The Core i7-14700K 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 i7-14700K
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 28 vs 2 threads
Advantages of the Pentium G645
The Core i7-14700K is better in every way
Core i7-14700K vs Pentium G645 for Gaming
The CPU's performance in selected game and settings
Core i7-14700K
Oct 17th, 2023
Average FPS
220
100%
Min 1% FPS
144
100%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
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Pentium G645
Sep 2nd, 2012
Average FPS
167
76%
Min 1% FPS
112
78%
Price, CA$
CA$58.17
100%
Value, CA$/FPS
CA$0.34/FPS
100%
Core i7-14700K 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 i7-14700K vs Pentium G645 in synthetic CPU benchmarks
Performance Specifications
The Core i7-14700K vs Pentium G645 in core CPU performance specifications
Core i7-14700K
Oct 17th, 2023
Cores
20-core
100%
L3 Cache
33 MB
100%
Base Frequency
3.4 GHz
100%
Turbo Frequency
5.6 GHz
100%
Max. DDR5 RAM Speed
5600 MHz
100%
Pentium G645
Sep 2nd, 2012
Cores
2-core
10%
L3 Cache
3 MB
9%
Base Frequency
2.9 GHz
85%
Turbo Frequency
GHz
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of all specifications
Core i7-14700K | SpecificationsComparison of all specifications | Pentium G645 |
|---|---|---|
| General | ||
Oct 17th, 2023 | Release Date | Sep 2nd, 2012 |
| $409.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1700 | Socket | Intel Socket 1155 |
| Raptor Lake | Codename | Sandy Bridge |
| Not Available | Power Consumption | 65 W |
| Performance | ||
20 | Cores | 2 |
28 | Threads | 2 |
3.4 GHz | Base Frequency | 2.9 GHz |
| 5.6 GHz | Turbo Frequency | Non-Turbo |
33 MB | L3 Cache | 3 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 5600 MHz | RAM | DDR3 |
| UHD Graphics 770 | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
