The GeForce 820M is at least 2x slower gaming GPU than the Radeon RX 6400. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce 820M
- Consumes up to 15% less energy – 45 vs 53 Watts
Advantages of the Radeon RX 6400
- At least 2x faster GPU for gaming
- Up to 100% more VRAM memory – 4 vs 2 GB
GeForce 820M vs Radeon RX 6400 for Gaming
The GPU's performance in selected game and settings
GeForce 820M
Mar 21st, 2015
Average FPS
39
61%
Min 1% FPS
15
48%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Radeon RX 6400
Jan 19th, 2022
Average FPS
64
100%
Min 1% FPS
31
100%
Price, €
€144.13
100%
Value, €/FPS
€2.25/FPS
100%
Buy on Amazon
€144.13
In Stock
Buy on Amazon
€185.79
In Stock
Buy on Amazon
€181.19
In Stock
Buy on Amazon
€163.91
In Stock
Buy on Amazon
€326.13
In Stock
Buy on Amazon
N/A
Out of Stock
GeForce 820M vs Radeon RX 6400 in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
Add a Game
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Synthetic Benchmarks
The GeForce 820M vs Radeon RX 6400 in synthetic GPU benchmarks
Performance Specifications
The GeForce 820M vs Radeon RX 6400 in core GPU performance specifications
GeForce 820M
Mar 21st, 2015
Memory
2 GB
50%
Memory Bandwidth
28.83 GB/s
23%
Pixel Fillrate
6.48 GPixel/s
9%
Texture Fillrate
25.92 GTexel/s
23%
FP32
622.1 GFLOPS
17%
Radeon RX 6400
Jan 19th, 2022
Memory
4 GB
100%
Memory Bandwidth
128 GB/s
100%
Pixel Fillrate
74.27 GPixel/s
100%
Texture Fillrate
111.4 GTexel/s
100%
FP32
3.565 TFLOPS
100%
Specifications
Comparison of all specifications
GeForce 820M | SpecificationsComparison of all specifications | Radeon RX 6400 |
|---|---|---|
| General | ||
| Mar 21st, 2015 | Release Date | Jan 19th, 2022 |
| Not Available | MSRP | $159.00 |
| GeForce 800M | Generation | Navi II |
Laptop | Segment | Desktop |
45 W | Power Consumption | 53 W |
| Memory | ||
| 2 GB | Memory Size | 4 GB |
| DDR3 | Memory Type | GDDR6 |
| 128-bit | Memory Bus | 64-bit |
| 28.83 GB/s | Bandwidth | 128 GB/s |
| Theoretical Performance | ||
| 6.48 GPixel/s | Pixel Fillrate | 74.27 GPixel/s |
| 25.92 GTexel/s | Texture Fillrate | 111.4 GTexel/s |
| 622.1 GFLOPS | FP32 | 3.565 TFLOPS |
