The Core i9-12900 is at least 2x faster gaming CPU than the Core i5-6400, however, it's a much worse value for money, as it's CA$469.38 more expensive!
Advantages of the Core i9-12900
- At least 2x faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 4 threads
Advantages of the Core i5-6400
- Up to 77% cheaper – CA$140.63 vs CA$610.01
- A much better value for money for gaming
Core i9-12900 vs Core i5-6400 for Gaming
The CPU's performance in selected game and settings
Core i9-12900
Jan 4th, 2022
Average FPS
210
100%
Min 1% FPS
138
100%
Price, CA$
CA$610.01
23%
Value, CA$/FPS
CA$2.9/FPS
27%
Core i5-6400
Jul 2nd, 2015
Average FPS
180
86%
Min 1% FPS
120
87%
Price, CA$
CA$140.63
100%
Value, CA$/FPS
CA$0.78/FPS
100%
Core i9-12900 vs Core i5-6400 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i9-12900 vs Core i5-6400 in synthetic CPU benchmarks
Performance Specifications
The Core i9-12900 vs Core i5-6400 in core CPU performance specifications
Core i9-12900
Jan 4th, 2022
Cores
16-core
100%
L3 Cache
30 MB
100%
Base Frequency
2.4 GHz
89%
Turbo Frequency
5.1 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
100%
Core i5-6400
Jul 2nd, 2015
Cores
4-core
25%
L3 Cache
6 MB
20%
Base Frequency
2.7 GHz
100%
Turbo Frequency
3.3 GHz
65%
Max. DDR4 RAM Speed
2133 MHz
44%
Specifications
Comparison of all specifications
Core i9-12900 | SpecificationsComparison of all specifications | Core i5-6400 |
|---|---|---|
| General | ||
Jan 4th, 2022 | Release Date | Jul 2nd, 2015 |
| $519.00 | MSRP | $182.00 |
Desktop | Segment | Desktop |
| Intel Socket 1700 | Socket | Intel Socket 1151 |
| Alder Lake | Codename | Skylake |
| 65 W | Power Consumption | 65 W |
| Performance | ||
16 | Cores | 4 |
24 | Threads | 4 |
| 2.4 GHz | Base Frequency | 2.7 GHz |
5.1 GHz | Turbo Frequency | 3.3 GHz |
30 MB | L3 Cache | 6 MB |
| Other Features | ||
| DDR4 @ 3200 MHz, DDR5 @ 4800 MHz | RAM | DDR4 @ 2133 MHz |
| UHD Graphics 770 | Integrated Graphics | HD Graphics 530 |
Yes | Overclockable | No |
