home > EAH3870X2 / EAH3870X2/G/HTDI/1G

 
EAH3870X2 / EAH3870X2/G/HTDI/1G

Specifications of the ASUS EAH3870X2 GPU


ASUS EAH3870X2 (part number EAH3870X2/G/HTDI/1G) is a desktop Graphics Processing Unit, based on ATI Radeon HD 3870 x 2, and fabricated on 55 nm manufacturing process. The cards graphics frequency is 825 MHz. It also has 640 stream processors, 32 color ROPs, along with 32 texture units. The EAH3870X2 comes with 1 GB of GDDR3 memory. Since the memory is clocked at 900 MHz, and utilizes 256 bit bus, the effective memory bandwidth is 57.6 GB/s. The GPU supports PCI Express 2.0 interface, and requires 2 motherboard slots. This model needs up to 165 Watt of power, which is the same as on the reference design. Gaming and 3D graphics performance of the ASUS EAH3870X2 can be improved if it is paired with a similar card.

More detailed specifications of the ASUS EAH3870X2 graphics card are available below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAH3870X2
Part number:EAH3870X2/G/HTDI/1G
Based on:ATI Radeon HD 3870 x 2 [Compare]
Target market segment:Desktop
Die name:2 x R680XT
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:2 x 666 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:825 MHz

Memory specifications

Memory size:2 x ** MB
Memory type:GDDR3
Memory clock:900 MHz
Memory clock (effective):1.8 GHz
Memory interface width:2 x **-bit
Memory bandwidth:57.6 GB/s

Cores / Texture

Color ROPs:2 x 16
Stream processors:2 x 320
Texture units:2 x 16
Texture fetches / clock cycle:Up to 160
Textures/pixel:Up to 128
RAMDACs:400 MHz
Decoders:DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:165 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x CFAA
8 x MSAA
Adaptive MSAA & SSAA
Temporal AA
HDMI:Yes
HDMI version:1.2

Performance

Pixel fill rate:2 x 13.2 Gigapixels/s
Texture fill rate:2 x 13.2 Gigatexels/s
Single presision compute power:2 x 528 GFLOPS
Double precision compute power:2 x 105.6 GFLOPS

External connectors

Standard display connectors:2 x Dual-Link DVI-I
S-Video
Power connectors:1 x 6-pin
1 x 8-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.5 inches (267 mm) x 4.376 inches (111 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
HDCP
High Dynamic Range (HDR) Support
OpenGL support:3.3
DirectX support:10.1
Shader model:4.1
Windows driver support:Windows 7
Windows Vista
Windows XP

Notes


Originally shipped with Company of Heroes – Opposing Fronts game
Email:info@Mobilegpu.com  All rights reserved.