AMD Radeon Pro WX 4170 Mobile vs AMD Radeon R9 M395 Mac Edition
GPU · Specs Compare
Graphics Card
Release Date
Mar 2017
May 2015
Generation
Radeon Pro Mobile
Crystal System
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
1002 MHz
—
Boost Clock
1201 MHz
—
Memory Clock
1500 MHz
1365 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
174.7GB/s
Render Config
Compute Units
16
28
Shading Units
1024
1792
TMUs
64
112
ROPs
16
32
L1 Cache
16 KB (per CU)
—
L2 Cache
1024 KB
—
Theoretical Performance
Pixel Rate
19.22 GPixel/s
26.69 GPixel/s
Texture Rate
76.86 GTexel/s
93.41 GTexel/s
FP16 (half)
2.460 TFLOPS
—
FP32 (float)
2.460 TFLOPS
2.989 TFLOPS
FP64 (double)
153.7 GFLOPS
373.6 GFLOPS
Graphics Processor
GPU Name
Baffin
Amethyst
GPU Variant
Baffin XT
Amethyst PRO(216-0872004)
Architecture
GCN 4.0
GCN 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
5 billion
Die Size
123 mm²
366 mm²
Board Design
TDP
50W
250W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.2
Shader Model
6.4
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.