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Radeon HD 6850 2GB GDDR5

Sapphire Radeon HD 6850 2GB GDDR5 is a desktop Graphics Processing Unit, based on AMD Radeon HD 6850, and produced on 40 nm manufacturing process. The GPU was released in October 2011. The card's graphics frequency is 775 MHz. It also has 960 stream processors, 32 color ROPs, and 48 texture units. The Radeon HD 6850 2GB GDDR5 comes with 1 GB of GDDR5 memory. Since the memory is clocked at 1 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 128 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 slots on the motherboard. This model has the maximum power draw of 127 Watt. The Sapphire Radeon HD 6850 2GB GDDR5 is compatible with crossfire technology, and can be paired with another graphics card for increased gaming and 3D graphics performance.

Below you will find detailed specs of the graphics card.

Sapphire Radeon HD 6850 2GB GDDR5 GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD 6850 2GB GDDR5
Based on: AMD Radeon HD 6850 [Compare]
Target market segment: Desktop
Die name: Barts Pro
Architecture: TeraScale 2 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 1.7 billion
Bus interface: PCI-E 2.1 x 16
Launch date: October 2011
Price at launch: $179

Frequency

Graphics clock: 775 MHz

Memory specifications

Memory size: ** MB
Memory type: GDDR5
Memory clock: 1000 MHz
Memory clock (effective): 4 GHz
Memory interface width: **-bit
Memory bandwidth: 128 GB/s

Cores / Texture

Color ROPs: 32
Z/Stencil ROPs: 128
Stream processors: 960
Texture units: 48
RAMDACs: 400 MHz
Decoders: Adobe Flash
H.2**
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options: 2-way

Electric characteristics

Maximum power draw: 127 W

Video features

Multi-monitor: Up to 6 displays
Maximum digital resolution: **0 x 1600
Maximum DP resolution: **0 x 1600
Maximum DVI resolution: **0 x 1600
Maximum HDMI resolution: 1920 x 1200
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: 24.8 Gigapixels/s
Texture fill rate: 37.2 Gigatexels/s
Single presision compute power: 1488 GFLOPS
Double precision compute power: n/a

External connectors

Standard display connectors: DisplayPort 1.2
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: ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support: 1.1
OpenGL support: 4.1
DirectX support: 11.0
Shader model: 5.0
Windows driver support: Windows 7
Windows Vista
Windows XP
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