GeForce RTX 3080 Mobile and Radeon Xpress 1100 Mobile IGP - video card comparison
GeForce RTX 3080 Mobile
Radeon Xpress 1100 Mobile IGP
Architecture
Ampere (2020−2022)
Rage 9 (2003−2008)
GPU code name
GN20-E7 GA104
RS485
Market segment
Laptop
Laptop
Release date
January 2021
May 2006
Interface
PCIe 4.0 x16
PCIe 1.0 x16
Boost clock speed
1245 - 1710 MHz
-
Core clock speed
780 - 1100 MHz
400 MHz
Manufacturing process technology
8 nm
110 nm
Number of transistors
17,400 million
-
Pipelines / CUDA cores
6144
-
Power consumption (TDP)
150 Watt (80 - 150 Watt TGP)
-
Texture fill rate
296.6
0.8
Memory type
GDDR6
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
14000 MHz
System Shared
Memory bandwidth
384.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 Ultimate (12_2)
9.0
CUDA
8.6
-
OpenCL
2.0
N/A
OpenGL
4.6
2.0
Shader Model
6.5
-
Vulkan
1.2
N/A