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Key Differences
In short — Core i5-7400 outperforms Core i7-940 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-7400 is 2969 days newer than Core i7-940.
Advantages of Intel Core i7-940
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-7400 - 8 vs 4 threads
Advantages of Intel Core i5-7400
- Performs up to 48% better in The Callisto Protocol than Core i7-940 - 105 vs 71 FPS
- Consumes up to 50% less energy than Intel Core i7-940 - 65 vs 130 Watts
- Works without a dedicated GPU, while Intel Core i7-940 doesn't have integrated graphics
The Callisto Protocol
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-7400
Desktop • Jan 3rd, 2017
FPS
105
100%
Value, CA$/FPS
CA$2.1/FPS
100%
Price, CA$
CA$221
100%
FPS and Value Winner
Intel Core i5-7400 3GHz 6MBNew Retail, BX80677I57400New Retail Smart Cache Box
Buy for CA$221 on Amazon
In Stock
Updated 83 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-940
Desktop • Nov 17th, 2008
Core i5-7400
Desktop • Jan 3rd, 2017
Geekbench 5 Benchmarks
Core i7-940
Desktop • Nov 17th, 2008
Single-Core
447
38.01020408163265%
Multi-Core
1532
47.400990099009896%
Intel Core i7-940 | vs | Intel Core i5-7400 |
|---|---|---|
| Nov 17th, 2008 | Release Date | Jan 3rd, 2017 |
| Core i7 | Collection | Core i5 |
| Bloomfield | Codename | Kaby Lake |
| Intel Socket 1366 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 4 |
8 | Threads | 4 |
| 2.9 GHz | Base Clock Speed | 3.0 GHz |
| 3.2 GHz | Turbo Clock Speed | 3.5 GHz |
| 130 W | TDP | 65 W |
| 45 nm | Process Size | 14 nm |
| 22.0x | Multiplier | 30.0x |
| None | Integrated Graphics | HD 630 |
| No | Overclockable | No |
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