AMD Radeon R9 M395X Mac Edition vs AMD Radeon Pro WX 4150 Mobile
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Mar 2017
Generation
Crystal System
Radeon Pro Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x8
Clock Speeds
Memory Clock
1365 MHz
1500 MHz
Base Clock
—
1002 MHz
Boost Clock
—
1053 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
174.7GB/s
96.00GB/s
Render Config
Compute Units
32
14
Shading Units
2048
896
TMUs
128
56
ROPs
32
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Theoretical Performance
Pixel Rate
29.09 GPixel/s
16.85 GPixel/s
Texture Rate
116.4 GTexel/s
58.97 GTexel/s
FP16 (half)
3.723 TFLOPS
1.887 TFLOPS
FP32 (float)
3.723 TFLOPS
1.887 TFLOPS
FP64 (double)
232.7 GFLOPS
117.9 GFLOPS
Graphics Processor
GPU Name
Amethyst
Baffin
GPU Variant
Amethyst XT
Baffin PRO
Architecture
GCN 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
5 billion
3 billion
Die Size
366 mm²
123 mm²
Board Design
TDP
250W
50W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.