GeForce MX550 and GeForce MX450 12W - video card comparison
GeForce MX550
GeForce MX450 12W
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
GN18-S5
TU117S
Market segment
Laptop
Desktop
Release date
December 2021
August 2020
Interface
PCIe 4.0 x8
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1320 MHz
930 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
4,700 million
4,700 million
Pipelines / CUDA cores
1024
896
Power consumption (TDP)
15-25 Watt
12 Watt
Texture fill rate
42.24
52.08
Memory type
GDDR6
GDDR6
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
12000 MHz
10 GB/s
Memory bandwidth
96 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 (12_1)
CUDA
7.5
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7 (6.4)
Vulkan
1.2
1.3
Optimus
+
-