AMD Radeon R9 M485X
The AMD Radeon R9 M485X is a laptop-class GPU manufactured by AMD, built on AMD's officially announced 28 nm process technology, released in May 2016. This graphics card is equipped with 8GB GDDR5 memory, suitable for gaming and professional graphics applications.
Process Size
28 nm
TDP
250W
L1 Cache
16 KB (per CU)
Memory Size
8GB
Memory Type
GDDR5
Bandwidth
160.0GB/s
Shader Model
6.3
Graphics Card
Release Date
May 2016
Generation
Crystal System
Type
Mobile
Bus Interface
MXM-B (3.0)
Clock Speeds
Memory Clock
1250 MHz
Memory
Memory Size
8GB
Memory Type
GDDR5
Memory Bus
i
256bit
Bandwidth
i
160.0GB/s
Render Config
Compute Units
32
Shading Units
i
2048
TMUs
i
128
ROPs
i
32
L1 Cache
16 KB (per CU)
L2 Cache
512 KB
Theoretical Performance
Pixel Rate
i
23.14 GPixel/s
Texture Rate
i
92.54 GTexel/s
FP16 (half)
i
2.961 TFLOPS
FP32 (float)
i
2.961 TFLOPS
FP64 (double)
i
185.1 GFLOPS
Graphics Processor
GPU Name
Amethyst
GPU Variant
Amethyst XT
Architecture
GCN 3.0
Foundry
TSMC
Process Size
28 nm
Transistors
5 billion
Die Size
366 mm²
Board Design
TDP
250W
Outputs
No outputs
Power Connectors
None
Graphics Features
DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
i
1.2
Shader Model
6.3