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ROG MARS II / MARS II/2DIS/3GD5

Specifications of the ASUS ROG MARS II GPU


ASUS ROG MARS II (part number MARS II/2DIS/3GD5) is a Graphics Processing Unit, based on NVIDIA GeForce GTX 580, and built on 40 nm technology. The GPU is targeted at desktop market segment. The cards processor and graphics clock speeds are 1.564 GHz and 782 MHz respectively. It also features 1024 CUDA cores, 96 ROPs, together with 128 texture units. The ROG MARS II comes with 3 GB of GDDR5 memory, clocked at 1.002 GHz. It has a 384 bit wide memory bus, which results in 192.4 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses 3 slots on the motherboard. To increase ASUS ROG MARS II 3D graphics and gaming performance, it can be used with up to 3 other GPUs in SLI mode.

Below you will find more detailed specs of the ASUS ROG MARS II card.

Name / Brand / Architecture

Manufacturer:ASUS
Model:ROG MARS II
Part number:MARS II/2DIS/3GD5
Reference card?:No
Based on:NVIDIA GeForce GTX 580 [Compare]
Target market segment:Desktop
Die name:2 x GF110
Architecture:Fermi
Fabrication process:40nm
Transistors:2 x 3.0 Billion
Bus interface:PCI-E 2.0 x 16
Price at launch:$1499

Frequency

Graphics clock:782 MHz
Processor clock:1564 MHz

Memory specifications

Memory size:2 x 1536 MB
Memory type:GDDR5
Memory clock:1002 MHz
Memory clock (effective):4008 MHz
Memory interface width:2 x 384-bit
Memory bandwidth:192.4 GB/s

Cores / Texture

CUDA:2.0
CUDA cores:2 x 512
ROPs:2 x 48
Texture units:2 x 64
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:3-way

Electric characteristics

Maximum GPU temp:97 C

Video features

Multi-monitor:Up to 3 displays
Maximum DP resolution:2560 x 1600
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:32 x CSAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:2 x 37.54 Gigapixels/s
Texture fill rate:2 x 50.05 Gigatexels/s
Single presision compute power:2 x 1601.54 GFLOPS

External connectors

Standard display connectors:2 x Dual Link DVI-I
DisplayPort
HDMI
Power connectors:3 x 8-Pin
Audio input for HDMI:Internal

Dimensions

Size (length x height):13 inches (330 mm) x 6.18 inches (157 mm)
Width:Triple Slot

Other features / Support

Other features:3D Vision  ? 
3D Vision Surround  ? 
HDCP
PhysX
PureVideo HD  ? 
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0

Notes


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