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Radeon HD7850 2GB OC GDDR5 (Mini-DP)

Sapphire Radeon HD7850 2GB OC GDDR5 (Mini-DP) desktop Graphics Processing Unit was released in March 2012. The card is based on AMD Radeon HD 7850, and manufactured on 28 nm technology. The cards graphics frequency is 920 MHz. It also has 1024 stream processors, 32 color ROPs, and 64 texture units. The Radeon HD7850 2GB OC GDDR5 (Mini-DP) comes with 2 GB of GDDR5 memory, clocked at 1.25 GHz. It has a 256 bit wide memory interface, which translates to 160 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and needs 2 motherboard slots. This model uses up to 130 Watt of power. 3D graphics and gaming performance of the Sapphire Radeon HD7850 2GB OC GDDR5 (Mini-DP) can be improved if it is paired with a similar graphics card.

More detailed specifications of the graphics card are available below.

Sapphire Radeon HD7850 2GB OC GDDR5 (Mini-DP) GPU specifications

Name / Brand / Architecture

Manufacturer:Sapphire
Model:Radeon HD7850 2GB OC GDDR5 (Mini-DP)
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

Frequency

Graphics clock:920 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:29.4 Gigapixels/s
Texture fill rate:58.88 Gigatexels/s
Single presision compute power:1884.16 GFLOPS
Double precision compute power:117.76 GFLOPS

External connectors

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

Dimensions

Size (length x height):8.3 inches (210 mm) x 4.13 inches (105 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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