Radeon X1900 XTX and Jetson Nano GPU - video card comparison

Radeon X1900 XTX

Jetson Nano GPU

Architecture

R500 (2005−2007)

Maxwell 2.0 (2015−2019)

GPU code name

R580

GM20B

Market segment

Desktop

Release date

January 2006

March 2019

Interface

PCIe 1.0 x16

IGP

Supplementary power connectors

1x 6-pin

Boost clock speed

921 MHz

Core clock speed

650 MHz

Manufacturing process technology

90 nm

20 nm

Number of transistors

384 million

2,000 million

Pipelines / CUDA cores

128

Power consumption (TDP)

135 Watt

10 Watt

Texture fill rate

10.40

14.74

Memory type

GDDR3

System Shared

Maximum RAM amount

512 MB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

1550 MBps

System Shared

Memory bandwidth

49.6 GB/s

Display Connectors

2x DVI, 1x S-Video

No outputs

DirectX

9.0c (9_3)

12 (12_1)

CUDA

5.3

OpenCL

N/A

1.2

OpenGL

2.1 (full) Shader Model

3.06.4

Vulkan

N/A

1.1