GeForce GTX 1660 Ti Mobile and Radeon RX Vega 56 Mobile - video card comparison

GeForce GTX 1660 Ti Mobile

Radeon RX Vega 56 Mobile

Architecture

Turing (2018−2021)

GCN 5.0 (2017−2020)

GPU code name

N18E-G0

Vega 10

Market segment

Laptop

Release date

April 2019

June 2018

Interface

PCIe 3.0 x16

Boost clock speed

1590 MHz

1301 MHz

Core clock speed

1455 MHz

1138 MHz

Manufacturing process technology

12 nm

14 nm

Number of transistors

6,600 million

12,500 million

Pipelines / CUDA cores

1536

3584

Power consumption (TDP)

80 Watt

120 Watt

Texture fill rate

152.6

291.4

Memory type

GDDR6

HBM2

Maximum RAM amount

6 GB

8 GB

Memory bus width

192 Bit

2048 Bit

Memory clock speed

12000 MHz

1600 MHz

Memory bandwidth

288.0 GB/s

409.6 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

CUDA

7.5

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

6.5

6.4

Vulkan

1.2.131

1.1.125