GeForce GTS 450 Rev. 3 and GeForce MX450 - video card comparison
GeForce GTS 450 Rev. 3
GeForce MX450
Architecture
Fermi 2.0 (2010−2014)
Turing (2018−2021)
GPU code name
GF116
N17S-G5 / GP107-670-A1
Market segment
Desktop
Laptop
Release date
July 2012
August 2020
Interface
PCIe 2.0 x16
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
-
1575 MHz
Core clock speed
783 MHz
1395 MHz
Floating-point performance
451.0 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
1,170 million
4,700 million
Pipelines / CUDA cores
144
896
Power consumption (TDP)
106 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
18.79
100.8
Memory type
DDR3
GDDR5, GDDR6
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1400 MHz
10000 MHz
Memory bandwidth
22.4 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (12_1)
CUDA
2.1
7.5
OpenCL
1.1
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
N/A
1.2
Optimus
-
+