Buy on Amazon
€428.99
In Stock
AvailabilityMSRP in USD: $599
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MSRP in USD: $599
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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 i9-12900K
- Performs up to 16% better in Grand Theft Auto V than Core i5-1145G7 - 159 vs 137 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-1145G7 - 24 vs 8 threads
Advantages of Intel Core i5-1145G7
- Consumes up to 78% less energy than Intel Core i9-12900K - 28 vs 125 Watts
Grand Theft Auto V
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
159
100%
Value, €/FPS
€2.7/FPS
100%
Price, €
€428.99
100%
FPS and Value Winner
Intel® Core™ i9-12900K, processore desktop, per sistemi desktop16 (8P+8E) core fino a 5,2 GHz sbloccato LGA1700 serie 600 chipset 125 W
Buy for €428.99 on Amazon
In Stock
Updated 3857 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900K
Desktop • Nov 4th, 2021
Core i5-1145G7
Mobile • Sep 2nd, 2020
Geekbench 5 Benchmarks
Intel Core i9-12900K | vs | Intel Core i5-1145G7 |
|---|---|---|
Nov 4th, 2021 | Release Date | Sep 2nd, 2020 |
| Core i9 | Collection | Core i5 |
| Alder Lake | Codename | Tiger Lake-U |
| Intel Socket 1700 | Socket | Intel BGA 1449 |
Desktop | Segment | Mobile |
16 | Cores | 4 |
24 | Threads | 8 |
3.2 GHz | Base Clock Speed | 2.6 GHz |
5.2 GHz | Turbo Clock Speed | 4.4 GHz |
| 125 W | TDP | 28 W |
| 10 nm | Process Size | 10 nm |
32.0x | Multiplier | 26.0x |
| UHD Graphics 770 | Integrated Graphics | Iris Xe Graphics G7 80EU |
Yes | Overclockable | No |
Builds Using Core i9-12900K or Core i5-1145G7
Grand Theft Auto V, 1920 x 1080, Ultra
105 FPS
€12.75/FPS
GeForce RTX 3060
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,339
In Stock
157 FPS
€15.15/FPS
GeForce RTX 4080
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€2,379
In Stock
143 FPS
€33.64/FPS
GeForce RTX 3090
Core i9-12900K
64 GB, N/A Storage
Buy on Amazon
€4,810.28
In Stock
159 FPS
€20.75/FPS
GeForce RTX 4090
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€3,299
In Stock
129 FPS
€13.4/FPS
GeForce RTX 3070 Ti
Core i9-12900K
32 GB, 480 GB SSD + 1.953125 TB HDD
Buy on Amazon
€1,729
In Stock
105 FPS
€13.9/FPS
GeForce RTX 3060
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,459
In Stock
138 FPS
€15.43/FPS
GeForce RTX 4070
Core i9-12900K
12 GB, N/A Storage
Buy on Amazon
€2,129
In Stock
143 FPS
€40.91/FPS
GeForce RTX 3090
Core i9-12900K
64 GB, 1.953125 TB SSD + 1.953125 TB HDD
Buy on Amazon
€5,850.84
In Stock
149 FPS
€13.28/FPS
GeForce RTX 4070 Ti
Core i9-12900K
64 GB, N/A Storage
Buy on Amazon
€1,979
In Stock
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