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GeForce GTX 485M

Specifications of the NVIDIA GeForce GTX 485M GPU


NVIDIA GeForce GTX 485M mobile Graphics Processing Unit was introduced in January 2011. The card makes use of Fermi architecture, and it is produced on 40 nm technology. The cards processor and graphics clock speeds are 1.15 GHz and 575 MHz respectively. It also boasts 384 CUDA cores, 64 texture units, together with 32 ROPs. The GeForce GTX 485M comes with 2 GB of GDDR5 memory, using 256 bit bus. The memory is clocked at 750 MHz, which gives 96 GB/s memory bandwidth. The GPU has MXM interface. This model needs up to 100 Watt of power. The NVIDIA GeForce GTX 485M supports SLI technology, and will perform significantly better in games when paired with a similar graphics card.

Please see below for detailed specifications of the NVIDIA GeForce GTX 485M GPU.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce GTX 485M
Reference card?:Yes
Target market segment:Mobile
Die name:GF104
Architecture:Fermi
Fabrication process:40 nm
Transistors:1.95 billion
Bus interface:MXM
Launch date:January 2011

Frequency

Graphics clock:575 MHz
Processor clock:1150 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:750 MHz
Memory clock (effective):3 GHz
Memory interface width:**-bit
Memory bandwidth:96 GB/s

Cores / Texture

CUDA:2.1
CUDA cores:384
ROPs:32
Texture units:**
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:2-way

Electric characteristics

Maximum power draw:100 W

Video features

Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:CSAA
HDMI:Yes

Performance

Pixel fill rate:18.4 Gigapixels/s
Texture fill rate:36.8 Gigatexels/s
Single presision compute power:883.20 GFLOPS

Other features / Support

Other features:3D Vision  ? 
HDCP
Optimus
PhysX
Open CL support:1.1
OpenGL support:4.2
DirectX support:11.0
Shader model:5.0
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