Radeon RX 480 Mobile and GeForce GTX 1660 Ti Max-Q - video card comparison

Radeon RX 480 Mobile

GeForce GTX 1660 Ti Max-Q

Architecture

Polaris (2016−2019)

Turing (2018−2021)

GPU code name

Polaris

N18E-G0

Market segment

Laptop

Release date

August 2016

April 2019

Interface

MXM-B (3.0)

PCIe 3.0 x16

Supplementary power connectors

None

Boost clock speed

1077 MHz

1335 MHz

Core clock speed

1140 MHz

Floating-point performance

4,963 gflops

Manufacturing process technology

14 nm

12 nm

Number of transistors

5,700 million

6,600 million

Pipelines / CUDA cores

2304

1536

Power consumption (TDP)

100 Watt

60 Watt

Texture fill rate

155.1

128.2

Memory type

GDDR5

GDDR6

Maximum RAM amount

8 GB

6 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

8000 MHz

12000 MHz

Memory bandwidth

256.0 GB/s

288.0 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 (12_0)

12 (12_1)

CUDA

7.5

OpenCL

2.0

1.2

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131