Buy on Amazon
$429.95
In Stock
Availability
Availability
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Core i9-12900K outperforms the more expensive Core i7-5820K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 2621 days newer than the more expensive Core i7-5820K.
Advantages of Intel Core i9-12900K
- Performs up to 9% better in Forza Horizon 5 than Core i7-5820K - 184 vs 169 FPS
- Up to 30% cheaper than Core i7-5820K - $298.85 vs $429.95
- Consumes up to 11% less energy than Intel Core i7-5820K - 125 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-5820K - 24 vs 12 threads
- Works without a dedicated GPU, while Intel Core i7-5820K doesn't have integrated graphics
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Intel CM8064801548435 CORE I7-5820K Processor (15M Cache, UP to 3.60 GHZ)
Buy for $429.95 on Amazon
In Stock
Updated 74075 minutes ago
Intel Core i9-12900K Gaming Desktop Processor with Integrated Graphics and 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
Buy for $298.85 on Amazon
In Stock
Updated 74074 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Core i7-5820K
Desktop • Sep 1st, 2014
Core i9-12900K
Desktop • Nov 4th, 2021
Geekbench 5 Benchmarks
Core i7-5820K
Desktop • Sep 1st, 2014
Single-Core
1160
44.274809160305345%
Multi-Core
5443
35.2411783748786%
Intel Core i7-5820K | vs | Intel Core i9-12900K |
|---|---|---|
| Sep 1st, 2014 | Release Date | Nov 4th, 2021 |
| Core i7 | Collection | Core i9 |
| Haswell E | Codename | Alder Lake |
| Intel Socket 2011-3 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 6 | Cores | 16 |
| 12 | Threads | 24 |
3.3 GHz | Base Clock Speed | 3.2 GHz |
| 3.6 GHz | Turbo Clock Speed | 5.2 GHz |
| 140 W | TDP | 125 W |
| 22 nm | Process Size | 10 nm |
33.0x | Multiplier | 32.0x |
| None | Integrated Graphics | UHD Graphics 770 |
| Yes | Overclockable | Yes |
Builds Using Core i7-5820K or Core i9-12900K
Forza Horizon 5, 1920 x 1080, Max
60 FPS
$26.48/FPS
GeForce RTX 4060
Core i9-12900K
64 GB, 2 TB SSD
Buy on Amazon
$1,589
In Stock
184 FPS
$19.57/FPS
GeForce RTX 4090
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
$3,599.99
In Stock
28 FPS
$46.04/FPS
GeForce RTX 3050
Core i9-12900K
64 GB, 2 TB SSD
Buy on Amazon
$1,289
In Stock
133 FPS
$18.05/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,399.99
In Stock
60 FPS
$24.65/FPS
GeForce RTX 4060
Core i9-12900K
64 GB, 2 TB SSD
Buy on Amazon
$1,479
In Stock
28 FPS
$49.25/FPS
GeForce RTX 3050
Core i9-12900K
32 GB, 512 GB SSD
Buy on Amazon
$1,379
In Stock
118 FPS
$24.57/FPS
GeForce RTX 3090
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$2,899.49
In Stock
133 FPS
$14.66/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, N/A Storage
Buy on Amazon
$1,949.99
In Stock
118 FPS
$34.57/FPS
GeForce RTX 3090
Core i9-12900K
64 GB, 4 TB SSD + 8 TB HDD
Buy on Amazon
$4,079
In Stock
118 FPS
$32.62/FPS
GeForce RTX 3090
Core i9-12900K
32 GB, 4 TB SSD + 8 TB HDD
Buy on Amazon
$3,849
In Stock
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