A100X and Radeon RX 6750 GRE - video card comparison

A100X

Radeon RX 6750 GRE

Architecture

Ampere (2020−2022)

RDNA 2.0 (2020−2022)

GPU code name

GA100

Navi 22

Market segment

Desktop

Desktop

Release date

June 2021

October 2023

Interface

PCIe 4.0 x8

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

1x 6-pin + 1x 8-pin

Boost clock speed

1440 MHz

2581 MHz

Manufacturing process technology

7 nm

7 nm

Number of transistors

54,200 million

17,200 million

Pipelines / CUDA cores

6912

2560

Power consumption (TDP)

300 Watt

250 Watt

Texture fill rate

622.1

413.0

Memory type

HBM2e

GDDR6

Maximum RAM amount

80 GB

12 GB

Memory bus width

5120 Bit

192 Bit

Memory clock speed

3.2 GB/s

18 GB/s

Memory bandwidth

2,039 GB/s

432.0 GB/s

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

N/A

12 Ultimate (12_2)

CUDA

8.0

-

OpenCL

3.0

2.1

OpenGL

N/A

4.6

Shader Model

N/A

6.7

Vulkan

N/A

1.3