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Key Differences
In short — Core i7-7740X outperforms Pentium G645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7740X is 1758 days newer than Pentium G645.
Advantages of Intel Pentium G645
- Consumes up to 42% less energy than Intel Core i7-7740X - 65 vs 112 Watts
- Works without a dedicated GPU, while Intel Core i7-7740X doesn't have integrated graphics
Advantages of Intel Core i7-7740X
- Performs up to 7% better in ARK: Survival Evolved than Pentium G645 - 124 vs 116 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645 - 8 vs 2 threads
ARK: Survival Evolved
Resolution
1920 x 1080
Game Graphics
Epic
Core i7-7740X
Desktop • Jun 26th, 2017
FPS
124
100%
Value, $/FPS
$1.52/FPS
100%
Price, $
$189
100%
FPS and Value Winner
Intel Core i7-7740X X-Series Processor 4 Cores up to 4.50GHz Turbo Unlocked FCLGA2066 X299 Series 112W
Buy for $189 on Amazon
In Stock
Updated 4787 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Pentium G645
Desktop • Sep 2nd, 2012
Core i7-7740X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Intel Pentium G645 | vs | Intel Core i7-7740X |
|---|---|---|
| Sep 2nd, 2012 | Release Date | Jun 26th, 2017 |
| Pentium | Collection | Core i7 |
| Sandy Bridge | Codename | Kaby Lake |
| Intel Socket 1155 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 2 | Cores | 4 |
| 2 | Threads | 8 |
| 2.9 GHz | Base Clock Speed | 4.3 GHz |
| Non-Turbo | Turbo Clock Speed | 4.5 GHz |
65 W | TDP | 112 W |
| 32 nm | Process Size | 14 nm |
| 29.0x | Multiplier | 43.0x |
Intel HD (Sandy Bridge) | Integrated Graphics | None |
| No | Overclockable | Yes |
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