Radeon 9550 XT and GeForce RTX 3080 Mobile - video card comparison
Radeon 9550 XT
GeForce RTX 3080 Mobile
Architecture
Rage 8 (2002−2006)
Ampere (2020−2022)
GPU code name
RV350
GN20-E7 GA104
Market segment
Desktop
Laptop
Release date
May 2005
January 2021
Interface
AGP 8x
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1245 - 1710 MHz
Core clock speed
425 MHz
780 - 1100 MHz
Manufacturing process technology
130 nm
8 nm
Number of transistors
60 million
17,400 million
Pipelines / CUDA cores
-
6144
Power consumption (TDP)
-
150 Watt (80 - 150 Watt TGP)
Texture fill rate
1.700
296.6
Memory type
DDR
GDDR6
Maximum RAM amount
128 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
650 MHz
14000 MHz
Memory bandwidth
10.4 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
9.0 (9_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
N/A
2.0
OpenGL
2.0
4.6
Shader Model
-
6.5
Vulkan
N/A
1.2