G
AMD Radeon RX 455 OEM
GPU
AMD
Jun 2016 Released
The AMD Radeon RX 455 OEM is a desktop-class GPU manufactured by AMD, built on AMD's officially announced 28 nm process technology, released in June 2016. This graphics card is equipped with 2GB GDDR5 memory, suitable for gaming and professional graphics applications.
Graphics Card
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Release Date
Jun 2016
Generation
Arctic Islands
Type
Desktop
Bus Interface
PCIe 3.0 x16
Clock Speeds
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Memory Clock
1625 MHz
Memory
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Memory Size
2GB
Memory Type
GDDR5
Memory Bus
128bit
Bandwidth
104.0GB/s
Render Config
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Compute Units
12
Shading Units
768
TMUs
48
ROPs
16
L1 Cache
16 KB (per CU)
L2 Cache
256 KB
Theoretical Performance
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Pixel Rate
16.80 GPixel/s
Texture Rate
50.40 GTexel/s
FP32 (float)
1.613 TFLOPS
FP64 (double)
100.8 GFLOPS
Graphics Processor
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GPU Name
Tobago
GPU Variant
Tobago PRO(215-0875010)
Architecture
GCN 2.0
Foundry
TSMC
Process Size
28 nm
Transistors
2.08 billion
Die Size
160 mm²
Board Design
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TDP
100W
Suggested PSU
300 W
Outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
Graphics Features
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DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2
Shader Model
6.3