home > Radeon HD7870 2GB GDDR5 Eyefinity 6 Edition / AX7870 2GBD5-6D

 
Radeon HD7870 2GB GDDR5 Eyefinity 6 Edition / AX7870 2GBD5-6D

Specifications of the PowerColor Radeon HD7870 2GB GDDR5 Eyefinity 6 Edition GPU


Introduced in April 2012, PowerColor Radeon HD7870 2GB GDDR5 Eyefinity 6 Edition (part number AX7870 2GBD5-6D) desktop Graphics Processing Unit is based on AMD Radeon HD 7870 GHz Edition, and built on 28 nm manufacturing process. The cards graphics frequency is 1 GHz. It also has 1280 stream processors, 32 color ROPs, together with 80 texture units. The Radeon HD7870 2GB GDDR5 Eyefinity 6 Edition embeds 2 GB of GDDR5 memory, using 256 bit bus. The memory is clocked at 1.2 GHz, which gives 153.6 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. The maximum power draw of this model is 175 Watt. For better PowerColor Radeon HD7870 2GB GDDR5 Eyefinity 6 Edition 3D graphics and game performance, it can be paired with another card in crossfire mode.

Below you will find more detailed specs of the PowerColor Radeon HD7870 2GB GDDR5 Eyefinity 6 Edition GPU.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD7870 2GB GDDR5 Eyefinity 6 Edition
Part number:AX7870 2GBD5-6D
Based on:AMD Radeon HD 7870 GHz Edition [Compare]
Target market segment:Desktop
Die name:Pitcairn XT
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:2.8 billion
Bus interface:PCI-E 3.0 x 16
Launch date:April 2012

Frequency

Graphics clock:1000 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1200 MHz
Memory clock (effective):4.8 GHz
Memory interface width:256-bit
Memory bandwidth:153.6 GB/s

Cores / Texture

Compute units:20
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1280
Texture units:80
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.264
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:175 W

Video features

Multi-monitor:Up to 6 displays
Maximum DP resolution:4096 x 2160
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:4096 x 3112
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:32 Gigapixels/s
Texture fill rate:80 Gigatexels/s
Single presision compute power:2560 GFLOPS
Double precision compute power:160 GFLOPS

External connectors

Standard display connectors:6 x Mini-DP
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.06 inches (230 mm) x 4.61 inches (117 mm)
Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.1
Mantle support:Yes
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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