AMD Radeon R9 M395 Mac Edition vs Moore Threads MTT S80
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Oct 2023
Generation
Crystal System
MUSA-Chunxiao
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Memory Clock
1365 MHz
1750 MHz
Base Clock
—
1800 MHz
Boost Clock
—
0 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
174.7GB/s
448.0GB/s
Render Config
Compute Units
28
32
Shading Units
1792
4096
TMUs
112
256
ROPs
32
256
L2 Cache
—
4 MB
Theoretical Performance
Pixel Rate
26.69 GPixel/s
460.8 GPixel/s
Texture Rate
93.41 GTexel/s
460.8 GTexel/s
FP32 (float)
2.989 TFLOPS
14.75 TFLOPS
FP64 (double)
373.6 GFLOPS
230.4 GFLOPS
FP16 (half)
—
29.49 TFLOPS
Graphics Processor
GPU Name
Amethyst
MTT Gen 2
GPU Variant
Amethyst PRO(216-0872004)
—
Architecture
GCN 3.0
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
5 billion
22 billion
Die Size
366 mm²
Unknown
Board Design
TDP
250W
255W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.3
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.