GeForce GTX 1660 Ti Max-Q and Radeon RX 540X - video card comparison
GeForce GTX 1660 Ti Max-Q
Radeon RX 540X
Architecture
Turing (2018−2021)
GCN 4.0 (2016−2020)
GPU code name
N18E-G0
Polaris 12
Market segment
Laptop
Laptop
Release date
April 2019
March 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1335 MHz
1219 MHz
Core clock speed
1140 MHz
-
Manufacturing process technology
12 nm
14 nm
Number of transistors
6,600 million
2,200 million
Pipelines / CUDA cores
1536
512
Power consumption (TDP)
60 Watt
50 Watt
Texture fill rate
128.2
35.97
Memory type
GDDR6
GDDR5
Maximum RAM amount
6 GB
4 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
12000 MHz
6000 MHz
Memory bandwidth
288.0 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (12_0)
CUDA
7.5
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2.131
1.2.131
FreeSync
-
+