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Radeon HD 6970 / 6970PE52G

Specifications of the Diamond Multimedia Radeon HD 6970 GPU

Diamond Multimedia Radeon HD 6970 (part number 6970PE52G) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 6970. The GPU is manufactured on 40 nm technological process. The card has 880 MHz graphics clock frequency. Furthermore, it has 1536 stream processors, 96 texture units, as well as 32 color ROPs. The Radeon HD 6970 incorporates 2 GB of GDDR5 memory. Because the memory runs at 1.375 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 176 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 slots on the motherboard. This model needs up to 250 Watt of power, which is identical to the reference design.

Below you will find detailed specifications of the Diamond Multimedia Radeon HD 6970 card.

Name / Brand / Architecture

Manufacturer:Diamond Multimedia
Model:Radeon HD 6970
Part number:6970PE52G
Based on:AMD Radeon HD 6970 [Compare]
Target market segment:Desktop
Die name:Cayman
Architecture:TeraScale 3 Unified Processing Architecture
Fabrication process:40 nm
Transistors:2.** billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:880 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1375 MHz
Memory clock (effective):5.5 GHz
Memory interface width:**-bit
Memory bandwidth:176 GB/s

Cores / Texture

Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1536
Texture units:96
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:250 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:28.16 Gigapixels/s
Texture fill rate:84.48 Gigatexels/s
Single presision compute power:2703.36 GFLOPS
Double precision compute power:675.84 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):10.7 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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