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AMD Radeon R9 M395X Mac Edition
GPU
AMD
May 2015 Released
The AMD Radeon R9 M395X Mac Edition is a laptop-class GPU manufactured by AMD, built on AMD's officially announced 28 nm process technology, released in May 2015. This graphics card is equipped with 4GB GDDR5 memory, suitable for gaming and professional graphics applications.
Graphics Card
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Release Date
May 2015
Generation
Crystal System
Type
Mobile
Bus Interface
MXM-B (3.0)
Clock Speeds
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Memory Clock
1365 MHz
Memory
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Memory Size
4GB
Memory Type
GDDR5
Memory Bus
256bit
Bandwidth
174.7GB/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
512 KB
Theoretical Performance
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Pixel Rate
29.09 GPixel/s
Texture Rate
116.4 GTexel/s
FP16 (half)
3.723 TFLOPS
FP32 (float)
3.723 TFLOPS
FP64 (double)
232.7 GFLOPS
Graphics Processor
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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
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TDP
250W
Outputs
No outputs
Power Connectors
None
Graphics Features
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DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2
Shader Model
6.3