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Radeon R9 270X IceQ X / H270XQM2G2M

Specifications of the HIS Radeon R9 270X IceQ X2 GPU


HIS Radeon R9 270X IceQ X2 (part number H270XQM2G2M) desktop Graphics Processing Unit was launched in October 2013. The card is based on AMD Radeon R9 270X, and produced on 28 nm technology. The cards graphics frequency is 1 GHz. It also has 1280 stream processors, 32 color ROPs, along with 80 texture units. The Radeon R9 270X IceQ X2 embeds 2 GB of GDDR5 memory. Since the memory runs at 1.4 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 179.2 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 motherboard slots. This model needs up to 180 Watt of power.

Below you will find more detailed specifications of the HIS Radeon R9 270X IceQ X2 card.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon R9 270X IceQ X2
Part number:H270XQM2G2M
Based on:AMD Radeon R9 270X [Compare]
Target market segment:Desktop
Die name:Curacao XT
Architecture:Graphics Core Next 2.0
Fabrication process:28 nm
Transistors:2.8 billion
Bus interface:PCI-E 3.0 x 16
Launch date:October 2013

Frequency

Graphics clock:1000 MHz
Boost clock:1050 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1400 MHz
Memory clock (effective):5600 MHz
Memory interface width:**-bit
Memory bandwidth:179.2 GB/s

Cores / Texture

Compute units:20
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1280
Texture units:80
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:180 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
EQAA
MLAA 2.0
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:33.6 Gigapixels/s
Texture fill rate:84 Gigatexels/s
Single presision compute power:2688 GFLOPS
Double precision compute power:168 GFLOPS

External connectors

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

Dimensions

Size (length x height):10.63 inches (270 mm) x 5.51 inches (140 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:4.3
DirectX support:11.2
Shader model:5.0
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