Vega 20 and Radeon RX 5300M - video card comparison
Vega 20
Radeon RX 5300M
Architecture
GCN 5.1 (2018−2021)
Navi / RDNA (2019−2020)
GPU code name
Vega 20
Navi 14 / E19M-E65
Market segment
Desktop
Laptop
Release date
-
November 2019
Interface
-
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1445 MHz
Core clock speed
-
1036 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
13,230 million
6,400 million
Pipelines / CUDA cores
4096
1408
Power consumption (TDP)
-
65 Watt
Texture fill rate
-
127.2
Memory type
-
GDDR6
Maximum RAM amount
-
3 GB
Memory bus width
-
96 Bit
Memory clock speed
-
14000 MHz
Memory bandwidth
-
168.0 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.7
6.5
Vulkan
1.3
1.2.131