AMD Radeon RX 455 OEM
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.
Process Size
28 nm
TDP
100W
L1 Cache
16 KB (per CU)
Memory Size
2GB
Memory Type
GDDR5
Bandwidth
104.0GB/s
Shader Model
6.3
Graphics Card
Release Date
Jun 2016
Generation
Arctic Islands
Type
Desktop
Bus Interface
PCIe 3.0 x16
Clock Speeds
Memory Clock
1625 MHz
Memory
Memory Size
2GB
Memory Type
GDDR5
Memory Bus
i
128bit
Bandwidth
i
104.0GB/s
Render Config
Compute Units
12
Shading Units
i
768
TMUs
i
48
ROPs
i
16
L1 Cache
16 KB (per CU)
L2 Cache
256 KB
Theoretical Performance
Pixel Rate
i
16.80 GPixel/s
Texture Rate
i
50.40 GTexel/s
FP32 (float)
i
1.613 TFLOPS
FP64 (double)
i
100.8 GFLOPS
Graphics Processor
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
TDP
100W
Suggested PSU
300 W
Outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
Graphics Features
DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
i
1.2
Shader Model
6.3