GeForce GTX 1660 Ti Mobile Refresh and Radeon RX 6500M - video card comparison

GeForce GTX 1660 Ti Mobile Refresh

Radeon RX 6500M

Architecture

Turing (2018−2021)

RDNA 2 (2020−2022)

GPU code name

TU116B

Navi 24

Market segment

Laptop

Release date

May 2019

January 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

None

Boost clock speed

1590 MHz

2191 MHz

Manufacturing process technology

12 nm

6 nm

Number of transistors

6,600 million

5,400 million

Pipelines / CUDA cores

1536

1024

Power consumption (TDP)

50 Watt

Texture fill rate

152.6

153.6

Memory type

GDDR6

Maximum RAM amount

6 GB

4 GB

Memory bus width

192 Bit

64 Bit

Memory clock speed

16 GB/s

18000 MHz

Memory bandwidth

384.0 GB/s

288.0 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.5

OpenCL

1.2

2.1

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.2