G
AMD Radeon R9 285X
GPU
AMD
The AMD Radeon R9 285X is a desktop-class GPU manufactured by AMD, built on AMD's officially announced 28 nm process technology. This graphics card is equipped with 3GB GDDR5 memory, suitable for gaming and professional graphics applications.
Graphics Card
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Release Date
Unknown
Generation
Volcanic Islands
Type
Desktop
Bus Interface
PCIe 3.0 x16
Clock Speeds
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Memory Clock
1375 MHz
Memory
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Memory Size
3GB
Memory Type
GDDR5
Memory Bus
384bit
Bandwidth
264.0GB/s
Render Config
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Compute Units
32
Shading Units
2048
TMUs
128
ROPs
32
L1 Cache
16 KB (per CU)
L2 Cache
768 KB
Theoretical Performance
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Pixel Rate
32.06 GPixel/s
Texture Rate
128.3 GTexel/s
FP32 (float)
4.104 TFLOPS
Graphics Processor
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GPU Name
Tonga
GPU Variant
Tonga XT(215-0851313)
Architecture
GCN 3.0
Foundry
TSMC
Process Size
28 nm
Transistors
5 billion
Die Size
366 mm²
Board Design
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TDP
200W
Suggested PSU
550 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Features
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DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2
Shader Model
6.3