GeForce GTX 1660 Ti Mobile and GeForce GT 425M - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs GeForce GT 425M
GeForce GTX 1660 Ti Mobile
10494
GeForce GT 425M
543
GeForce GTX 1660 Ti Mobile
GeForce GT 425M
Architecture
Turing (2018−2021)
Fermi (2010−2014)
GPU code name
N18E-G0
N11P-GS
Market segment
Laptop
Laptop
Release date
April 2019
August 2010
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Boost clock speed
1590 MHz
-
Core clock speed
1455 MHz
560 MHz
CUDA cores
-
96
Floating-point performance
-
215.04 gflops
Manufacturing process technology
12 nm
40 nm
Number of transistors
6,600 million
585 million
Pipelines / CUDA cores
1536
96
Power consumption (TDP)
80 Watt
23 Watt
Texture fill rate
152.6
6.7 billion/sec
Memory type
GDDR6
DDR3
Maximum RAM amount
6 GB
1 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
12000 MHz
800 MHz
Memory bandwidth
288.0 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 API
CUDA
7.5
+
OpenCL
1.2
1.1
OpenGL
4.6
4.5
Shader Model
6.5
5.1
Vulkan
1.2.131
N/A