GeForce GTX 485M Overview
Summary
Data interpolated by architecture, based on benchmarks charts.
The GeForce GTX 485M is a graphics card released by Nvidia on 5 Jan 2011. The graphics card houses the GF104 die, based on the Nvidia_Fermi architecture which packs 1,950 million transistors on a 40 nm, 332 mm2 die.
GeForce GTX 485M pros and cons |
| Supports PhysX |
| Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications |
Compared to similar performing cards
|  |  |  |  |  |
|---|
| GeForce GTX 485M | Radeon HD 8690M | Radeon HD 6970M | Radeon HD 6950M | Radeon HD 6850M |
|---|
| | compare | compare | compare | compare |
|---|
| Shader units | 384 | 320 | 960 | 960 | 800 |
| ROPs | 32 | 8 | 32 | 32 | 16 |
| Graphics processor | GF104 | Sun | Blackcomb | Blackcomb | Granville |
| Process size | 40 nm | 28 nm | 40 nm | 40 nm | 40 nm |
| Memory | 2048 Mb GDDR5 (750 MHz
3000 MHz effective) | 1024 Mb GDDR5 (1000 MHz
4000 MHz effective) | 1024 Mb GDDR5 (900 MHz
3600 MHz effective) | 1024 Mb GDDR5 (900 MHz
3600 MHz effective) | 1024 Mb GDDR3 (800 MHz
1600 MHz effective) |
| Memory bus width | 256 bit | 64 bit | 256 bit | 256 bit | 128 bit |
| Memory bandwidth | 96.00 Gb/s | 32.00 Gb/s | 115.20 Gb/s | 115.20 Gb/s | 25.60 Gb/s |
| Release date | 5 Jan 2011 | 1 Mar 2013 | 4 Jan 2011 | 4 Jan 2011 | 4 Jan 2011 |