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Radeon HD 7850 2GB / 900505

VisionTek Radeon HD 7850 2GB (part number 900505) is a Graphics Processing Unit, built using 28 nm technology. The GPU is based on AMD Radeon HD 7850, and it is aimed at desktop market segment. The card has graphics clocked at 860 MHz. It also has 1024 stream processors, 32 color ROPs, and 64 texture units. The Radeon HD 7850 2GB incorporates 2 GB of GDDR5 memory. Since the memory operates at 1.2 GHz, and utilizes 256 bit interface, the effective memory bandwidth is 153.6 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. The maximum power consumption of this model is 130 Watt. Game and 3D graphics performance of the VisionTek Radeon HD 7850 2GB can be improved if it is paired with a similar card.

Below you will find more detailed specifications of the graphics card.

VisionTek Radeon HD 7850 2GB GPU specifications

Name / Brand / Architecture

Manufacturer:VisionTek
Model:Radeon HD 7850 2GB
Part number:900505
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

Frequency

Graphics clock:860 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:16
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1024
Texture units:64
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:130 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
EQAA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:27.52 Gigapixels/s
Texture fill rate:55.04 Gigatexels/s
Single presision compute power:1761.28 GFLOPS
Double precision compute power:110.08 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: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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