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Radeon HD 7950 IceQ X Boost / H795QMC3G2M

Specifications of the HIS Radeon HD 7950 IceQ X2 Boost GPU


HIS Radeon HD 7950 IceQ X2 Boost (part number H795QMC3G2M) is a Graphics Processing Unit, targeted at desktop market segment. The GPU is based on AMD Radeon HD 7950 Boost model, and manufactured on 28 nm technological process. The card has 850 MHz graphics clock frequency. It also has 1792 stream processors, 32 color ROPs, along with 112 texture units. The Radeon HD 7950 IceQ X2 Boost incorporates 3 GB of GDDR5 memory. Because the memory operates at 1.25 GHz, and utilizes 384 bit bus, the effective memory bandwidth is 240 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. The maximum power draw of this model is 200 Watt, same as on the reference design.

More detailed specifications of the HIS Radeon HD 7950 IceQ X2 Boost card you will find below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon HD 7950 IceQ X2 Boost
Part number:H795QMC3G2M
Based on:AMD Radeon HD 7950 Boost [Compare]
Target market segment:Desktop
Die name:Tahiti Pro
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:4.31 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:850 MHz
Boost clock:950 MHz

Memory specifications

Memory size:3072 MB
Memory type:GDDR5
Memory clock:1250 MHz
Memory clock (effective):5 GHz
Memory interface width:384-bit
Memory bandwidth:240 GB/s

Cores / Texture

Compute units:28
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1792
Texture units:112
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:200 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 2.0
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:30.4 Gigapixels/s
Texture fill rate:106.4 Gigatexels/s
Single presision compute power:3404.8 GFLOPS
Double precision compute power:851.2 GFLOPS

External connectors

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

Dimensions

Size (length x height):12.24 inches (311 mm) x 5.9 inches (150 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
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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