GeForce 940MX and Radeon Vega 7 - video card comparison

GeForce 940MX

Radeon Vega 7

Architecture

Maxwell (2014−2018)

GCN 5.1 (2018−2021)

GPU code name

N16S-GTR-B/S

Cezanne

Market segment

Laptop

Desktop

Release date

March 2016

April 2021

Bus support

PCI Express 3.0

-

Interface

PCIe 3.0 x8

IGP

Supplementary power connectors

None

None

Boost clock speed

1242 MHz

1900 MHz

Core clock speed

1122 MHz

-

Floating-point performance

762.6 gflops

-

Manufacturing process technology

28 nm

7 nm

Number of transistors

1,870 million

9,800 million

Pipelines / CUDA cores

384

448

Power consumption (TDP)

23 Watt

45 Watt

Texture fill rate

23.83

53.20

Memory type

DDR3, GDDR5

System Shared

Maximum RAM amount

4 GB

System Shared

Memory bus width

64 Bit

System Shared

Memory clock speed

4000 MHz

System Shared

Memory bandwidth

40.1 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

No outputs

DirectX

12 (11_0)

12 (12_1)

CUDA

+

-

OpenCL

1.2

2.1

OpenGL

4.5

4.6

Shader Model

5.1

6.4

Vulkan

1.1

1.2

GameWorks

+

-

GPU Boost

2.0

-

Optimus

+

-