The Core i5-1145G7 is at least 2x faster gaming CPU than the Pentium G640. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i5-1145G7
- At least 2x faster CPU for gaming
- Consumes up to 57% less energy – 28 vs 65 Watts
- Can execute more multi-threaded tasks simultaneously – 8 vs 2 threads
Advantages of the Pentium G640
The Core i5-1145G7 is better in every way
Core i5-1145G7 vs Pentium G640 for Gaming
The CPU's performance in selected game and settings
Core i5-1145G7
Sep 2nd, 2020
Average FPS
192
100%
Min 1% FPS
127
100%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Pentium G640
Jun 3rd, 2012
Average FPS
167
87%
Min 1% FPS
112
88%
Price, CA$
CA$34.5
100%
Value, CA$/FPS
CA$0.2/FPS
100%
Core i5-1145G7 vs Pentium G640 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i5-1145G7 vs Pentium G640 in synthetic CPU benchmarks
Performance Specifications
The Core i5-1145G7 vs Pentium G640 in core CPU performance specifications
Core i5-1145G7
Sep 2nd, 2020
Cores
4-core
100%
L3 Cache
8 MB
100%
Base Frequency
2.6 GHz
93%
Turbo Frequency
4.4 GHz
100%
Max. DDR4 RAM Speed
4266 MHz
100%
Pentium G640
Jun 3rd, 2012
Cores
2-core
50%
L3 Cache
3 MB
38%
Base Frequency
2.8 GHz
100%
Turbo Frequency
GHz
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of all specifications
Core i5-1145G7 | SpecificationsComparison of all specifications | Pentium G640 |
|---|---|---|
| General | ||
Sep 2nd, 2020 | Release Date | Jun 3rd, 2012 |
| Not Available | MSRP | Not Available |
Mobile | Segment | Desktop |
| Intel BGA 1449 | Socket | Intel Socket 1155 |
| Tiger Lake-U | Codename | Sandy Bridge |
28 W | Power Consumption | 65 W |
| Performance | ||
4 | Cores | 2 |
8 | Threads | 2 |
| 2.6 GHz | Base Frequency | 2.8 GHz |
| 4.4 GHz | Turbo Frequency | Non-Turbo |
8 MB | L3 Cache | 3 MB |
| Other Features | ||
| DDR4 @ 4266 MHz | RAM | DDR3 |
| Iris Xe Graphics G7 80EU | Integrated Graphics | Intel HD (Sandy Bridge) |
| No | Overclockable | No |
