Tesla A100 and Radeon RX 6600 - video card comparison

Tesla A100

Radeon RX 6600

Architecture

Ampere (2020−2022)

Navi / RDNA2 (2020−2022)

GPU code name

GA100

Navi 23

Market segment

Workstation

Desktop

Release date

-

October 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

None

1x 8-pin

Boost clock speed

-

2491 MHz

Core clock speed

1110 MHz

2044 MHz

Manufacturing process technology

7 nm

7 nm

Number of transistors

38,000 million

11,060 million

Pipelines / CUDA cores

7936

1792

Power consumption (TDP)

260 Watt

132 Watt

Texture fill rate

550.6

279.0

Memory type

HBM2e

GDDR6

Maximum RAM amount

32 GB

8 GB

Memory bus width

4096 Bit

128 Bit

Memory clock speed

2400 MHz

14500 MHz

Memory bandwidth

1,229 GB/s

224.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

-

+

DirectX

12 (12_1)

12.0 Ultimate (12_2)

OpenCL

-

2.1

OpenGL

4.6

4.6

Shader Model

-

6.5

Vulkan

-

1.2