Buy on Amazon
CA$489
In Stock
AvailabilityMSRP in USD: $161
Availability
MSRP in USD: $161
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AvailabilityMSRP in USD: $429
Availability
MSRP in USD: $429
Key Differences
In short — Ryzen 9 7900 outperforms Pentium 3805U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900 is 2876 days newer than Pentium 3805U.
Advantages of Intel Pentium 3805U
- Consumes up to 77% less energy than AMD Ryzen 9 7900 - 15 vs 65 Watts
Advantages of AMD Ryzen 9 7900
- Performs up to 36% better in No Man's Sky than Pentium 3805U - 210 vs 154 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Pentium 3805U - 24 vs 2 threads
No Man's Sky
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900
Desktop • Jan 14th, 2023
FPS
210
100%
Value, CA$/FPS
CA$2.33/FPS
100%
Price, CA$
CA$489
100%
FPS and Value Winner
AMD Ryzen™ 9 7900 12-Core, 24-Thread Unlocked Desktop Processor
Buy for CA$489 on Amazon
In Stock
Updated 73 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Pentium 3805U
Mobile • Mar 1st, 2015
Ryzen 9 7900
Desktop • Jan 14th, 2023
Geekbench 5 Benchmarks
Intel Pentium 3805U | vs | AMD Ryzen 9 7900 |
|---|---|---|
| Mar 1st, 2015 | Release Date | Jan 14th, 2023 |
| Pentium | Collection | Ryzen 9 |
| Broadwell-U | Codename | Raphael |
| Intel BGA 1168 | Socket | AMD Socket AM5 |
Mobile | Segment | Desktop |
| 2 | Cores | 12 |
| 2 | Threads | 24 |
| 1.9 GHz | Base Clock Speed | 3.7 GHz |
| Non-Turbo | Turbo Clock Speed | 5.4 GHz |
15 W | TDP | 65 W |
| 14 nm | Process Size | 5 nm |
| 19.0x | Multiplier | 37.0x |
| Intel HD | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
Builds Using Pentium 3805U or Ryzen 9 7900
No Man's Sky, 1920 x 1080, Ultra
207 FPS
CA$34.01/FPS
GeForce RTX 4080
Ryzen 9 7900
64 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
CA$7,040.48
In Stock
207 FPS
CA$42.88/FPS
GeForce RTX 4080
Ryzen 9 7900
16 GB, 4 TB SSD + 10 TB HDD
Buy on Amazon
CA$8,876.75
In Stock
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