GeForce GTX 750 v2 and RTX A400 - video card comparison

GeForce GTX 750 v2

RTX A400

Architecture

Maxwell 2.0 (2015−2019)

Ampere (2020−2022)

GPU code name

GM206

GA107

Market segment

Desktop

Desktop

Release date

November 2015

April 2024

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

-

None

Boost clock speed

1188 MHz

1762 MHz

Core clock speed

1038 MHz

-

Floating-point performance

1,217 gflops

-

Manufacturing process technology

28 nm

8 nm

Number of transistors

2,940 million

8,700 million

Pipelines / CUDA cores

512

768

Power consumption (TDP)

-

50 Watt

Texture fill rate

38.02

42.29

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

4 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

5012 MHz

12 GB/s

Memory bandwidth

80.19 GB/s

96 GB/s

Display Connectors

No outputs

4x mini-DisplayPort 1.4a

DirectX

12.0 (12_1)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

-

3.0

OpenGL

4.6

4.6

Shader Model

-

6.7

Vulkan

-

1.3