GeForce GTX 1660 Ti Mobile and Radeon RX 5700M - video card comparison
GeForce GTX 1660 Ti Mobile
Radeon RX 5700M
Architecture
Turing (2018−2021)
Navi / RDNA (2019−2020)
GPU code name
N18E-G0
Navi 10 / R19M-E120
Market segment
Laptop
Laptop
Release date
April 2019
March 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1590 MHz
1720 MHz
Core clock speed
1455 MHz
1465 MHz
Manufacturing process technology
12 nm
7 nm
Number of transistors
6,600 million
10,300 million
Pipelines / CUDA cores
1536
2304
Power consumption (TDP)
80 Watt
120 Watt
Texture fill rate
152.6
247.7
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
8 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
12000 MHz
12000 MHz
Memory bandwidth
288.0 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (12_1)
CUDA
7.5
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2