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Radeon HD 7850 / AF7850-1024D5S1

AFOX Radeon HD 7850 (part number AF7850-1024D5S1) is a desktop Graphics Processing Unit, based on AMD Radeon HD 7850, and manufactured using 28 nm technological process. The GPU was introduced in March 2012. The card has 900 MHz graphics clock frequency. It also has 1024 stream processors, 64 texture units, along with 32 color ROPs. The Radeon HD 7850 incorporates 1 GB of GDDR5 memory. Because the memory is clocked at 1.125 GHz, and uses 256 bit bus, the effective memory bandwidth is 144 GB/s. The GPU has PCI Express 3.0 interface, and needs a single slot on the motherboard. The maximum power draw of this model is 130 Watt, which is the same as on the reference design. The AFOX Radeon HD 7850 supports crossfire technology, and will perform considerably better in games when paired with a similar card.

Please see below for detailed specifications of the graphics card.

AFOX Radeon HD 7850 GPU specifications

Name / Brand / Architecture

Manufacturer:AFOX
Model:Radeon HD 7850
Part number:AF7850-**D5S1
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:$249

Frequency

Graphics clock:900 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1125 MHz
Memory clock (effective):4.5 GHz
Memory interface width:**-bit
Memory bandwidth:144 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:28.8 Gigapixels/s
Texture fill rate:57.6 Gigatexels/s
Single presision compute power:1843.2 GFLOPS
Double precision compute power:115.2 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

Width:Single-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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