Radeon RX Vega 56 Mobile and GeForce GTX 1660 Mobile - video card comparison
Radeon RX Vega 56 Mobile
GeForce GTX 1660 Mobile
Architecture
GCN 5.0 (2017−2020)
Turing (2018−2021)
GPU code name
Vega 10
TU116B
Market segment
Laptop
Laptop
Release date
June 2018
May 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
1301 MHz
1590 MHz
Core clock speed
1138 MHz
1455 MHz
Manufacturing process technology
14 nm
12 nm
Number of transistors
12,500 million
6,600 million
Pipelines / CUDA cores
3584
1280
Power consumption (TDP)
120 Watt
-
Texture fill rate
291.4
127.2
Memory type
HBM2
GDDR6
Maximum RAM amount
8 GB
6 GB
Memory bus width
2048 Bit
192 Bit
Memory clock speed
1600 MHz
16000 MHz
Memory bandwidth
409.6 GB/s
384.0 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.125
1.2.140