AMD Zhongshan Subor Z+ GPU vs AMD Radeon R9 M385
GPU Specs Compare
Graphics Card
Release Date
Aug 2018
May 2015
Generation
Console GPU
Gem System
Type
Game console
Mobile
Bus Interface
-
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1200 MHz
Base Clock
-
900 MHz
Boost Clock
-
1000 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
153.6GB/s
76.80GB/s
Render Config
Compute Units
24
14
Shading Units
1536
896
TMUs
96
56
ROPs
32
16
L1 Cache
-
16 KB (per CU)
L2 Cache
-
256 KB
Theoretical Performance
Pixel Rate
41.60 GPixel/s
16.00 GPixel/s
Texture Rate
124.8 GTexel/s
56.00 GTexel/s
FP16 (half)
7.987 TFLOPS
-
FP32 (float)
3.994 TFLOPS
1.792 TFLOPS
FP64 (double)
249.6 GFLOPS
112.0 GFLOPS
Graphics Processor
GPU Name
Fenghuang
Strato
GPU Variant
Zhongshan Subor
Strato XT
Architecture
GCN 5.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
14 nm
28 nm
Transistors
Unknown
2.08 billion
Die Size
397 mm²
160 mm²
Board Design
TDP
100W
Unknown
Outputs
No outputs
Portable Device Dependent
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2.170
Shader Model
6.2
6.5