Tegra X1 and GeForce RTX 4090 - video card comparison

Tegra X1

GeForce RTX 4090

Architecture

Maxwell 2.0 (2015−2019)

Ada Lovelace

GPU code name

GM20B

AD102-300-A1

Market segment

Desktop

Desktop

Release date

-

September 2022

Interface

IGP

PCIe 4.0 x16

Supplementary power connectors

-

1x 16-pin

Boost clock speed

-

2520 MHz

Core clock speed

1000 MHz

2235 MHz

Manufacturing process technology

20 nm

5 nm

Number of transistors

2,000 million

76,300 million

Pipelines / CUDA cores

256

16384

Power consumption (TDP)

15 Watt

450 Watt

Texture fill rate

16.00

1,290

Memory type

System Shared

GDDR6X

Maximum RAM amount

System Shared

24 GB

Memory bus width

System Shared

384 Bit

Memory clock speed

System Shared

21000 MHz

Memory bandwidth

-

1,008 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

-

8.9

OpenCL

-

3.0

OpenGL

4.6

4.6

Shader Model

-

6.6

Vulkan

-

1.3