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CA$409
In Stock
AvailabilityMSRP in USD: $599
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MSRP in USD: $599
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Key Differences
In short — Core i9-12900K outperforms Xeon E5-2643 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-12900K is 3530 days newer than Xeon E5-2643.
Advantages of Intel Core i9-12900K
- Performs up to 49% better in Dota 2 than Xeon E5-2643 - 255 vs 171 FPS
- Consumes up to 4% less energy than Intel Xeon E5-2643 - 125 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Xeon E5-2643 - 24 vs 8 threads
- Works without a dedicated GPU, while Intel Xeon E5-2643 doesn't have integrated graphics
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i9-12900K
Desktop • Nov 4th, 2021
FPS
255
100%
Value, CA$/FPS
CA$1.6/FPS
100%
Price, CA$
CA$409
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 on Amazon
In Stock
Updated 5809 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i9-12900K
Desktop • Nov 4th, 2021
Xeon E5-2643
Server/Workstation • Mar 6th, 2012
Geekbench 5 Benchmarks
Intel Core i9-12900K | vs | Intel Xeon E5-2643 |
|---|---|---|
Nov 4th, 2021 | Release Date | Mar 6th, 2012 |
| Core i9 | Collection | Xeon E5 |
| Alder Lake | Codename | Sandy Bridge-EP |
| Intel Socket 1700 | Socket | Intel Socket 2011 |
Desktop | Segment | Server |
16 | Cores | 4 |
24 | Threads | 8 |
| 3.2 GHz | Base Clock Speed | 3.3 GHz |
5.2 GHz | Turbo Clock Speed | 3.5 GHz |
125 W | TDP | 130 W |
10 nm | Process Size | 32 nm |
| 32.0x | Multiplier | 33.0x |
UHD Graphics 770 | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Core i9-12900K or Xeon E5-2643
Dota 2, 1920 x 1080, Best Looking
255 FPS
CA$28.51/FPS
GeForce RTX 4090
Core i9-12900K
16 GB, N/A Storage
Buy on Amazon
CA$7,271.18
In Stock
212 FPS
CA$10.23/FPS
GeForce RTX 4060 Ti 8 GB
Core i9-12900K
32 GB, 2 TB SSD
Buy on Amazon
CA$2,169.09
In Stock
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