AMD Radeon R9 M390 Mac Edition vs AMD FirePro W6150M
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Nov 2015
Generation
Crystal System
FirePro Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1365 MHz
1375 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
174.7GB/s
88.00GB/s
Render Config
Compute Units
16
12
Shading Units
1024
768
TMUs
64
48
ROPs
32
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
256 KB
Theoretical Performance
Pixel Rate
30.66 GPixel/s
17.20 GPixel/s
Texture Rate
61.31 GTexel/s
51.60 GTexel/s
FP32 (float)
1.962 TFLOPS
1.651 TFLOPS
FP64 (double)
122.6 GFLOPS
103.2 GFLOPS
Graphics Processor
GPU Name
Pitcairn
Emerald
GPU Variant
Pitcairn PRO(215-0828062)
Emerald XT GL(216-0857001)
Architecture
GCN 1.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.8 billion
2.08 billion
Die Size
212 mm²
160 mm²
Board Design
TDP
80W
Unknown
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2.170
Shader Model
5.1
6.5
Benchmark
3DMark Time Spy
—
1,452
▲ Specs Compare
Data sourced from official specifications and benchmark tests.