GeForce GT 520MX and Radeon RX Vega 7 - video card comparison

GeForce GT 520MX

Radeon RX Vega 7

Architecture

Fermi (2010−2014)

Vega (2017−2021)

GPU code name

N12P-GVR

Vega Raven Ridge

Market segment

Laptop

Laptop

Release date

May 2011

January 2020

Interface

PCIe 2.0 x16

-

Boost clock speed

-

1800 MHz

Core clock speed

900 MHz

-

CUDA cores

48

-

Floating-point performance

172.8 gflops

-

Manufacturing process technology

40 nm

7 nm

Number of transistors

292 million

-

Pipelines / CUDA cores

48

448

Power consumption (TDP)

20 Watt

15 Watt

Texture fill rate

7.2 billion/sec

-

Memory type

DDR3

-

Maximum RAM amount

1 GB

-

Memory bus width

64 Bit

-

Memory clock speed

900 MHz

-

Memory bandwidth

14.4 GB/s

-

Shared memory

-

+

Display Connectors

No outputs

-

DirectX

12 API

12_1

CUDA

+

-

OpenCL

1.1

-

OpenGL

4.5

-

Shader Model

5.1

-

Vulkan

N/A

-

Optimus

+

-