Buy on Amazon
CA$409.95
In Stock
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
AvailabilityMSRP in USD: $134
Availability
MSRP in USD: $134
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Key Differences
In short — Core i9-12900K outperforms Core i3-2125 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 3714 days newer than Core i3-2125.
Advantages of Intel Core i9-12900K
- Performs up to 31% better in Watch Dogs: Legion than Core i3-2125 - 164 vs 125 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i3-2125 - 24 vs 4 threads
Advantages of Intel Core i3-2125
- Consumes up to 48% less energy than Intel Core i9-12900K - 65 vs 125 Watts
Watch Dogs: Legion
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
164
100%
Value, CA$/FPS
CA$2.5/FPS
100%
Price, CA$
CA$409.95
100%
FPS and Value Winner
Intel Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unlocked LGA1700 600 Series Chipset 125W
Buy for CA$409.95 on Amazon
In Stock
Updated 90 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-12900K
Desktop • Nov 4th, 2021
Core i3-2125
Desktop • Sep 4th, 2011
Geekbench 5 Benchmarks
Intel Core i9-12900K | vs | Intel Core i3-2125 |
|---|---|---|
Nov 4th, 2021 | Release Date | Sep 4th, 2011 |
| Core i9 | Collection | Core i3 |
| Alder Lake | Codename | Sandy Bridge |
| Intel Socket 1700 | Socket | Intel Socket 1155 |
Desktop | Segment | Desktop |
16 | Cores | 2 |
24 | Threads | 4 |
| 3.2 GHz | Base Clock Speed | 3.3 GHz |
| 5.2 GHz | Turbo Clock Speed | Non-Turbo |
| 125 W | TDP | 65 W |
10 nm | Process Size | 32 nm |
| 32.0x | Multiplier | 33.0x |
| UHD Graphics 770 | Integrated Graphics | Intel HD 3000 |
Yes | Overclockable | No |
PC Builds Using Core i9-12900K or Core i3-2125
Watch Dogs: Legion, 1920 x 1080, Ultra
109 FPS
CA$22.02/FPS
GeForce RTX 4070
Core i9-12900K
32 GB, 2 TB SSD
Buy on Amazon
CA$2,399.99
In Stock
164 FPS
CA$41.3/FPS
GeForce RTX 4090
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
CA$6,773.42
In Stock
109 FPS
GeForce RTX 3080
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
CA$N/A
Out of Stock
87 FPS
CA$35.29/FPS
Radeon RX 6700 XT
Core i9-12900K
64 GB, 512 GB SSD + 8 TB HDD
Buy on Amazon
CA$3,070.03
In Stock
118 FPS
GeForce RTX 3090
Core i9-12900K
16 GB, 512 GB SSD + 12 TB HDD
Buy on Amazon
CA$N/A
Out of Stock
97 FPS
GeForce RTX 3070 Ti
Core i9-12900K
32 GB, 512 GB SSD + 4 TB HDD
Buy on Amazon
CA$N/A
Out of Stock
90 FPS
CA$24.44/FPS
GeForce RTX 4060 Ti 8 GB
Core i9-12900K
32 GB, 2 TB SSD
Buy on Amazon
CA$2,199.99
In Stock
67 FPS
GeForce RTX 3060
Core i9-12900K
16 GB, 1 TB SSD
Buy on Amazon
CA$N/A
Out of Stock
67 FPS
GeForce RTX 3060
Core i9-12900K
16 GB, 512 GB SSD
Buy on Amazon
CA$N/A
Out of Stock
67 FPS
GeForce RTX 3060
Core i9-12900K
16 GB, 4 TB SSD + 12 TB HDD
Buy on Amazon
CA$N/A
Out of Stock
67 FPS
GeForce RTX 3060
Core i9-12900K
64 GB, 4 TB SSD + 10 TB HDD
Buy on Amazon
CA$N/A
Out of Stock
53 FPS
GeForce RTX 3050
Core i9-12900K
32 GB, 1 TB SSD + 4 TB HDD
Buy on Amazon
CA$N/A
Out of Stock
67 FPS
GeForce RTX 3060
Core i9-12900K
32 GB, 1 TB SSD + 4 TB HDD
Buy on Amazon
CA$N/A
Out of Stock
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