T550 Mobile and Radeon RX 6450M - video card comparison
T550 Mobile
Radeon RX 6450M
Architecture
Turing (2018−2021)
RDNA 2 (2020−2022)
GPU code name
TU117
Navi 24
Market segment
Laptop
Laptop
Release date
May 2022
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
1665 MHz
2220 MHz
Core clock speed
1065 MHz
2000 MHz
Manufacturing process technology
12 nm
6 nm
Number of transistors
4,700 million
5,400 million
Pipelines / CUDA cores
1024
768
Power consumption (TDP)
25 Watt (20 - 60 Watt TGP)
25 Watt (25 - 50 Watt TGP)
Texture fill rate
106.6
118.1
Memory type
GDDR5, GDDR6
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
12000 MHz
18000 MHz
Memory bandwidth
96 GB/s
128.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3