GeForce RTX 3080 Mobile and Mobility Radeon HD 4250 IGP - video card comparison
GeForce RTX 3080 Mobile
Mobility Radeon HD 4250 IGP
Architecture
Ampere (2020−2022)
TeraScale (2005−2013)
GPU code name
GN20-E7 GA104
RS880
Market segment
Laptop
Desktop
Release date
January 2021
May 2010
Interface
PCIe 4.0 x16
PCI
Supplementary power connectors
-
None
Boost clock speed
1245 - 1710 MHz
-
Core clock speed
780 - 1100 MHz
500 MHz
Manufacturing process technology
8 nm
55 nm
Number of transistors
17,400 million
181 million
Pipelines / CUDA cores
6144
40
Power consumption (TDP)
150 Watt (80 - 150 Watt TGP)
-
Texture fill rate
296.6
2.000
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
No outputs
DirectX
12 Ultimate (12_2)
10.1 (10_1)
CUDA
8.6
-
OpenCL
2.0
1.0
OpenGL
4.6
3.3
Shader Model
6.5
4.1
Vulkan
1.2
N/A