GeForce GTX 1660 and GeForce MX450 - video card comparison
Passmark - benchmark score GeForce GTX 1660 vs GeForce MX450
GeForce GTX 1660
12040
GeForce MX450
3845
GeForce GTX 1660
GeForce MX450
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
Turing TU116
N17S-G5 / GP107-670-A1
Market segment
Desktop
Laptop
Release date
March 2019
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1785 MHz
1575 MHz
Core clock speed
1530 MHz
1395 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
6,600 million
4,700 million
Pipelines / CUDA cores
1408
896
Power consumption (TDP)
120 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
157.1
100.8
Memory type
GDDR5
GDDR5, GDDR6
Maximum RAM amount
6 GB
2 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
8000 MHz
10000 MHz
Memory bandwidth
192.1 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
7.5
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2
Optimus
-
+