Core i7-7740X
Pentium Gold G5420
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| General information | Core i7-7740X | Pentium Gold G5420 |
|---|---|---|
| Launched | Q3 2017 | Q2 2019 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA1151-2 |
| Series Name | Intel Core i7 | Intel Pentium Gold |
| Core Family Name | Kaby Lake-X | Coffee Lake |
| Clock | 4.3 GHz 0 % | 3.8 GHz 11.6 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 112 W 0 % | 54 W 51.8 % |
| Maximum supported RAM | 64 GB 0 % | 64 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 4 MB
|
| ECC Supported | No | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-7740X | Pentium Gold G5420 |
| Overall Score | 49927 0 % | 39351 21.2 % |
| Future Proof | 60 % 15.5 % | 71 % 0 % |
| Benchmark Score | 6214 0 % | 2398 61.4 % |
| Single Thread Score | 2699.4 0 % | 2244.8 16.8 % |
| Encrypting Data | 3274.4 MB/s 0 % | 1407.4 MB/s 57 % |
| Compressing Data | 130.9 MB/s 0 % | 55.7 MB/s 57.5 % |
| String objects sorting | 17442 thousand/s 0 % | 7458.3 thousand/s 57.2 % |
| Prime numbers generation | 31.2 millions/s 0 % | 14.9 millions/s 52.2 % |
| Mathemathic operations (integer) | 30505.8 millions/s 0 % | 12796.4 millions/s 58.1 % |
| Mathemathic operations (float) | 19115.2 millions/s 0 % | 8245.2 millions/s 56.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7740X, Pentium Gold G5420.
| Average frames per second | Core i7-7740X | Pentium Gold G5420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.0 FPS | 71.6 FPS |
| High settings | 164.7 FPS | 114.5 FPS |
| Medium settings | 205.9 FPS | 143.1 FPS |
| Low settings | 257.4 FPS | 178.9 FPS |
| Difference | 0 % | 30.5 % |
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 i7-7740X | Pentium Gold G5420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 138.6 FPS | 119.9 FPS |
| High settings | 221.8 FPS | 191.9 FPS |
| Medium settings | 277.2 FPS | 239.9 FPS |
| Low settings | 346.6 FPS | 299.8 FPS |
| Difference | 0 % | 13.5 % |
