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Radeon R9 280 Double Dissipation Edition / R9-280A-TDFD

XFX Radeon R9 280 Double Dissipation Edition (part number R9-280A-TDFD) is a Graphics Processing Unit, built using 28 nm technology. The GPU is based on AMD Radeon R9 280, and it is targeted at desktop market. The card has 827 MHz graphics clock frequency. Furthermore, it has 1792 stream processors, 112 texture units, and 32 color ROPs. The Radeon R9 280 Double Dissipation Edition has 3 GB of GDDR5 memory, utilizing 384 bit interface. The memory is clocked at 1.25 GHz, which translates to 240 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. This model requires up to 200 Watt of power, same as on the reference design.

Below you will find detailed specifications of the card.

XFX Radeon R9 280 Double Dissipation Edition GPU specifications

Name / Brand / Architecture

Manufacturer: XFX
Model: Radeon R9 280 Double Dissipation Edition
Part number: R9-280A-TDFD
Based on: AMD Radeon R9 280 [Compare]
Target market segment: Desktop
Die name: Tahiti PRO2
Architecture: Graphics Core Next
Fabrication process: 28 nm
Transistors: 4.31 billion
Bus interface: PCI-E 3.0 x 16

Frequency

Graphics clock: 827 MHz
Boost clock: 933 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: 29.86 Gigapixels/s
Texture fill rate: 104.5 Gigatexels/s
Single presision compute power: 3343.87 GFLOPS
Double precision compute power: 208.99 GFLOPS

External connectors

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

Dimensions

Size (length x height): 11.61 inches (295 mm) x 5.63 inches (143 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
Mantle support: Yes
Shader model: 5.0
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