Buy on Amazon
£64.99
In Stock
Availability
Availability
AvailabilityMSRP in USD: $519
Availability
MSRP in USD: $519
Key Differences
In short — Core i9-12900 outperforms the cheaper Core i3-7100 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900 is 1827 days newer than the cheaper Core i3-7100.
Advantages of Intel Core i3-7100
- Up to 84% cheaper than Core i9-12900 - £64.99 vs £403.96
- Consumes up to 22% less energy than Intel Core i9-12900 - 51 vs 65 Watts
Advantages of Intel Core i9-12900
- Performs up to 8% better in Fortnite than Core i3-7100 - 241 vs 224 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-7100 - 24 vs 4 threads
Fortnite
Resolution
1920 x 1080
Game Graphics
Epic
Intel Core I3-7100 3.90 GHz CPU - Black
Buy for £64.99 on Amazon
In Stock
Updated 75094 minutes ago
Intel® Core™ i9-12900 Desktop Processor 30M Cache, up to 5.10 GHz
Buy for £403.96 on Amazon
In Stock
Updated 75093 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i3-7100
Desktop • Jan 3rd, 2017
Core i9-12900
Desktop • Jan 4th, 2022
Geekbench 5 Benchmarks
Core i3-7100
Desktop • Jan 3rd, 2017
Single-Core
1247
50.42458552365547%
Multi-Core
2440
18.70591842992947%
Intel Core i3-7100 | vs | Intel Core i9-12900 |
|---|---|---|
| Jan 3rd, 2017 | Release Date | Jan 4th, 2022 |
| Core i3 | Collection | Core i9 |
| Kaby Lake | Codename | Alder Lake |
| Intel Socket 1151 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 2 | Cores | 16 |
| 4 | Threads | 24 |
3.9 GHz | Base Clock Speed | 2.4 GHz |
| Non-Turbo | Turbo Clock Speed | 5.1 GHz |
51 W | TDP | 65 W |
| 14 nm | Process Size | 10 nm |
39.0x | Multiplier | 24.0x |
| Intel HD 630 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
Builds Using Core i3-7100 or Core i9-12900
Fortnite, 1920 x 1080, Epic
116 FPS
£14.54/FPS
GeForce RTX 3070 Ti Mobile
Core i9-12900
32 GB, 1 TB SSD
Buy on Amazon
£1,686.97
In Stock
64 FPS
£27.1/FPS
GeForce RTX 3050 Mobile
Core i9-12900
16 GB, 1 TB SSD
Buy on Amazon
£1,734.57
In Stock
116 FPS
£34.48/FPS
GeForce RTX 3070 Ti Mobile
Core i9-12900
32 GB, 2 TB SSD
Buy on Amazon
£3,999.99
In Stock
116 FPS
£27.64/FPS
GeForce RTX 3070 Ti Mobile
Core i9-12900
16 GB, 1 TB SSD
Buy on Amazon
£3,206.27
In Stock
127 FPS
£22.83/FPS
GeForce RTX 3080 Ti Mobile
Core i9-12900
32 GB, 2 TB SSD
Buy on Amazon
£2,899.99
In Stock
93 FPS
£18.27/FPS
GeForce RTX 3060 Mobile
Core i9-12900
32 GB, 1 TB SSD
Buy on Amazon
£1,699
In Stock
109 FPS
£13.75/FPS
GeForce RTX 3070 Mobile
Core i9-12900
16 GB, 1 TB SSD
Buy on Amazon
£1,499
In Stock
166 FPS
£10.68/FPS
GeForce RTX 4080 Mobile
Core i9-12900
16 GB, 1 TB SSD
Buy on Amazon
£1,773.67
In Stock
93 FPS
£19.88/FPS
GeForce RTX 3060 Mobile
Core i9-12900
64 GB, 2 TB SSD
Buy on Amazon
£1,849
In Stock
93 FPS
£21.51/FPS
GeForce RTX 3060 Mobile
Core i9-12900
16 GB, 1 TB SSD
Buy on Amazon
£1,999.99
In Stock
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