GeForce GTX 1660 Ti and GeForce MX450 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti vs GeForce MX450
GeForce GTX 1660 Ti
13314
GeForce MX450
3845
GeForce GTX 1660 Ti
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
February 2019
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1770 MHz
1575 MHz
Core clock speed
1500 MHz
1395 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
6,600 million
4,700 million
Pipelines / CUDA cores
1536
896
Power consumption (TDP)
120 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
169.9
100.8
Memory type
GDDR6
GDDR5, GDDR6
Maximum RAM amount
6 GB
2 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
12000 MHz
10000 MHz
Memory bandwidth
288.0 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
-
+