home > HD 4870 512MB GDDR5 / CGAX-4872DDC

 
HD 4870 512MB GDDR5 / CGAX-4872DDC

Specifications of the Club 3D HD 4870 512MB GDDR5 GPU


One of a few Club 3D Graphics Processing Units, based on ATI Radeon HD 4870 GDDR5, Club 3D HD 4870 512MB GDDR5 (part number CGAX-4872DDC) is manufactured using 55 nm technology. The card is aimed at desktop market segment. The cards graphics frequency is 770 MHz. It also has 800 stream processors, 40 texture units, together with 16 color ROPs. The HD 4870 512MB GDDR5 has 512 MB of GDDR5 memory, clocked at 900 MHz. It has a 256 bit wide memory bus, which gives 115.2 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 slots on the motherboard. This model needs up to 150 Watt of power.

Below you will find detailed specs of the Club 3D HD 4870 512MB GDDR5 card.

Name / Brand / Architecture

Manufacturer:Club 3D
Model:HD 4870 **MB GDDR5
Part number:CGAX-4872DDC
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:770 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:900 MHz
Memory clock (effective):3.6 GHz
Memory interface width:**-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.2**
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:**0 x 1600
Maximum DVI resolution:**0 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:12.32 Gigapixels/s
Texture fill rate:30.8 Gigatexels/s
Single presision compute power:1232 GFLOPS
Double precision compute power:246.4 GFLOPS

External connectors

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

Dimensions

Size (length x height):9.53 inches (242 mm) x 4.09 inches (104 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
Email:info@Mobilegpu.com  All rights reserved.