The GeForce 840M is at least 2x slower gaming GPU than the Radeon RX 7800 XT. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce 840M
- Consumes up to 87% less energy – 33 vs 263 Watts
Advantages of the Radeon RX 7800 XT
- At least 2x faster GPU for gaming
- Up to 700% more VRAM memory – 16 vs 2 GB
GeForce 840M vs Radeon RX 7800 XT for Gaming
The GPU's performance in selected game and settings
GeForce 840M
Mar 12th, 2014
Average FPS
42
26%
Min 1% FPS
16
16%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
Radeon RX 7800 XT
Aug 25th, 2023
Average FPS
163
100%
Min 1% FPS
100
100%
Price, €
€511.83
100%
Value, €/FPS
€3.14/FPS
100%
Buy on Amazon
€511.83
In Stock
Buy on Amazon
€504.50
In Stock
Buy on Amazon
€575.67
In Stock
Buy on Amazon
€554.67
In Stock
Buy on Amazon
€624.65
In Stock
Buy on Amazon
€692.07
In Stock
Buy on Amazon
€694.20
In Stock
Buy on Amazon
€798.23
In Stock
Buy on Amazon
N/A
Out of Stock
GeForce 840M vs Radeon RX 7800 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 GeForce 840M vs Radeon RX 7800 XT in synthetic GPU benchmarks
Performance Specifications
The GeForce 840M vs Radeon RX 7800 XT in core GPU performance specifications
GeForce 840M
Mar 12th, 2014
Memory
2 GB
12%
Memory Bandwidth
16.02 GB/s
3%
Pixel Fillrate
8.992 GPixel/s
4%
Texture Fillrate
17.98 GTexel/s
3%
FP32
863.2 GFLOPS
2%
Radeon RX 7800 XT
Aug 25th, 2023
Memory
16 GB
100%
Memory Bandwidth
624.1 GB/s
100%
Pixel Fillrate
233.3 GPixel/s
100%
Texture Fillrate
583.2 GTexel/s
100%
FP32
37.32 TFLOPS
100%
Specifications
Comparison of all specifications
GeForce 840M | SpecificationsComparison of all specifications | Radeon RX 7800 XT |
|---|---|---|
| General | ||
| Mar 12th, 2014 | Release Date | Aug 25th, 2023 |
| Not Available | MSRP | $499.00 |
| GeForce 800M | Generation | Navi III |
Laptop | Segment | Desktop |
33 W | Power Consumption | 263 W |
| Memory | ||
| 2 GB | Memory Size | 16 GB |
| DDR3 | Memory Type | GDDR6 |
| 64-bit | Memory Bus | 256-bit |
| 16.02 GB/s | Bandwidth | 624.1 GB/s |
| Theoretical Performance | ||
| 8.992 GPixel/s | Pixel Fillrate | 233.3 GPixel/s |
| 17.98 GTexel/s | Texture Fillrate | 583.2 GTexel/s |
| 863.2 GFLOPS | FP32 | 37.32 TFLOPS |
