Core i7-7820X
Celeron 420
|
|
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| General information | Core i7-7820X | Celeron 420 |
|---|---|---|
| Launched | Q2 2017 | Q1 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | LGA775 |
| Series Name | Intel Core i7 | Intel Celeron |
| Core Family Name | Skylake-X | Conroe |
| Clock | 3.6 GHz 0 % | 1.6 GHz 55.6 % |
| Cores | 8 0 % | 1 87.5 % |
| Threads | 16 0 % | 1 93.8 % |
| Thermal Design Power (TDP) | 140 W 0 % | 35 W 75 % |
| Lithography | 14 nm 78.5 % | 65 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
1 × 32 kB Instruction
1 × 32 kB Data |
| L2 Cache |
8 × 1 MB
|
1 × 512 kB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-7820X | Celeron 420 |
| Overall Score | 57742 0 % | 19743 65.8 % |
| Future Proof | 59 % 0 % | 11 % 81.4 % |
| Benchmark Score | 11116 0 % | 152 98.6 % |
| Single Thread Score | 2495.8 0 % | 475.2 81 % |
| Encrypting Data | 6030.9 MB/s 0 % | 345.2 MB/s 94.3 % |
| Compressing Data | 250.1 MB/s 0 % | 4.8 MB/s 98.1 % |
| String objects sorting | 32449.5 thousand/s 0 % | 829.1 thousand/s 97.4 % |
| Prime numbers generation | 61 millions/s 0 % | 2.4 millions/s 96.1 % |
| Mathemathic operations (integer) | 56747.2 millions/s 0 % | 504 millions/s 99.1 % |
| Mathemathic operations (float) | 35444 millions/s 0 % | 560.3 millions/s 98.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7820X, Celeron 420.
| Average frames per second | Core i7-7820X | Celeron 420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 126.2 FPS | 25.5 FPS |
| High settings | 202.0 FPS | 40.8 FPS |
| Medium settings | 252.4 FPS | 51.0 FPS |
| Low settings | 315.5 FPS | 63.8 FPS |
| Difference | 0 % | 79.8 % |
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 i7-7820X | Celeron 420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 152.3 FPS | 85.3 FPS |
| High settings | 243.7 FPS | 136.4 FPS |
| Medium settings | 304.6 FPS | 170.5 FPS |
| Low settings | 380.7 FPS | 213.2 FPS |
| Difference | 0 % | 44 % |
