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R7970 Black Edition

Specifications of the XFX R7970 Black Edition GPU


XFX R7970 Black Edition Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7970. The GPU is built on 28 nm technology. The card has 1 GHz graphics clock frequency. Furthermore, it has 2048 stream processors, 128 texture units, along with 32 color ROPs. The R7970 Black Edition embeds 3 GB of GDDR5 memory, using 384 bit bus. The memory is clocked at 1.425 GHz, which translates to 273.6 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. This model requires up to 250 Watt of power, on a par with the reference design.

More detailed specifications of the XFX R7970 Black Edition graphics card are available below.

Name / Brand / Architecture

Manufacturer:XFX
Model:R7970 Black Edition
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
Price at launch:$599

Frequency

Graphics clock:1000 MHz

Memory specifications

Memory size:3072 MB
Memory type:GDDR5
Memory clock:1425 MHz
Memory clock (effective):5.7 GHz
Memory interface width:384-bit
Memory bandwidth:273.6 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.2**
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:**0 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:32 Gigapixels/s
Texture fill rate:128 Gigatexels/s
Single presision compute power:4096 GFLOPS
Double precision compute power:** GFLOPS

External connectors

Standard display connectors:DisplayPort 1.2
Dual-Link DVI-I
HDMI
Power connectors:1 x 6-pin
1 x 8-pin
Audio input for HDMI:Yes

Dimensions

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
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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