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Radeon R9 280X iPower IceQ X Boost / H280XQM3G2M

Specifications of the HIS Radeon R9 280X iPower IceQ X2 Boost GPU


HIS Radeon R9 280X iPower IceQ X2 Boost (part number H280XQM3G2M) is a desktop Graphics Processing Unit, based on AMD Radeon R9 280X, and produced on 28 nm technological process. The GPU was launched in October 2013. The card has 850 MHz graphics clock frequency. It also has 2048 stream processors, 128 texture units, together with 32 color ROPs. The Radeon R9 280X iPower IceQ X2 Boost incorporates 3 GB of GDDR5 memory, using 384 bit bus. The memory is clocked at 1.5 GHz, which gives 288 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 3 motherboard slots. The maximum power draw of this model is 250 Watt.

More detailed specifications of the HIS Radeon R9 280X iPower IceQ X2 Boost card are available below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon R9 280X iPower IceQ X2 Boost
Part number:H280XQM3G2M
Based on:AMD Radeon R9 280X [Compare]
Target market segment:Desktop
Die name:Tahiti XTL
Architecture:Graphics Core Next 2.0
Fabrication process:28 nm
Transistors:4.31 billion
Bus interface:PCI-E 3.0 x 16
Launch date:October 2013

Frequency

Graphics clock:850 MHz
Boost clock:1000 MHz

Memory specifications

Memory size:3072 MB
Memory type:GDDR5
Memory clock:1500 MHz
Memory clock (effective):6000 MHz
Memory interface width:384-bit
Memory bandwidth:288 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
EQAA
MLAA 2.0
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:1024 GFLOPS

External connectors

Standard display connectors:2 x Mini-DP
Dual-Link DVI-I
HDMI
Power connectors:1 x 6-pin
1 x 8-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):12.24 inches (311 mm) x 5.9 inches (150 mm)
Width:Triple-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:4.3
DirectX support:11.2
Shader model:5.0
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