The GeForce 940MX is at least 2x slower gaming GPU than the GeForce RTX 4080. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce 940MX
- Consumes up to 93% less energy – 23 vs 320 Watts
Advantages of the GeForce RTX 4080
- At least 2x faster GPU for gaming
- Up to 700% more VRAM memory – 16 vs 2 GB
GeForce 940MX vs GeForce RTX 4080 for Gaming
The GPU's performance in selected game and settings
GeForce 940MX
Jun 28th, 2016
Average FPS
42
21%
Min 1% FPS
17
13%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
GeForce RTX 4080
Sep 20th, 2022
Average FPS
197
100%
Min 1% FPS
126
100%
Price, £
£1408.63
100%
Value, £/FPS
£7.15/FPS
100%
Buy on Amazon
£1,408.63
In Stock
Buy on Amazon
£2,200.00
In Stock
GeForce 940MX vs GeForce RTX 4080 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
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Synthetic Benchmarks
The GeForce 940MX vs GeForce RTX 4080 in synthetic GPU benchmarks
Performance Specifications
The GeForce 940MX vs GeForce RTX 4080 in core GPU performance specifications
GeForce 940MX
Jun 28th, 2016
Memory
2 GB
12%
Memory Bandwidth
40.1 GB/s
6%
Pixel Fillrate
6.888 GPixel/s
2%
Texture Fillrate
27.55 GTexel/s
4%
FP32
881.7 GFLOPS
2%
GeForce RTX 4080
Sep 20th, 2022
Memory
16 GB
100%
Memory Bandwidth
716.8 GB/s
100%
Pixel Fillrate
280.6 GPixel/s
100%
Texture Fillrate
761.5 GTexel/s
100%
FP32
48.74 TFLOPS
100%
Specifications
Comparison of all specifications
GeForce 940MX | SpecificationsComparison of all specifications | GeForce RTX 4080 |
|---|---|---|
| General | ||
| Jun 28th, 2016 | Release Date | Sep 20th, 2022 |
| Not Available | MSRP | $1,199.00 |
| GeForce 900M | Generation | GeForce 40 |
Mobile | Segment | Desktop |
23 W | Power Consumption | 320 W |
| Memory | ||
| 2 GB | Memory Size | 16 GB |
| GDDR5 | Memory Type | GDDR6X |
| 64-bit | Memory Bus | 256-bit |
| 40.1 GB/s | Bandwidth | 716.8 GB/s |
| Theoretical Performance | ||
| 6.888 GPixel/s | Pixel Fillrate | 280.6 GPixel/s |
| 27.55 GTexel/s | Texture Fillrate | 761.5 GTexel/s |
| 881.7 GFLOPS | FP32 | 48.74 TFLOPS |
