AMD Radeon R9 280
The AMD Radeon R9 280 is a desktop-class GPU manufactured by AMD, built on AMD's officially announced 28 nm process technology, released in March 2014. This graphics card is equipped with 3GB GDDR5 memory, suitable for gaming and professional graphics applications.
Process Size
28 nm
Boost Clock
933 MHz
Base Clock
827 MHz
TDP
200W
L1 Cache
16 KB (per CU)
Memory Size
3GB
Memory Type
GDDR5
Bandwidth
240.0GB/s
Shader Model
5.1
Graphics Card
Release Date
Mar 2014
Generation
Volcanic Islands
Type
Desktop
Bus Interface
PCIe 3.0 x16
Clock Speeds
Base Clock
827 MHz
Boost Clock
933 MHz
Memory Clock
1250 MHz
Memory
Memory Size
3GB
Memory Type
GDDR5
Memory Bus
i
384bit
Bandwidth
i
240.0GB/s
Render Config
Compute Units
28
Shading Units
i
1792
TMUs
i
112
ROPs
i
32
L1 Cache
16 KB (per CU)
L2 Cache
768 KB
Theoretical Performance
Pixel Rate
i
29.86 GPixel/s
Texture Rate
i
104.5 GTexel/s
FP32 (float)
i
3.344 TFLOPS
FP64 (double)
i
836.0 GFLOPS
Graphics Processor
GPU Name
Tahiti
GPU Variant
Tahiti PRO3(215-0821330)
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
4.313 billion
Die Size
352 mm²
Board Design
TDP
200W
Suggested PSU
550 W
Outputs
1x DVI2x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
OpenGL
4.6
OpenCL
1.2
Vulkan
i
1.2
Shader Model
5.1