Key Differences
In short — GeForce RTX 2080 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 2080 SUPER is 2486 days newer than GeForce GT 645M.
Advantages of GeForce GT 645M
- Consumes up to 87% less energy than NVIDIA GeForce RTX 2080 SUPER - 32 vs 250 Watts
Advantages of GeForce RTX 2080 SUPER
- Performs up to 179% better in Call of Duty: Warzone 2.0 than GeForce GT 645M - 120 vs 43 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce GT 645M - 8 vs 2 GB
Call of Duty: Warzone 2.0
Resolution
1920 x 1080
Game Graphics
Extreme
Desktop • Jul 23rd, 2019
FPS
120
100%
Value, €/FPS
€4.5/FPS
100%
Price, €
€539.64
100%
FPS and Value Winner
Buy for €539.64 on Amazon
In Stock
Updated 443 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Extreme
Mobile • Oct 1st, 2012
Desktop • Jul 23rd, 2019
Theoretical Performance
Desktop • Jul 23rd, 2019
Pixel Fillrate
116.2 GPixel/s
100%
Texel Fillrate
348.5 GTexel/s
100%
GeForce GT 645M | vs | GeForce RTX 2080 SUPER |
---|---|---|
Oct 1st, 2012 | Release Date | Jul 23rd, 2019 |
GeForce 600M | Generation | GeForce 20 |
Not Available | MSRP | $699 |
None | Outputs | 1x HDMI, 3x DisplayPort, 1x USB Type-C |
None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 8 GB |
DDR3 | Type | GDDR6 |
128-bit | Bus | 256-bit |
28.8 GB/s | Bandwidth | 495.9 GB/s |
709 MHz | Base Clock Speed | 1650 MHz |
Not Available | Boost Clock Speed | 1815 MHz |
900 MHz | Memory Clock Speed | 1937 MHz |