Radeon RX 470 Mobile and GeForce RTX 4070 Mobile - video card comparison

Radeon RX 470 Mobile

GeForce RTX 4070 Mobile

Architecture

Polaris (2016−2019)

Ada Lovelace

GPU code name

Polaris 10 Pro

GN21-X6

Market segment

Laptop

Release date

August 2016

January 2023

Interface

MXM-B (3.0)

PCIe 4.0 x16

Boost clock speed

1206 MHz

2175 MHz

Core clock speed

926 MHz

1605 MHz

Floating-point performance

4,399 gflops

Manufacturing process technology

14 nm

5 nm

Number of transistors

5,700 million

Pipelines / CUDA cores

2048

4608

Power consumption (TDP)

120 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

137.5

244.1

Memory type

GDDR5

GDDR6

Maximum RAM amount

8 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

7000 MHz

16000 MHz

Memory bandwidth

224.0 GB/s

256.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3

FreeSync