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
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GeForce GT 645M Alternatives
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GeForce GT 645M vs Other GPUs
The most compared GPUs against the GeForce GT 645M
The most compared GPUs against the GeForce GT 645M
GeForce GT 645M
vs
GeForce RTX 3060
$425.18
GeForce GT 645M
vs
GeForce RTX 4060
$424.95
GeForce GT 645M
vs
GeForce RTX 5080
$1,461.74
GeForce GT 645M
vs
Radeon RX 7600
$319.99
GeForce GT 645M
vs
Radeon RX 6600
$270.31
GeForce GT 645M
vs
Radeon RX 7600 XT
$416.73
GeForce GT 645M
vs
Radeon RX 7800 XT
$757.90
GeForce GT 645M
vs
GeForce RTX 3050 6 GB
$189.99
GeForce GT 645M
vs
GeForce RTX 4070
$794.99
GeForce GT 645M
vs
GeForce RTX 5090
$4,049.99
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vs
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Popularity
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Performance
Price
Value
GeForce RTX 3060
12 GB GDDR6
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8 GB GDDR6
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GeForce RTX 5080
16 GB GDDR7
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Radeon RX 7600
8 GB GDDR6
$319.99
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Radeon RX 6600
8 GB GDDR6
$270.31
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Radeon RX 7600 XT
16 GB GDDR6
$416.73
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Radeon RX 7800 XT
16 GB GDDR6
$757.90
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GeForce RTX 3050 6 GB
6 GB GDDR6
$189.99
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GeForce RTX 4070
12 GB GDDR6X
$794.99
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GeForce RTX 5090
32 GB GDDR7
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