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Radeon HD 6950 / 6950PE51G

Specifications of the Diamond Multimedia Radeon HD 6950 GPU

Diamond Multimedia Radeon HD 6950 (part number 6950PE51G) is one of a few Diamond Multimedia desktop graphics processing units, based on AMD Radeon HD 6950. The GPU, produced on 40 nm technological process, employs TeraScale 3 Unified Processing architecture. The card has 800 MHz graphics clock frequency. Furthermore, it has 1408 stream processors, 88 texture units, as well as 32 color ROPs. The Radeon HD 6950 incorporates 1 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1.25 GHz, which gives 160 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires 2 slots on the motherboard. The maximum power draw of this model is 200 Watt, on a par with the reference design.

Below you will find more detailed specifications of the Diamond Multimedia Radeon HD 6950 card.

Name / Brand / Architecture

Manufacturer:Diamond Multimedia
Model:Radeon HD 6950
Part number:6950PE51G
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:** 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 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-I
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.7 inches (272 mm) x 4.5 inches (114 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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