Buy on Amazon
CA$429
In Stock
Availability
Availability
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AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Core i9-12900K outperforms Pentium G645T on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 3350 days newer than Pentium G645T.
Advantages of Intel Pentium G645T
- Consumes up to 72% less energy than Intel Core i9-12900K - 35 vs 125 Watts
Advantages of Intel Core i9-12900K
- Performs up to 273% better in Diablo IV than Pentium G645T - 313 vs 84 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium G645T - 24 vs 2 threads
Diablo IV
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
313
100%
Value, CA$/FPS
CA$1.37/FPS
100%
Price, CA$
CA$429
100%
FPS and Value Winner
Intel Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
Buy for CA$429 on Amazon
In Stock
Updated 60797 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Pentium G645T
Desktop • Sep 2nd, 2012
Core i9-12900K
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Pentium G645T
Desktop • Sep 2nd, 2012
Single-Core
355
13.549618320610687%
Multi-Core
606
3.923599870508255%
Intel Pentium G645T | vs | Intel Core i9-12900K |
|---|---|---|
| Sep 2nd, 2012 | Release Date | Nov 4th, 2021 |
| Pentium | Collection | Core i9 |
| Sandy Bridge | Codename | Alder Lake |
| Intel Socket 1155 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 2 | Cores | 16 |
| 2 | Threads | 24 |
| 2.5 GHz | Base Clock Speed | 3.2 GHz |
| Non-Turbo | Turbo Clock Speed | 5.2 GHz |
35 W | TDP | 125 W |
| 32 nm | Process Size | 10 nm |
| 25.0x | Multiplier | 32.0x |
| Intel HD (Sandy Bridge) | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
Builds Using Pentium G645T or Core i9-12900K
Diablo IV, 1920 x 1080, Ultra
313 FPS
CA$16.92/FPS
GeForce RTX 4090
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
CA$5,296.24
In Stock
175 FPS
CA$13.43/FPS
GeForce RTX 4070
Core i9-12900K
32 GB, 2 TB SSD
Buy on Amazon
CA$2,349.99
In Stock
131 FPS
CA$20.34/FPS
Radeon RX 6700 XT
Core i9-12900K
64 GB, 512 GB SSD + 8 TB HDD
Buy on Amazon
CA$2,663.98
In Stock
137 FPS
CA$15.83/FPS
GeForce RTX 4060 Ti 8 GB
Core i9-12900K
32 GB, 2 TB SSD
Buy on Amazon
CA$2,169.09
In Stock
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