The Radeon RX 7800M is a much slower gaming GPU than the Radeon RX 6900 XT. We cannot compare value as at least one GPU is out of stock.
Advantages of the Radeon RX 7800M
- Consumes up to 40% less energy – 180 vs 300 Watts
Advantages of the Radeon RX 6900 XT
- At least 2x faster GPU for gaming
- Up to 33% more VRAM memory – 16 vs 12 GB
Radeon RX 7800M vs Radeon RX 6900 XT for Gaming
The GPU's performance in selected game and settings
Radeon RX 7800M
Sep 11th, 2024
Average FPS
128
77%
Min 1% FPS
75
74%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Radeon RX 6900 XT
Oct 28th, 2020
Average FPS
166
100%
Min 1% FPS
102
100%
Price, £
£541.14
100%
Value, £/FPS
£3.25/FPS
100%
Buy on Amazon
£541.14
In Stock
Buy on Amazon
£1,243.58
In Stock
Buy on Amazon
£752.57
In Stock
Buy on Amazon
£1,101.83
In Stock
Buy on Amazon
£1,539.62
In Stock
Radeon RX 7800M vs Radeon RX 6900 XT 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 Radeon RX 7800M vs Radeon RX 6900 XT in synthetic GPU benchmarks
Performance Specifications
The Radeon RX 7800M vs Radeon RX 6900 XT in core GPU performance specifications
Radeon RX 7800M
Sep 11th, 2024
Memory
12 GB
75%
Memory Bandwidth
432 GB/s
84%
Pixel Fillrate
224.2 GPixel/s
78%
Texture Fillrate
560.4 GTexel/s
78%
FP32
35.87 TFLOPS
100%
Radeon RX 6900 XT
Oct 28th, 2020
Memory
16 GB
100%
Memory Bandwidth
512 GB/s
100%
Pixel Fillrate
288 GPixel/s
100%
Texture Fillrate
720 GTexel/s
100%
FP32
23.04 TFLOPS
64%
Specifications
Comparison of all specifications
Radeon RX 7800M | SpecificationsComparison of all specifications | Radeon RX 6900 XT |
|---|---|---|
| General | ||
Sep 11th, 2024 | Release Date | Oct 28th, 2020 |
| Not Available | MSRP | $999.00 |
| Navi Mobile | Generation | Navi II |
Mobile | Segment | Desktop |
180 W | Power Consumption | 300 W |
| Memory | ||
| 12 GB | Memory Size | 16 GB |
| GDDR6 | Memory Type | GDDR6 |
| 192-bit | Memory Bus | 256-bit |
| 432 GB/s | Bandwidth | 512 GB/s |
| Theoretical Performance | ||
| 224.2 GPixel/s | Pixel Fillrate | 288 GPixel/s |
| 560.4 GTexel/s | Texture Fillrate | 720 GTexel/s |
35.87 TFLOPS | FP32 | 23.04 TFLOPS |
