Radeon HD 7970M Crossfire and GeForce MX570 - video card comparison

Radeon HD 7970M Crossfire

GeForce MX570

Architecture

GCN (2011−2017)

Ampere (2020−2022)

GPU code name

Wimbledon XT

GN20-S5

Market segment

Laptop

Laptop

Release date

May 2012

December 2021

Interface

-

PCIe 4.0 x8

Supplementary power connectors

-

None

Boost clock speed

-

1477 MHz

Core clock speed

850 MHz

-

Manufacturing process technology

28 nm

8 nm

Pipelines / CUDA cores

2560

2048

Power consumption (TDP)

200 Watt

15-45 Watt

Texture fill rate

-

73.92

Memory type

GDDR5

GDDR6

Maximum RAM amount

-

2 GB

Memory bus width

2x 256 Bit

64 Bit

Memory clock speed

4800 MHz

12000 MHz

Memory bandwidth

-

96 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

11.1

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

-

3.0

OpenGL

-

4.6

Shader Model

-

6.6

Vulkan

-

1.2

Optimus

-

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