Zhongshan Subor Z+ and Radeon 780M - video card comparison
Zhongshan Subor Z+
Radeon 780M
Architecture
GCN 5.0 (2017−2020)
RDNA 3
GPU code name
Fenghuang
Phoenix
Market segment
Desktop
Laptop
Release date
August 2018
January 2023
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
3000 MHz
Core clock speed
1300 MHz
1500 MHz
Manufacturing process technology
14 nm
4 nm
Number of transistors
-
25,390 million
Pipelines / CUDA cores
1536
768
Power consumption (TDP)
100 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
124.8
139.2
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
4800 MHz
System Shared
Memory bandwidth
153.6 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.2
6.7
Vulkan
1.2.131
1.3