AMD Radeon R9 M395 Mac Edition vs AMD FirePro S7150
GPU Specs Compare
Graphics Card
Release Date
May 2015
Feb 2016
Generation
Crystal System
FirePro
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1365 MHz
1250 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
174.7GB/s
160.0GB/s
Render Config
Compute Units
28
32
Shading Units
1792
2048
TMUs
112
128
ROPs
32
32
L1 Cache
-
16 KB (per CU)
L2 Cache
-
512 KB
Theoretical Performance
Pixel Rate
26.69 GPixel/s
29.44 GPixel/s
Texture Rate
93.41 GTexel/s
117.8 GTexel/s
FP32 (float)
2.989 TFLOPS
3.768 TFLOPS
FP64 (double)
373.6 GFLOPS
235.5 GFLOPS
FP16 (half)
-
7.537 TFLOPS
Graphics Processor
GPU Name
Amethyst
Tonga
GPU Variant
Amethyst PRO(216-0872004)
Tonga XT GL
Architecture
GCN 3.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5 billion
5 billion
Die Size
366 mm²
366 mm²
Board Design
TDP
250W
150W
Outputs
No outputs
No outputs
Power Connectors
None
1x 6-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.0
Vulkan
1.2
1.2
Shader Model
6.3
6.3