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£470
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Availability
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AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Key Differences
In short — Ryzen 9 7845HX outperforms Ryzen 9 3900XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7845HX is 911 days newer than Ryzen 9 3900XT.
Advantages of AMD Ryzen 9 7845HX
- Performs up to 16% better in Minecraft than Ryzen 9 3900XT - 846 vs 728 FPS
- Consumes up to 48% less energy than AMD Ryzen 9 3900XT - 55 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics
Minecraft
Resolution
1920 x 1080
Game Graphics
High
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
FPS
728
86%
Value, £/FPS
£0.65/FPS
100%
Price, £
£470
100%
Value Winner
AMD Ryzen™ 9 3900XT Processor (12C/24T, 70MB Cache, Up to 4.7 GHz Max Boost) – Without Cooler
Buy for £470 on Amazon
In Stock
Updated 10271 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Ryzen 9 7845HX
Mobile • Jan 4th, 2023
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
Geekbench 5 Benchmarks
AMD Ryzen 9 7845HX | vs | AMD Ryzen 9 3900XT |
|---|---|---|
Jan 4th, 2023 | Release Date | Jul 7th, 2020 |
| Ryzen 9 | Collection | Ryzen 9 |
| Dragon Range | Codename | Matisse |
| AMD Socket FL1 | Socket | AMD Socket AM4 |
Mobile | Segment | Desktop |
| 12 | Cores | 12 |
| 24 | Threads | 24 |
| 3.0 GHz | Base Clock Speed | 3.8 GHz |
5.2 GHz | Turbo Clock Speed | 4.7 GHz |
55 W | TDP | 105 W |
5 nm | Process Size | 7 nm |
| 30.0x | Multiplier | 39.0x |
Radeon 610M | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 7845HX or Ryzen 9 3900XT
Minecraft, 1920 x 1080, High
665 FPS
£2.26/FPS
GeForce RTX 4070 Mobile
Ryzen 9 7845HX
16 GB, N/A Storage
Buy on Amazon
£1,501.07
In Stock
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