Zhongshan Subor Z+ and Radeon RX 7800 XT - video card comparison
Zhongshan Subor Z+
Radeon RX 7800 XT
Architecture
GCN 5.0 (2017−2020)
RDNA 3
GPU code name
Fenghuang
Navi 32
Market segment
Desktop
Desktop
Release date
August 2018
August 2023
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2430 MHz
Core clock speed
1300 MHz
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
-
28,100 million
Pipelines / CUDA cores
1536
3840
Power consumption (TDP)
100 Watt
263 Watt
Texture fill rate
124.8
604.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
4800 MHz
19500 MHz
Memory bandwidth
153.6 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.2
OpenGL
4.6
4.6
Shader Model
6.2
6.7
Vulkan
1.2.131
1.3