Radeon RX 5500M and GeForce RTX 3080 Mobile - video card comparison
Radeon RX 5500M
GeForce RTX 3080 Mobile
Architecture
Navi / RDNA (2019−2020)
Ampere (2020−2022)
GPU code name
Navi 14 / R19M-E85
GN20-E7 GA104
Market segment
Laptop
Laptop
Release date
September 2019
January 2021
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1645 MHz
1245 - 1710 MHz
Core clock speed
1327 MHz
780 - 1100 MHz
Manufacturing process technology
7 nm
8 nm
Number of transistors
6,400 million
17,400 million
Pipelines / CUDA cores
1408
6144
Power consumption (TDP)
85 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
144.8
296.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
4 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
14000 MHz
14000 MHz
Memory bandwidth
224.0 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2