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Radeon HD 6950 2GB GDDR5 TOXIC

Sapphire Radeon HD 6950 2GB GDDR5 TOXIC is a desktop Graphics Processing Unit, based on AMD Radeon HD 6950, and produced on 40 nm technological process. The GPU was introduced in August 2011. The card has 880 MHz graphics clock frequency. It also has 1408 stream processors, 88 texture units, and 32 color ROPs. The Radeon HD 6950 2GB GDDR5 TOXIC incorporates 2 GB of GDDR5 memory, using 256 bit interface. The memory is clocked at 1.3 GHz, which gives 166.4 GB/s memory bandwidth. The GPU has PCI Express 2.1 interface, and requires 2 motherboard slots. Similar to the reference design, this model has the maximum power consumption of 200 Watt.

Below you will find detailed specifications of the graphics card.

Sapphire Radeon HD 6950 2GB GDDR5 TOXIC GPU specifications

Name / Brand / Architecture

Manufacturer: Sapphire
Model: Radeon HD 6950 2GB GDDR5 TOXIC
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: 2.64 billion
Bus interface: PCI-E 2.1 x 16
Launch date: August 2011

Frequency

Graphics clock: 880 MHz

Memory specifications

Memory size: 2048 MB
Memory type: GDDR5
Memory clock: 1300 MHz
Memory clock (effective): 5.2 GHz
Memory interface width: 256-bit
Memory bandwidth: 166.4 GB/s

Cores / Texture

Color ROPs: 32
Z/Stencil ROPs: 128
Stream processors: 1408
Texture units: 88
RAMDACs: 400 MHz
Decoders: Adobe Flash
H.264
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: 2560 x 1600
Maximum DP resolution: 2560 x 1600
Maximum DVI resolution: 2560 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: 28.16 Gigapixels/s
Texture fill rate: 77.44 Gigatexels/s
Single presision compute power: 2478.08 GFLOPS
Double precision compute power: 619.52 GFLOPS

External connectors

Standard display connectors: 2 x Mini-DP
Dual Link DVI-I
HDMI
Single Link DVI-D
Power connectors: 1 x 6-pin
1 x 8-pin
Audio input for HDMI: Yes

Dimensions

Size (length x height): 10.63 inches (270 mm) x 4.96 inches (126 mm)
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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