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Radeon HD 6950 2GB GDDR5 / VX6950 2GBD5-M2DH

One of a few VTX3D Graphics Processing Units, based on AMD Radeon HD 6950, VTX3D Radeon HD 6950 2GB GDDR5 (part number VX6950 2GBD5-M2DH) is manufactured on 40 nm technological process. The card is targeted at desktop market segment. The card's graphics frequency is 800 MHz. It also has 1408 stream processors, 88 texture units, and 32 color ROPs. The Radeon HD 6950 2GB GDDR5 embeds 2 GB of GDDR5 memory. Because the memory is clocked at 1.25 GHz, and uses 256 bit interface, the effective memory bandwidth is 160 GB/s. The GPU supports PCI Express 2.1 interface, and needs 2 slots on the motherboard. This model has the maximum power consumption of 200 Watt.

Please see below for detailed specifications of the card.

VTX3D Radeon HD 6950 2GB GDDR5 GPU specifications

Name / Brand / Architecture

Manufacturer: VTX3D
Model: Radeon HD 6950 2GB GDDR5
Part number: VX6950 2GBD5-M2DH
Reference card?: Yes
Based on: AMD Radeon HD 6950 [Compare]
Target market segment: Desktop
Die name: Cayman Pro (RV970)
Architecture: TeraScale 3 Unified Processing Architecture
Fabrication process: 40 nm
Transistors: 2.** billion
Bus interface: PCI-E 2.1 x 16

Frequency

Graphics clock: 800 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

Color ROPs: 32
Z/Stencil ROPs: 128
Stream processors: 1408
Texture units: 88
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: 4-way

Electric characteristics

Maximum power draw: 200 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
EQAA
MLAA
HDMI: Yes
HDMI version: 1.4a

Performance

Pixel fill rate: 25.6 Gigapixels/s
Texture fill rate: 70.4 Gigatexels/s
Single presision compute power: 2252.8 GFLOPS
Double precision compute power: 563.2 GFLOPS

External connectors

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

Dimensions

Width: Dual-Slot

Other features / Support

Other features: AMD PowerTune
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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