GeForce RTX 4070 and A100X - video card comparison

GeForce RTX 4070

A100X

Architecture

Ada Lovelace

Ampere (2020−2022)

GPU code name

AD104

GA100

Market segment

Desktop

Desktop

Release date

April 2023

June 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 16-pin

1x 16-pin

Boost clock speed

2475 MHz

1440 MHz

Core clock speed

1920 MHz

-

Manufacturing process technology

5 nm

7 nm

Number of transistors

35,800 million

54,200 million

Pipelines / CUDA cores

5888

6912

Power consumption (TDP)

200 Watt

300 Watt

Texture fill rate

455.4

622.1

Memory type

GDDR6X

HBM2e

Maximum RAM amount

12 GB

80 GB

Memory bus width

192 Bit

5120 Bit

Memory clock speed

21000 MHz

3.2 GB/s

Memory bandwidth

504.2 GB/s

2,039 GB/s

Shared memory

-

-

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

No outputs

HDMI

+

-

DirectX

12 Ultimate (12_2)

N/A

CUDA

8.9

8.0

OpenCL

3.0

3.0

OpenGL

4.6

N/A

Shader Model

6.7

N/A

Vulkan

1.3

N/A