Radeon 530 and Radeon RX 6400 - video card comparison
Passmark - benchmark score Radeon 530 vs Radeon RX 6400
Radeon 530
1048
Radeon RX 6400
7778
Radeon 530
Radeon RX 6400
Architecture
GCN (2011−2017)
RDNA 2.0 (2020−2022)
GPU code name
Meso
Navi 24
Market segment
Laptop
Desktop
Release date
March 2017
January 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1024 MHz
2321 MHz
Core clock speed
1024 MHz
-
Floating-point performance
784.1 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
1,550 million
5,400 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
50 Watt
53 Watt
Texture fill rate
24.50
111.4
Memory type
DDR3/GDDR5
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2250 MHz
16 GB/s
Memory bandwidth
28.8 GB/s
128.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
+
+
DirectX
12.0
12 Ultimate (12_2)
OpenCL
2.0
2.2
OpenGL
4.5
4.6
Shader Model
5.0
6.6
Vulkan
+
1.3