GeForce GTX 1660 Ti Mobile and GeForce MX450 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs GeForce MX450
GeForce GTX 1660 Ti Mobile
10494
GeForce MX450
3845
GeForce GTX 1660 Ti Mobile
GeForce MX450
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
N18E-G0
N17S-G5 / GP107-670-A1
Market segment
Laptop
Laptop
Release date
April 2019
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
1590 MHz
1575 MHz
Core clock speed
1455 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)
80 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
152.6
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
No outputs
No outputs
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
-
+