Key Differences
In short — GeForce RTX 4080 Mobile outperforms GeForce GT 445M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 4080 Mobile is 4505 days newer than GeForce GT 445M.
Advantages of NVIDIA GeForce GT 445M
- Consumes up to 68% less energy than NVIDIA GeForce RTX 4080 Mobile - 35 vs 110 Watts
Advantages of NVIDIA GeForce RTX 4080 Mobile
- Performs up to 33400% better in Overwatch 2 than GeForce GT 445M - 335 vs 1 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GT 445M - 12 vs 3 GB
Overwatch 2
Resolution
1920 x 1080
Game Graphics
Epic
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
GeForce GT 445M
Mobile • Sep 3rd, 2010
GeForce RTX 4080 Mobile
Mobile • Jan 3rd, 2023
Theoretical Performance
GeForce RTX 4080 Mobile
Mobile • Jan 3rd, 2023
Pixel Fillrate
133.2 GPixel/s
100%
Texel Fillrate
386.3 GTexel/s
100%
NVIDIA GeForce GT 445M | vs | NVIDIA GeForce RTX 4080 Mobile |
|---|---|---|
| Sep 3rd, 2010 | Release Date | Jan 3rd, 2023 |
| GeForce 400M | Generation | GeForce 40 Mobile |
| Not Available | MSRP | Not Available |
| None | Outputs | Portable Device Dependent |
| None | Power Connectors | None |
Mobile | Segment | Mobile |
| 3 GB | Memory | 12 GB |
| DDR3 | Type | GDDR6 |
| 192-bit | Bus | 192-bit |
| 38.4 GB/s | Bandwidth | 432 GB/s |
| 590 MHz | Base Clock Speed | 1290 MHz |
| Not Available | Boost Clock Speed | 1665 MHz |
| 800 MHz | Memory Clock Speed | 2250 MHz |
