Radeon RX 470 Mobile and A800 PCIe 80 GB - video card comparison

Radeon RX 470 Mobile

A800 PCIe 80 GB

Architecture

Polaris (2016−2019)

Ampere (2020−2022)

GPU code name

Polaris 10 Pro

GA100

Market segment

Laptop

Desktop

Release date

August 2016

November 2022

Interface

MXM-B (3.0)

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

Boost clock speed

1206 MHz

1410 MHz

Core clock speed

926 MHz

Floating-point performance

4,399 gflops

Manufacturing process technology

14 nm

7 nm

Number of transistors

5,700 million

54,200 million

Pipelines / CUDA cores

2048

6912

Power consumption (TDP)

120 Watt

250 Watt

Texture fill rate

137.5

609.1

Memory type

GDDR5

HBM2e

Maximum RAM amount

8 GB

80 GB

Memory bus width

256 Bit

5120 Bit

Memory clock speed

7000 MHz

3 GB/s

Memory bandwidth

224.0 GB/s

1,935 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 (12_0)

N/A

CUDA

8.0

OpenCL

2.0

3.0

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.2.131

N/A

FreeSync