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HD 7850 Black Edition Double Dissipation

XFX HD 7850 Black Edition Double Dissipation is a desktop Graphics Processing Unit, based on AMD Radeon HD 7850, and built on 28 nm manufacturing process. The GPU was released in March 2012. The cards graphics frequency is 975 MHz. It also has 1024 stream processors, 64 texture units, and 32 color ROPs. The HD 7850 Black Edition Double Dissipation has 2 GB of GDDR5 memory. Because the memory operates at 1.25 GHz, and uses 256 bit bus, the effective memory bandwidth is 160 GB/s. The GPU has PCI Express 3.0 interface, and requires 2 motherboard slots. The maximum power consumption of this model is 130 Watt, which is on a par with the reference design. For better XFX HD 7850 Black Edition Double Dissipation 3D graphics and gaming performance, it can be paired with a similar graphics card in crossfire mode.

Please see below for detailed specifications of the graphics card.

XFX HD 7850 Black Edition Double Dissipation GPU specifications

Name / Brand / Architecture

Manufacturer:XFX
Model:HD 7850 Black Edition Double Dissipation
Based on:AMD Radeon HD 7850 [Compare]
Target market segment:Desktop
Die name:Pitcairn Pro
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:2.8 billion
Bus interface:PCI-E 3.0 x 16
Launch date:March 2012
Price at launch:$279

Frequency

Graphics clock:975 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:16
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:**
Texture units:**
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:130 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
EQAA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:31.2 Gigapixels/s
Texture fill rate:62.4 Gigatexels/s
Single presision compute power:1996.8 GFLOPS
Double precision compute power:124.8 GFLOPS

External connectors

Standard display connectors:2 x Mini-DP
Dual-Link DVI-I
HDMI
Single Link DVI-D
Power connectors:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

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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