GeForce GTX 550 Ti and GeForce MX450 - video card comparison
Passmark - benchmark score GeForce GTX 550 Ti vs GeForce MX450
GeForce GTX 550 Ti
1599
GeForce MX450
3845
GeForce GTX 550 Ti
GeForce MX450
Architecture
Fermi (2010−2014)
Turing (2018−2021)
GPU code name
GF116
N17S-G5 / GP107-670-A1
Market segment
Desktop
Laptop
Release date
March 2011
August 2020
Bus support
16x PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x4
Supplementary power connectors
One 6-pin
None
SLI options
+
-
Boost clock speed
-
1575 MHz
Core clock speed
900 MHz
1395 MHz
CUDA cores
192
-
Floating-point performance
691.2 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
1,170 million
4,700 million
Pipelines / CUDA cores
192
896
Power consumption (TDP)
116 Watt
25 Watt (12 - 29 Watt TGP)
Maximum GPU temperature
100 °C
-
Texture fill rate
28.8 billion/sec
100.8
Memory type
GDDR5
GDDR5, GDDR6
Maximum RAM amount
2 GB
2 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
4.1 GB/s
10000 MHz
Memory bandwidth
98.4 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
Two Dual Link DVI-IMini HDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_1)
CUDA
+
7.5
OpenCL
1.1
1.2
OpenGL
4.2
4.6
Shader Model
5.1
6.5
Vulkan
N/A
1.2
Optimus
-
+