GeForce RTX 3080 Mobile and Radeon RX 5500 OEM - video card comparison
GeForce RTX 3080 Mobile
Radeon RX 5500 OEM
Architecture
Ampere (2020−2022)
RDNA 1.0 (2019−2020)
GPU code name
GN20-E7 GA104
Navi 14
Market segment
Laptop
Desktop
Release date
January 2021
October 2019
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1245 - 1710 MHz
1845 MHz
Core clock speed
780 - 1100 MHz
-
Manufacturing process technology
8 nm
7 nm
Number of transistors
17,400 million
6,400 million
Pipelines / CUDA cores
6144
1408
Power consumption (TDP)
150 Watt (80 - 150 Watt TGP)
110 Watt
Texture fill rate
296.6
162.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
14000 MHz
14000 MHz
Memory bandwidth
384.0 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
-
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.2.131