |
| Medium settings | 304.2 FPS | 297.2 FPS |
| Low settings | 380.3 FPS | 371.5 FPS |
| Difference | 0 % | 2.3 % |
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 i9-7980XE | Core i9-9940X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 167.6 FPS | 165.5 FPS |
| High settings | 268.2 FPS | 264.9 FPS |
| Medium settings | 335.3 FPS | 331.1 FPS |
| Low settings | 419.1 FPS | 413.8 FPS |
| Difference | 0 % | 1.3 % |
