home > Radeon HD 7870 DirectCU II TOP V2 / HD7870-DC2TG-2GD5-V2

 
Radeon HD 7870 DirectCU II TOP V2 / HD7870-DC2TG-2GD5-V2

Specifications of the ASUS Radeon HD 7870 DirectCU II TOP V2 GPU


ASUS Radeon HD 7870 DirectCU II TOP V2 (part number HD7870-DC2TG-2GD5-V2) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7870 GHz Edition, and built on 28 nm technological process. The cards graphics frequency is 1.1 GHz. It also has 1280 stream processors, 80 texture units, together with 32 color ROPs. The Radeon HD 7870 DirectCU II TOP V2 incorporates 2 GB of GDDR5 memory. Because the memory operates at 1.25 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 160 GB/s. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. This model requires up to 175 Watt of power. 3D graphics and game performance of the ASUS Radeon HD 7870 DirectCU II TOP V2 can be improved if it is paired with a similar card.

More detailed specifications of the ASUS Radeon HD 7870 DirectCU II TOP V2 GPU you will find below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:Radeon HD 7870 DirectCU II TOP V2
Part number:HD7870-DC2TG-2GD5-V2
Reference card?:No
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

Frequency

Graphics clock:1100 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1250 MHz
Memory clock (effective):5 GHz
Memory interface width:**-bit
Memory bandwidth:160 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.2**
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:**0 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:35.2 Gigapixels/s
Texture fill rate:88 Gigatexels/s
Single presision compute power:2816 GFLOPS
Double precision compute power:176 GFLOPS

External connectors

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

Dimensions

Size (length x height):10.47 inches (266 mm) x 4.25 inches (108 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
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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