home > EAH4870 1 GB GDDR5 Glaciator+ / EAH4870/2DI/1GD5

 
EAH4870 1 GB GDDR5 Glaciator+ / EAH4870/2DI/1GD5

Specifications of the ASUS EAH4870 1 GB GDDR5 Glaciator+ GPU


ASUS EAH4870 1 GB GDDR5 Glaciator+ (part number EAH4870/2DI/1GD5) is a desktop Graphics Processing Unit, based on ATI Radeon HD 4870 GDDR5, and built on 55 nm technology. The cards graphics frequency is 750 MHz. Furthermore, it has 800 stream processors, 40 texture units, as well as 16 color ROPs. The EAH4870 1 GB GDDR5 Glaciator+ embeds 1 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 900 MHz, which translates to 115.2 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses 2 slots on the motherboard. The maximum power draw of this model is 130 Watt.

More detailed specifications of the ASUS EAH4870 1 GB GDDR5 Glaciator+ graphics card are available below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:EAH4870 1 GB GDDR5 Glaciator+
Part number:EAH4870/2DI/1GD5
Based on:ATI Radeon HD 4870 GDDR5 [Compare]
Target market segment:Desktop
Die name:RV770 XT
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:956 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:750 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:900 MHz
Memory clock (effective):3.6 GHz
Memory interface width:256-bit
Memory bandwidth:115.2 GB/s

Cores / Texture

Color ROPs:16
Stream processors:800
Texture units:40
Texture fetches / clock cycle:Up to 160
Textures/pixel:Up to 128
RAMDACs:400 MHz
Decoders:DivX
H.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:150 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:2560 x 1600
Maximum DVI resolution:2560 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x CFAA
8 x MSAA
Adaptive MSAA & SSAA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:12 Gigapixels/s
Texture fill rate:30 Gigatexels/s
Single presision compute power:1200 GFLOPS
Double precision compute power:240 GFLOPS

External connectors

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

Dimensions

Size (length x height):9.49 inches (241 mm) x 4.376 inches (111 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.0
OpenGL support:3.3
DirectX support:10.1
Shader model:4.1
Windows driver support:Windows 7
Windows Vista
Windows XP

Notes


5.8oz Copper Rod Glaciator + cooler
Email:info@Mobilegpu.com  All rights reserved.