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Radeon HD 7870 jokerCard XT / CGAX-7876XT

Specifications of the Club 3D Radeon HD 7870 jokerCard XT GPU


Club 3D Radeon HD 7870 jokerCard XT (part number CGAX-7876XT) is a desktop graphics processing unit, based on AMD Radeon HD 7870 XT. The GPU, produced on 28 nm technology, features Graphics Core Next architecture. The cards graphics frequency is 925 MHz. Furthermore, it has 1536 stream processors, 96 texture units, along with 32 color ROPs. The Radeon HD 7870 jokerCard XT embeds 2 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1.5 GHz, which gives 192 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. The maximum power draw of this model is 175 Watt.

Below you will find more detailed specs of the Club 3D Radeon HD 7870 jokerCard XT graphics card.

Name / Brand / Architecture

Manufacturer:Club 3D
Model:Radeon HD 7870 jokerCard XT
Part number:CGAX-7876XT
Based on:AMD Radeon HD 7870 XT [Compare]
Target market segment:Desktop
Die name:Tahiti LE
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:2.8 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:925 MHz
Boost clock:975 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1500 MHz
Memory clock (effective):6 GHz
Memory interface width:**-bit
Memory bandwidth:192.0 GB/s

Cores / Texture

Compute units:24
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1536
Texture units:96
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

Electric characteristics

Maximum power draw:175 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:31.2 Gigapixels/s
Texture fill rate:93.6 Gigatexels/s
Single presision compute power:2995.2 GFLOPS
Double precision compute power:748.8 GFLOPS

External connectors

Standard display connectors:2 x Mini-DisplayPort
Dual-Link DVI-I
HDMI
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.55 inches (268 mm) x 4.80 inches (122 mm)
Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.1
Shader model:5.0
Windows driver support:Windows 7
Windows Vista

Notes


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