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Radeon HD7970 3GB GDDR5 (V3)(UEFI READY) / AX7970 3GBD5-2DHV3E

Specifications of the PowerColor Radeon HD7970 3GB GDDR5 (V3)(UEFI READY) GPU


PowerColor Radeon HD7970 3GB GDDR5 (V3)(UEFI READY) (part number AX7970 3GBD5-2DHV3E) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7970. The GPU is built on 28 nm technological process. The card has 925 MHz graphics clock frequency. It also has 2048 stream processors, 32 color ROPs, as well as 128 texture units. The Radeon HD7970 3GB GDDR5 (V3)(UEFI READY) embeds 3 GB of GDDR5 memory. Since the memory runs at 1.375 GHz, and uses 384 bit bus, the effective memory bandwidth is 264 GB/s. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. This model needs up to 250 Watt of power, which is on a par with the reference design.

More detailed specifications of the PowerColor Radeon HD7970 3GB GDDR5 (V3)(UEFI READY) graphics card you will find below.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD7970 3GB GDDR5 (V3)(UEFI READY)
Part number:AX7970 3GBD5-2DHV3E
Based on:AMD Radeon HD 7970 [Compare]
Target market segment:Desktop
Die name:Tahiti XT
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:4.31 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:925 MHz

Memory specifications

Memory size:3072 MB
Memory type:GDDR5
Memory clock:1375 MHz
Memory clock (effective):5.5 GHz
Memory interface width:384-bit
Memory bandwidth:264 GB/s

Cores / Texture

Compute units:32
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:2048
Texture units:128
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.264
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:250 W

Video features

Multi-monitor:Up to 6 displays
Maximum DP resolution:4096 x 2160
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:4096 x 3112
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:29.6 Gigapixels/s
Texture fill rate:118.4 Gigatexels/s
Single presision compute power:3788.8 GFLOPS
Double precision compute power:947.2 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):10.43 inches (265 mm) x 4.38 inches (111.2 mm)
Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.0
Mantle support:Yes
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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