A2 and Radeon RX 6750 GRE - video card comparison

A2

Radeon RX 6750 GRE

Architecture

Ampere (2020−2022)

RDNA 2.0 (2020−2022)

GPU code name

GA107

Navi 22

Market segment

Desktop

Desktop

Release date

November 2021

October 2023

Interface

PCIe 4.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

1x 6-pin + 1x 8-pin

Boost clock speed

1770 MHz

2581 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

-

17,200 million

Pipelines / CUDA cores

1280

2560

Power consumption (TDP)

60 Watt

250 Watt

Texture fill rate

70.80

413.0

Memory type

GDDR6

GDDR6

Maximum RAM amount

16 GB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

12.5 GB/s

18 GB/s

Memory bandwidth

200.1 GB/s

432.0 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.6

-

OpenCL

3.0

2.1

OpenGL

4.6

4.6

Shader Model

6.6

6.7

Vulkan

1.2

1.3