AMD Radeon R9 M395 Mac Edition vs AMD Radeon Pro 5300
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Aug 2020
Generation
Crystal System
Radeon Pro Mac
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Memory Clock
1365 MHz
1750 MHz
Base Clock
—
1000 MHz
Boost Clock
—
1650 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
174.7GB/s
224.0GB/s
Render Config
Compute Units
28
20
Shading Units
1792
1280
TMUs
112
80
ROPs
32
32
L2 Cache
—
2 MB
Theoretical Performance
Pixel Rate
26.69 GPixel/s
52.80 GPixel/s
Texture Rate
93.41 GTexel/s
132.0 GTexel/s
FP32 (float)
2.989 TFLOPS
4.224 TFLOPS
FP64 (double)
373.6 GFLOPS
264.0 GFLOPS
FP16 (half)
—
8.448 TFLOPS
Graphics Processor
GPU Name
Amethyst
Navi 14
GPU Variant
Amethyst PRO(216-0872004)
Navi 14 PRO XE
Architecture
GCN 3.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
5 billion
6.4 billion
Die Size
366 mm²
158 mm²
Board Design
TDP
250W
85W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
—
250 W
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.5
Benchmark
3DMark Time Spy
—
4,558
▲ Specs Compare
Data sourced from official specifications and benchmark tests.