Buy on Amazon
CA$409.98
In Stock
Availability
Availability
No items available
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Core i9-12900K outperforms Core i5-1145G7 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 428 days newer than Core i5-1145G7.
Advantages of Intel Core i5-1145G7
- Consumes up to 78% less energy than Intel Core i9-12900K - 28 vs 125 Watts
Advantages of Intel Core i9-12900K
- Performs up to 9% better in Saints Row than Core i5-1145G7 - 181 vs 166 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-1145G7 - 24 vs 8 threads
Saints Row
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
181
100%
Value, CA$/FPS
CA$2.27/FPS
100%
Price, CA$
CA$409.98
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$409.98 on Amazon
In Stock
Updated 123 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-1145G7
Mobile • Sep 2nd, 2020
Core i9-12900K
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Intel Core i5-1145G7 | vs | Intel Core i9-12900K |
|---|---|---|
| Sep 2nd, 2020 | Release Date | Nov 4th, 2021 |
| Core i5 | Collection | Core i9 |
| Tiger Lake-U | Codename | Alder Lake |
| Intel BGA 1449 | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 4 | Cores | 16 |
| 8 | Threads | 24 |
| 2.6 GHz | Base Clock Speed | 3.2 GHz |
| 4.4 GHz | Turbo Clock Speed | 5.2 GHz |
28 W | TDP | 125 W |
| 10 nm | Process Size | 10 nm |
| 26.0x | Multiplier | 32.0x |
| Iris Xe Graphics G7 80EU | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
Builds Using Core i5-1145G7 or Core i9-12900K
Saints Row, 1920 x 1080, Ultra
105 FPS
CA$41.9/FPS
GeForce RTX 3080
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
CA$4,399.99
In Stock
181 FPS
CA$30.52/FPS
GeForce RTX 4090
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
CA$5,524.77
In Stock
88 FPS
CA$24.65/FPS
GeForce RTX 4060 Ti 8 GB
Core i9-12900K
32 GB, 2 TB SSD
Buy on Amazon
CA$2,169.09
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
