Buy on Amazon
€427
In Stock
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Availability
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Key Differences
In short — Core i9-12900K outperforms Celeron B815 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 3595 days newer than Celeron B815.
Advantages of Intel Core i9-12900K
- Performs up to 57% better in New World than Celeron B815 - 149 vs 95 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Celeron B815 - 24 vs 2 threads
Advantages of Intel Celeron B815
- Consumes up to 72% less energy than Intel Core i9-12900K - 35 vs 125 Watts
New World
Resolution
1920 x 1080
Game Graphics
Very High
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
149
100%
Value, €/FPS
€2.87/FPS
100%
Price, €
€427
100%
FPS and Value Winner
Intel Core i9-12900K 12. Generation Alder Lake 16-Core 3,2 GHz LGA 1700 Prozessor-BX8071512900K
Buy for €427 on Amazon
In Stock
Updated 11550 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i9-12900K
Desktop • Nov 4th, 2021
Celeron B815
Mobile • Jan 1st, 2012
Geekbench 5 Benchmarks
Intel Core i9-12900K | vs | Intel Celeron B815 |
|---|---|---|
Nov 4th, 2021 | Release Date | Jan 1st, 2012 |
| Core i9 | Collection | Celeron |
| Alder Lake | Codename | Sandy Bridge |
| Intel Socket 1700 | Socket | Intel Socket G2 (988B) |
Desktop | Segment | Mobile |
16 | Cores | 2 |
24 | Threads | 2 |
3.2 GHz | Base Clock Speed | 1.6 GHz |
| 5.2 GHz | Turbo Clock Speed | Non-Turbo |
| 125 W | TDP | 35 W |
10 nm | Process Size | 32 nm |
32.0x | Multiplier | 16.0x |
| UHD Graphics 770 | Integrated Graphics | Intel HD (Sandy Bridge) |
Yes | Overclockable | No |
Builds Using Core i9-12900K or Celeron B815
New World, 1920 x 1080, Very High
82 FPS
€18.04/FPS
GeForce RTX 3060
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,479
In Stock
82 FPS
€17.55/FPS
GeForce RTX 3060
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,439
In Stock
93 FPS
€18.27/FPS
GeForce RTX 3060 Ti
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,699
In Stock
73 FPS
€19.16/FPS
GeForce GTX 1660 Ti
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,399
In Stock
137 FPS
€19.77/FPS
GeForce RTX 4080
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€2,709
In Stock
126 FPS
€18.25/FPS
GeForce RTX 4070 Ti
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€2,299
In Stock
61 FPS
€18.67/FPS
Radeon RX 6400
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,139
In Stock
123 FPS
€15.76/FPS
Radeon RX 6950 XT
Core i9-12900K
32 GB, 512 GB SSD + 2 TB HDD
Buy on Amazon
€1,939
In Stock
123 FPS
€15.2/FPS
Radeon RX 6950 XT
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,869
In Stock
99 FPS
€16.45/FPS
GeForce RTX 4060 Ti 8 GB
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
€1,629
In Stock
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