Buy on Amazon
CA$489
In Stock
Availability
Availability
No items available
AvailabilityMSRP in USD: $429
Availability
MSRP in USD: $429
Key Differences
In short — Ryzen 9 7900 outperforms Ryzen 7 3700U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900 is 1469 days newer than Ryzen 7 3700U.
Advantages of AMD Ryzen 7 3700U
- Consumes up to 77% less energy than AMD Ryzen 9 7900 - 15 vs 65 Watts
Advantages of AMD Ryzen 9 7900
- Performs up to 52% better in Shadow of the Tomb Raider: Definitive Edition than Ryzen 7 3700U - 284 vs 187 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 3700U - 24 vs 8 threads
Shadow of the Tomb Raider: Definitive Edition
Resolution
1920 x 1080
Game Graphics
Highest
Ryzen 9 7900
Desktop • Jan 14th, 2023
FPS
284
100%
Value, CA$/FPS
CA$1.72/FPS
100%
Price, CA$
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 45 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Ryzen 7 3700U
Mobile • Jan 6th, 2019
Ryzen 9 7900
Desktop • Jan 14th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 7 3700U | vs | AMD Ryzen 9 7900 |
|---|---|---|
| Jan 6th, 2019 | Release Date | Jan 14th, 2023 |
| Ryzen 7 | Collection | Ryzen 9 |
| Picasso | Codename | Raphael |
| AMD Socket FP5 | Socket | AMD Socket AM5 |
Mobile | Segment | Desktop |
| 4 | Cores | 12 |
| 8 | Threads | 24 |
| 2.3 GHz | Base Clock Speed | 3.7 GHz |
| 4.0 GHz | Turbo Clock Speed | 5.4 GHz |
15 W | TDP | 65 W |
| 12 nm | Process Size | 5 nm |
| 23.0x | Multiplier | 37.0x |
| Radeon Vega 10 | Integrated Graphics | Radeon Graphics |
| No | Overclockable | Yes |
Builds Using Ryzen 7 3700U or Ryzen 9 7900
Shadow of the Tomb Raider: Definitive Edition, 1920 x 1080, Highest
246 FPS
CA$28.62/FPS
GeForce RTX 4080
Ryzen 9 7900
64 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
CA$7,040.48
In Stock
246 FPS
CA$36.08/FPS
GeForce RTX 4080
Ryzen 9 7900
16 GB, 4 TB SSD + 10 TB HDD
Buy on Amazon
CA$8,876.75
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
