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Radeon R9 280 IceQ OC / H280QC3G2M

Specifications of the HIS Radeon R9 280 IceQ OC GPU


HIS Radeon R9 280 IceQ OC (part number H280QC3G2M) is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on AMD Radeon R9 280 model, and manufactured on 28 nm technological process. The card has graphics clocked at 847 MHz. Furthermore, it has 1792 stream processors, 32 color ROPs, along with 112 texture units. The Radeon R9 280 IceQ OC incorporates 3 GB of GDDR5 memory. Since the memory runs 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 requires 2 motherboard slots. This model uses up to 200 Watt of power.

Detailed specifications of the HIS Radeon R9 280 IceQ OC graphics card you will find below.

Name / Brand / Architecture

Manufacturer:HIS
Model:Radeon R9 280 IceQ OC
Part number:H280QC3G2M
Based on:AMD Radeon R9 280 [Compare]
Target market segment:Desktop
Die name:Tahiti PRO2
Architecture:Graphics Core Next 2.0
Fabrication process:28 nm
Transistors:4.31 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:847 MHz
Boost clock:953 MHz

Memory specifications

Memory size:3072 MB
Memory type:GDDR5
Memory clock:1250 MHz
Memory clock (effective):5000 MHz
Memory interface width:384-bit
Memory bandwidth:240 GB/s

Cores / Texture

Compute units:28
Color ROPs:32
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
EQAA
MLAA 2.0
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:30.5 Gigapixels/s
Texture fill rate:106.74 Gigatexels/s
Single presision compute power:3415.55 GFLOPS
Double precision compute power:213.47 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):11.06 inches (281 mm) x 5.32 inches (135 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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