GeForce GTX 1660 Ti and GeForce GT 520MX - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti vs GeForce GT 520MX
GeForce GTX 1660 Ti
13314
GeForce GT 520MX
288
GeForce GTX 1660 Ti
GeForce GT 520MX
Architecture
Turing (2018−2021)
Fermi (2010−2014)
GPU code name
Turing TU116
N12P-GVR
Market segment
Desktop
Laptop
Release date
February 2019
May 2011
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1770 MHz
-
Core clock speed
1500 MHz
900 MHz
CUDA cores
-
48
Floating-point performance
-
172.8 gflops
Manufacturing process technology
12 nm
40 nm
Number of transistors
6,600 million
292 million
Pipelines / CUDA cores
1536
48
Power consumption (TDP)
120 Watt
20 Watt
Texture fill rate
169.9
7.2 billion/sec
Memory type
GDDR6
DDR3
Maximum RAM amount
6 GB
1 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
12000 MHz
900 MHz
Memory bandwidth
288.0 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
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
Optimus
-
+