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$75
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Key Differences
In short — Core i5-7400T outperforms the cheaper Pentium G640 on the selected game parameters. However, the worse performing Pentium G640 is a better bang for your buck. The better performing Core i5-7400T is 1675 days newer than the cheaper Pentium G640.
Advantages of Intel Core i5-7400T
- Performs up to 6% better in Overwatch 2 than Pentium G640 - 335 vs 317 FPS
- Consumes up to 46% less energy than Intel Pentium G640 - 35 vs 65 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G640 - 4 vs 2 threads
Advantages of Intel Pentium G640
- Up to 60% cheaper than Core i5-7400T - $30.0 vs $75.0
- Up to 59% better value when playing Overwatch 2 than Core i5-7400T - $0.09 vs $0.22 per FPS
Overwatch 2
Resolution
1920 x 1080
Game Graphics
Epic
Core i5 Quad-core i5-7400T 2.4GHz Server Processor
Buy for $75 on Amazon
In Stock
Updated 135 minutes ago
Intel Pentium Dual-Core Processor G640 2.8 GHz 3 MB Cache LGA 1155 - BX80623G640
Buy for $30 on Amazon
In Stock
Updated 133 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i5-7400T
Desktop • Jan 3rd, 2017
Pentium G640
Desktop • Jun 3rd, 2012
Geekbench 5 Benchmarks
Intel Core i5-7400T | vs | Intel Pentium G640 |
|---|---|---|
Jan 3rd, 2017 | Release Date | Jun 3rd, 2012 |
| Core i5 | Collection | Pentium |
| Kaby Lake | Codename | Sandy Bridge |
| Intel Socket 1151 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
4 | Cores | 2 |
4 | Threads | 2 |
| 2.4 GHz | Base Clock Speed | 2.8 GHz |
| 3.0 GHz | Turbo Clock Speed | Non-Turbo |
35 W | TDP | 65 W |
14 nm | Process Size | 32 nm |
| 24.0x | Multiplier | 28.0x |
| HD 630 | Integrated Graphics | Intel HD (Sandy Bridge) |
| No | Overclockable | No |
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