NVIDIA GeForce 320M vs NVIDIA GeForce GT 120
In the PassMark G3D benchmark the NVIDIA GeForce 320M scores 190 against 187 for the NVIDIA GeForce GT 120, making it about 2 percent faster than the NVIDIA GeForce GT 120.
The NVIDIA GeForce GT 120 carries more video memory (512 MB against 256 MB), which matters at higher resolutions and for larger workloads.
The NVIDIA GeForce 320M draws less board power (20 W against 50 W).
Measured as benchmark score per watt, the NVIDIA GeForce 320M is the more efficient of the two (9.5 against 3.7 points per watt).
Comparing 7 specifications that differ between these two cards. Coverage: 8/10 recorded for the NVIDIA GeForce 320M, 7/10 for the NVIDIA GeForce GT 120. Fields neither card records are omitted; fields only one records are shown as "Not recorded".
Specifications compared
| NVIDIA GeForce 320M | NVIDIA GeForce GT 120 | |
|---|---|---|
| Shading units | 48 | 32 |
| Base clock | 450 MHz | 738 MHz |
| Memory size | 256 MB | 512 MB |
| Memory type | DDR3 | DDR2 |
| Memory bandwidth | 17.1 GB/s | 16.1 GB/s |
| Board power | 20 W | 50 W |
| Process node | Not recorded | 55 nm |
| Die size | Not recorded | 121 mm² |
| Transistors | Not recorded | 314 M |
| Launch date | 2010-04-01 | Not recorded |
| PassMark G3D | 190 | 187 |