AMD Radeon R9 M380 Mac Edition vs AMD Radeon R9 Nano
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Aug 2015
Generation
Gem System
Pirate Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
—
Boost Clock
1021 MHz
—
Memory Clock
1568 MHz
500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
128bit
4096bit
Bandwidth
100.4GB/s
512.0GB/s
Render Config
Compute Units
12
64
Shading Units
768
4096
TMUs
48
256
ROPs
16
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
2 MB
Theoretical Performance
Pixel Rate
16.34 GPixel/s
64.00 GPixel/s
Texture Rate
49.01 GTexel/s
256.0 GTexel/s
FP32 (float)
1.568 TFLOPS
8.192 TFLOPS
FP64 (double)
98.02 GFLOPS
512.0 GFLOPS
FP16 (half)
—
8.192 TFLOPS
Graphics Processor
GPU Name
Strato
Fiji
GPU Variant
Strato PRO
Fiji XT CA(215-0862120)
Architecture
GCN 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
8.9 billion
Die Size
160 mm²
596 mm²
Board Design
TDP
Unknown
175W
Outputs
Portable Device Dependent
1x HDMI 1.4a3x DisplayPort 1.2
Suggested PSU
—
450 W
Power Connectors
—
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2.170
1.2
Shader Model
6.5
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.