Core i7-4770T
Core i7-3820
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|
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| General information | Core i7-4770T | Core i7-3820 |
|---|---|---|
| Launched | Q1 2013 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1150 | LGA2011 |
| Series Name | Intel Core i7 | Intel Core i7 |
| Core Family Name | Haswell | Sandy Bridge-E |
| Clock | 2.5 GHz 30.6 % | 3.6 GHz 0 % |
| Turbo Clock | 3.7 GHz 2.6 % | 3.8 GHz 0 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 45 W 65.4 % | 130 W 0 % |
| Lithography | 22 nm 31.3 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 10 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-4770T | Core i7-3820 |
| Overall Score | 44438 0 % | 44025 0.9 % |
| Future Proof | 34 % 0 % | 28 % 17.6 % |
| Benchmark Score | 3900 0 % | 3757 3.7 % |
| Single Thread Score | 1934.9 0 % | 1733.3 10.4 % |
| Encrypting Data | 1662.9 MB/s 3.8 % | 1728.7 MB/s 0 % |
| Compressing Data | 87.4 MB/s 5.4 % | 92.4 MB/s 0 % |
| String objects sorting | 12258 thousand/s 11.5 % | 13858.2 thousand/s 0 % |
| Prime numbers generation | 27.7 millions/s 1.7 % | 28.2 millions/s 0 % |
| Mathemathic operations (integer) | 21602.2 millions/s 0.8 % | 21783.5 millions/s 0 % |
| Mathemathic operations (float) | 10635.4 millions/s 0 % | 8239.4 millions/s 22.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4770T, Core i7-3820.
| Average frames per second | Core i7-4770T | Core i7-3820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 86.3 FPS | 85.1 FPS |
| High settings | 138.1 FPS | 136.1 FPS |
| Medium settings | 172.7 FPS | 170.2 FPS |
| Low settings | 215.8 FPS | 212.7 FPS |
| Difference | 0 % | 1.4 % |
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 i7-4770T | Core i7-3820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 128.6 FPS | 127.9 FPS |
| High settings | 205.7 FPS | 204.6 FPS |
| Medium settings | 257.2 FPS | 255.7 FPS |
| Low settings | 321.5 FPS | 319.6 FPS |
| Difference | 0 % | 0.6 % |
