AMD Radeon R9 M395X Mac Edition vs AMD FirePro W7100
GPU Specs Compare
Graphics Card
Release Date
May 2015
Aug 2014
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
4GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
174.7GB/s
160.0GB/s
Render Config
Compute Units
32
28
Shading Units
2048
1792
TMUs
128
112
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
29.09 GPixel/s
29.44 GPixel/s
Texture Rate
116.4 GTexel/s
103.0 GTexel/s
FP16 (half)
3.723 TFLOPS
3.297 TFLOPS
FP32 (float)
3.723 TFLOPS
3.297 TFLOPS
FP64 (double)
232.7 GFLOPS
206.1 GFLOPS
Graphics Processor
GPU Name
Amethyst
Tonga
GPU Variant
Amethyst XT
Tonga PRO 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
4x DisplayPort 1.2
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