Intel Arc A770M vs AMD Zhongshan Subor Z+

Comparative analysis of Intel Arc A770M and AMD Zhongshan Subor Z+ videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score.

Intel Arc A770M

AMD Zhongshan Subor Z+

Differences

Reasons to consider the Intel Arc A770M

Videocard is newer: launch date 6 year(s) 10 month(s) later
Around 27% higher core clock speed: 1650 MHz vs 1300 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 14 nm

Launch date	2022 vs 3 August 2018
Core clock speed	1650 MHz vs 1300 MHz
Manufacturing process technology	6 nm vs 14 nm

Reasons to consider the AMD Zhongshan Subor Z+

Around 20% lower typical power consumption: 100 Watt vs 120 Watt
2.4x more memory clock speed: 4800 MHz vs 2000 MHz, 16 Gbps effective

Thermal Design Power (TDP)	100 Watt vs 120 Watt
Memory clock speed	4800 MHz vs 2000 MHz, 16 Gbps effective

Compare benchmarks

GPU 1: Intel Arc A770M
GPU 2: AMD Zhongshan Subor Z+

Name	Intel Arc A770M	AMD Zhongshan Subor Z+
PassMark - G2D Mark	739
PassMark - G3D Mark	11965
Geekbench - OpenCL	89327
3DMark Fire Strike - Graphics Score	2278

Compare specifications (specs)

	Intel Arc A770M	AMD Zhongshan Subor Z+
Essentials
Architecture	Generation 12.7	GCN 5.0
Code name	DG2-512	Fenghuang
Launch date	2022	3 August 2018
Place in performance rating	150	not rated
Type		Desktop
Technical info
Boost clock speed	2050 MHz
Core clock speed	1650 MHz	1300 MHz
Manufacturing process technology	6 nm	14 nm
Peak Half Precision (FP16) Performance	33.59 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	16.79 TFLOPS
Pipelines	4096
Pixel fill rate	262.4 GPixel/s
Texture fill rate	524.8 GTexel/s
Thermal Design Power (TDP)	120 Watt	100 Watt
Transistor count	21700 million
Video outputs and ports
Display Connectors	Portable Device Dependent	No outputs
Compatibility, dimensions and requirements
Form factor	IGP
Interface	PCIe 4.0 x16	IGP
API support
DirectX	12 Ultimate (12_2)	12.0 (12_1)
OpenCL	3.0
OpenGL	4.6	4.6
Shader Model	6.6
Vulkan
Memory
Maximum RAM amount	16 GB
Memory bandwidth	512.0 GB/s
Memory bus width	256 bit
Memory clock speed	2000 MHz, 16 Gbps effective	4800 MHz
Memory type	GDDR6