Key Differences
In short — GeForce RTX 4080 SUPER outperforms GeForce GT 645M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing GeForce RTX 4080 SUPER is 4116 days newer than GeForce GT 645M.
Advantages of GeForce GT 645M
- Consumes up to 90% less energy than NVIDIA GeForce RTX 4080 SUPER - 32 vs 320 Watts
Advantages of GeForce RTX 4080 SUPER
- Performs up to 74% better in F1 23 than GeForce GT 645M - 295 vs 170 FPS
- Up to 700% more VRAM memory than NVIDIA GeForce GT 645M - 16 vs 2 GB
F1 23
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Jan 8th, 2024
FPS
295
100%
Value, €/FPS
€4.06/FPS
100%
Price, €
€1199
100%
FPS and Value Winner
Buy for €1,199 on Amazon
In Stock
Updated 7427 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra High
Mobile • Oct 1st, 2012
Desktop • Jan 8th, 2024
Theoretical Performance
Desktop • Jan 8th, 2024
Pixel Fillrate
285.6 GPixel/s
100%
Texel Fillrate
816 GTexel/s
100%
GeForce GT 645M | vs | GeForce RTX 4080 SUPER |
---|---|---|
Oct 1st, 2012 | Release Date | Jan 8th, 2024 |
GeForce 600M | Generation | GeForce 40 |
Not Available | MSRP | $999 |
None | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
None | Power Connectors | 1x 16-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 16 GB |
DDR3 | Type | GDDR6X |
128-bit | Bus | 256-bit |
28.8 GB/s | Bandwidth | 736.3 GB/s |
709 MHz | Base Clock Speed | 2295 MHz |
Not Available | Boost Clock Speed | 2550 MHz |
900 MHz | Memory Clock Speed | 1438 MHz |