GeForce MX450 and T550 Mobile - video card comparison
GeForce MX450
T550 Mobile
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
N17S-G5 / GP107-670-A1
TU117
Market segment
Laptop
Laptop
Release date
August 2020
May 2022
Interface
PCIe 4.0 x4
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
1575 MHz
1665 MHz
Core clock speed
1395 MHz
1065 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
4,700 million
4,700 million
Pipelines / CUDA cores
896
1024
Power consumption (TDP)
25 Watt (12 - 29 Watt TGP)
25 Watt (20 - 60 Watt TGP)
Texture fill rate
100.8
106.6
Memory type
GDDR5, GDDR6
GDDR5, GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
10000 MHz
12000 MHz
Memory bandwidth
64.03 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
7.5
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3
Optimus
+
-