Radeon RX Vega M GL / 870 and GeForce GTX 1660 Ti Max-Q - video card comparison

Radeon RX Vega M GL / 870

GeForce GTX 1660 Ti Max-Q

Architecture

Vega (2017−2021)

Turing (2018−2021)

GPU code name

Vega Kaby Lake-G

N18E-G0

Market segment

Laptop

Release date

January 2018

April 2019

Interface

PCIe 3.0 x16

Supplementary power connectors

None

Boost clock speed

1011 MHz

1335 MHz

Core clock speed

931 MHz

1140 MHz

Manufacturing process technology

14 nm

12 nm

Number of transistors

6,600 million

Pipelines / CUDA cores

1280

1536

Power consumption (TDP)

65 Watt

60 Watt

Texture fill rate

128.2

Memory type

HBM2

GDDR6

Maximum RAM amount

4 GB

6 GB

Memory bus width

192 Bit

Memory clock speed

12000 MHz

Memory bandwidth

288.0 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12_1

12 (12_1)

CUDA

7.5

OpenCL

1.2

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2.131