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Radeon HD 6850 1GB GDDR5 / VX6850 1GBD5-DH

VTX3D Radeon HD 6850 1GB GDDR5 (part number VX6850 1GBD5-DH) is a Graphics Processing Unit, based on AMD Radeon HD 6850, and produced on 40 nm manufacturing process. The GPU is targeted at desktop market. The card has 775 MHz graphics clock frequency. Furthermore, it has 960 stream processors, 48 texture units, and 32 color ROPs. The Radeon HD 6850 1GB GDDR5 embeds 1 GB of GDDR5 memory. Because the memory operates at 1 GHz, and uses 256 bit bus, the effective memory bandwidth is 128 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. The maximum power draw of this model is 127 Watt. For increased VTX3D Radeon HD 6850 1GB GDDR5 3D graphics and gaming performance, it can be paired with another graphics card in crossfire mode.

More detailed specifications of the GPU are available below.

VTX3D Radeon HD 6850 1GB GDDR5 GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: Radeon HD 6850 1GB GDDR5
Part number: VX6850 1GBD5-DH
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

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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