Buy on Amazon
£391.44
In Stock
AvailabilityMSRP in USD: $378
Availability
MSRP in USD: $378
No items available
AvailabilityMSRP in USD: $519
Availability
MSRP in USD: $519
Key Differences
In short — Core i9-12900 outperforms Core i7-7820HK 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 Core i7-7820HK.
Advantages of Intel Core i7-7820HK
- Consumes up to 31% less energy than Intel Core i9-12900 - 45 vs 65 Watts
Advantages of Intel Core i9-12900
- Performs up to 29% better in Rust than Core i7-7820HK - 245 vs 190 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7820HK - 24 vs 8 threads
Rust
Resolution
1920 x 1080
Game Graphics
High
Core i9-12900
Desktop • Jan 4th, 2022
FPS
245
100%
Value, £/FPS
£1.6/FPS
100%
Price, £
£391.44
100%
FPS and Value Winner
Intel® Core™ i9-12900 Desktop Processor 30M Cache, up to 5.10 GHz
Buy for £391.44 on Amazon
In Stock
Updated 31992 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-7820HK
Mobile • Jan 3rd, 2017
Core i9-12900
Desktop • Jan 4th, 2022
Geekbench 5 Benchmarks
Core i7-7820HK
Mobile • Jan 3rd, 2017
Single-Core
1285
51.96118075212293%
Multi-Core
4101
31.43974241030359%
Intel Core i7-7820HK | vs | Intel Core i9-12900 |
|---|---|---|
| Jan 3rd, 2017 | Release Date | Jan 4th, 2022 |
| Core i7 | Collection | Core i9 |
| Kaby Lake | Codename | Alder Lake |
| Intel BGA 1440 | Socket | Intel Socket 1700 |
Mobile | Segment | Desktop |
| 4 | Cores | 16 |
| 8 | Threads | 24 |
2.9 GHz | Base Clock Speed | 2.4 GHz |
| 3.9 GHz | Turbo Clock Speed | 5.1 GHz |
45 W | TDP | 65 W |
| 14 nm | Process Size | 10 nm |
29.0x | Multiplier | 24.0x |
| Intel HD Graphics 630 | Integrated Graphics | UHD Graphics 770 |
| Yes | Overclockable | Yes |
Builds Using Core i7-7820HK or Core i9-12900
Rust, 1920 x 1080, High
80 FPS
£24.99/FPS
GeForce RTX 3050 Mobile
Core i9-12900
16 GB, 1 TB SSD
Buy on Amazon
£1,999
In Stock
120 FPS
£20.83/FPS
GeForce RTX 3080 Ti Mobile
Core i9-12900
32 GB, 2 TB SSD
Buy on Amazon
£2,499.99
In Stock
112 FPS
£35.71/FPS
GeForce RTX 3070 Ti Mobile
Core i9-12900
32 GB, 2 TB SSD
Buy on Amazon
£3,999.99
In Stock
97 FPS
£17.52/FPS
GeForce RTX 3060 Mobile
Core i9-12900
32 GB, 1 TB SSD
Buy on Amazon
£1,699
In Stock
107 FPS
£14.01/FPS
GeForce RTX 3070 Mobile
Core i9-12900
16 GB, 1 TB SSD
Buy on Amazon
£1,499
In Stock
97 FPS
£19.06/FPS
GeForce RTX 3060 Mobile
Core i9-12900
64 GB, 2 TB SSD
Buy on Amazon
£1,849
In Stock
97 FPS
£10.82/FPS
GeForce RTX 3060 Mobile
Core i9-12900
16 GB, 1 TB SSD
Buy on Amazon
£1,049.99
In Stock
112 FPS
£13.2/FPS
GeForce RTX 3070 Ti Mobile
Core i9-12900
16 GB, 1 TB SSD
Buy on Amazon
£1,478.89
In Stock
115 FPS
£30.43/FPS
GeForce RTX 3080 Mobile
Core i9-12900
32 GB, 2 TB SSD
Buy on Amazon
£3,499
In Stock
115 FPS
£32.17/FPS
GeForce RTX 3080 Mobile
Core i9-12900
32 GB, 2 TB SSD
Buy on Amazon
£3,699
In Stock
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