A100 PCIe 80 GB and GeForce RTX 4080 Ti Max-Q - video card comparison

A100 PCIe 80 GB

GeForce RTX 4080 Ti Max-Q

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA100

AD104

Market segment

Desktop

Release date

June 2021

Interface

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

None

Boost clock speed

1410 MHz

1350 MHz

Manufacturing process technology

7 nm

4 nm

Number of transistors

54,200 million

35,800 million

Pipelines / CUDA cores

6912

7280

Power consumption (TDP)

250 Watt

Texture fill rate

609.1

324.0

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

14 GB/s

Memory bandwidth

2,039 GB/s

336.0 GB/s

Display Connectors

No outputs

Portable Device Dependent

DirectX

N/A

12 Ultimate (12_2)

CUDA

8.0

8.9

OpenCL

3.0

OpenGL

N/A

4.6

Shader Model

N/A

6.7

Vulkan

N/A

1.3