The GeForce GT 645M is a bottom-tier laptop gaming GPU released on Oct 01, 2012.
| Oct 1st, 2012 | 32 W | 2 GB | DDR3 | 128-bit |
| Release Date | TDP | Memory | Memory Type | Memory Bus |
|---|
All items are out of stock.
GeForce GT 645M Specifications
The GPU's core specifications
The GPU's core specifications
| General | |
|---|---|
| Release Date | Oct 1st, 2012 |
| Segment | Laptop |
| Generation | GeForce 600M |
| Power Consumption | 32 W |
| Memory | |
|---|---|
| Memory Size | 2 GB |
| Memory Type | DDR3 |
| Memory Bus | 128-bit |
| Memory Bandwidth | 28.8 GB/s |
| Theoretical Performance | |
|---|---|
| Pixel Fillrate | 6.24 GPixel/s |
| Texture Fillrate | 24.96 GTexel/s |
| FP32 | 599 GFLOPS |
GeForce GT 645M in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
Ultra
1920x1080
+2
Average FPS
Min 1% FPS
Very High
1920x1080
Average FPS
Min 1% FPS
Extreme
1920x1080
+1
Average FPS
Min 1% FPS
Very High
1920x1080
+3
Average FPS
Min 1% FPS
Ultra
1920x1080
+2
Average FPS
Min 1% FPS
Add a Game
Select Settings
GeForce GT 645M Alternatives
Users also choose these GPUs
Users also choose these GPUs
GeForce GT 645M vs Other GPUs
The most compared GPUs against the GeForce GT 645M
The most compared GPUs against the GeForce GT 645M
GPUs Compared for Gaming
Add a GPU
Click to Select a GPU
vs
Add a GPU
Click to Select a GPU
Found 570 GPUs
Popularity
GeForce GTX 1660 SUPER
6 GB GDDR6
Radeon RX 7900 XT
20 GB GDDR6
Radeon RX 6800
16 GB GDDR6
GeForce RTX 3070
8 GB GDDR6
GeForce RTX 4070 Ti SUPER
16 GB GDDR6X
GeForce GT 730
1 GB GDDR5
Radeon RX 6750 XT
12 GB GDDR6
Radeon PRO W7600
8 GB GDDR6
GeForce GTX 750 Ti
2 GB GDDR5
Radeon Pro WX 7100
8 GB GDDR5
GeForce RTX 2060
6 GB GDDR6
GeForce RTX 3090
24 GB GDDR6X