GeForce RTX 3080 Mobile and Radeon 530X - video card comparison
GeForce RTX 3080 Mobile
Radeon 530X
Architecture
Ampere (2020−2022)
GCN 1.0 (2012−2020)
GPU code name
GN20-E7 GA104
Meso
Market segment
Laptop
Desktop
Release date
January 2021
April 2017
Interface
PCIe 4.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
1245 - 1710 MHz
1021 MHz
Core clock speed
780 - 1100 MHz
730 MHz
Floating-point performance
-
784.1 gflops
Manufacturing process technology
8 nm
28 nm
Number of transistors
17,400 million
1,040 million
Pipelines / CUDA cores
6144
384
Power consumption (TDP)
150 Watt (80 - 150 Watt TGP)
50 Watt
Texture fill rate
296.6
24.50
Memory type
GDDR6
GDDR5
Maximum RAM amount
16 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
14000 MHz
4000 MHz
Memory bandwidth
384.0 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 Ultimate (12_2)
12.0
CUDA
8.6
-
OpenCL
2.0
2.0
OpenGL
4.6
4.5
Shader Model
6.5
5.0
Vulkan
1.2
-