The Core i3-12100 is at least 2x faster gaming CPU than the Pentium G645. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i3-12100
- At least 2x faster CPU for gaming
- Consumes up to 8% less energy – 60 vs 65 Watts
- Can execute more multi-threaded tasks simultaneously – 8 vs 2 threads
Advantages of the Pentium G645
The Core i3-12100 is better in every way
Core i3-12100 vs Pentium G645 for Gaming
The CPU's performance in selected game and settings
Core i3-12100
Jan 4th, 2022
Average FPS
202
100%
Min 1% FPS
133
100%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Pentium G645
Sep 2nd, 2012
Average FPS
167
83%
Min 1% FPS
112
84%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Core i3-12100 vs Pentium G645 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 i3-12100 vs Pentium G645 in synthetic CPU benchmarks
Performance Specifications
The Core i3-12100 vs Pentium G645 in core CPU performance specifications
Core i3-12100
Jan 4th, 2022
Cores
4-core
100%
L3 Cache
12 MB
100%
Base Frequency
3.3 GHz
100%
Turbo Frequency
4.3 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
100%
Pentium G645
Sep 2nd, 2012
Cores
2-core
50%
L3 Cache
3 MB
25%
Base Frequency
2.9 GHz
88%
Turbo Frequency
GHz
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of all specifications
Core i3-12100 | SpecificationsComparison of all specifications | Pentium G645 |
|---|---|---|
| General | ||
Jan 4th, 2022 | Release Date | Sep 2nd, 2012 |
| $122.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1700 | Socket | Intel Socket 1155 |
| Alder Lake | Codename | Sandy Bridge |
60 W | Power Consumption | 65 W |
| Performance | ||
4 | Cores | 2 |
8 | Threads | 2 |
3.3 GHz | Base Frequency | 2.9 GHz |
| 4.3 GHz | Turbo Frequency | Non-Turbo |
12 MB | L3 Cache | 3 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 4800 MHz | RAM | DDR3 |
| UHD Graphics 730 | Integrated Graphics | Intel HD (Sandy Bridge) |
| No | Overclockable | No |
