Core i7-4820K
Pentium E2140
|
|
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| General information | Core i7-4820K | Pentium E2140 |
|---|---|---|
| Launched | Q3 2013 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2011 | LGA775 |
| Series Name | Intel Core i7 | Intel Pentium |
| Core Family Name | Ivy Bridge-E | Conroe |
| Clock | 3.7 GHz 0 % | 1.6 GHz 56.8 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 130 W 0 % | 65 W 50 % |
| Lithography | 22 nm 66.2 % | 65 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
|
1 × 1 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-4820K | Pentium E2140 |
| Overall Score | 45301 0 % | 24297 46.4 % |
| Future Proof | 37 % 0 % | 10 % 73 % |
| Benchmark Score | 4212 0 % | 348 91.7 % |
| Single Thread Score | 1973.7 0 % | 600.8 69.6 % |
| Encrypting Data | 1888 MB/s 0 % | 794 MB/s 57.9 % |
| Compressing Data | 102.5 MB/s 0 % | 12 MB/s 88.3 % |
| String objects sorting | 14339.8 thousand/s 0 % | 1724.5 thousand/s 88 % |
| Prime numbers generation | 31.2 millions/s 0 % | 2 millions/s 93.6 % |
| Mathemathic operations (integer) | 23128.1 millions/s 0 % | 1968.9 millions/s 91.5 % |
| Mathemathic operations (float) | 11787.3 millions/s 0 % | 1335 millions/s 88.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4820K, Pentium E2140.
| Average frames per second | Core i7-4820K | Pentium E2140 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 89.2 FPS | 31.8 FPS |
| High settings | 142.8 FPS | 50.9 FPS |
| Medium settings | 178.4 FPS | 63.7 FPS |
| Low settings | 223.1 FPS | 79.6 FPS |
| Difference | 0 % | 64.3 % |
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 i7-4820K | Pentium E2140 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 130.3 FPS | 93.1 FPS |
| High settings | 208.5 FPS | 149.0 FPS |
| Medium settings | 260.6 FPS | 186.2 FPS |
| Low settings | 325.8 FPS | 232.8 FPS |
| Difference | 0 % | 28.5 % |
