Radeon RX Vega 3 and GeForce RTX 3080 Ti Mobile - video card comparison
Radeon RX Vega 3
GeForce RTX 3080 Ti Mobile
Architecture
Vega (2017−2021)
Ampere (2020−2022)
GPU code name
Vega Raven Ridge
GN20-E8
Market segment
Laptop
Laptop
Release date
January 2018
January 2022
Interface
IGP
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1200 MHz
1590 MHz
Core clock speed
600 MHz
975 MHz
Manufacturing process technology
14 nm
8 nm
Number of transistors
4,940 million
-
Pipelines / CUDA cores
192
7424
Power consumption (TDP)
15 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
12.13
292.3
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.3