Radeon HD 2900 XTX and Jetson Nano GPU - video card comparison

Radeon HD 2900 XTX

Jetson Nano GPU

Architecture

TeraScale (2005−2013)

Maxwell 2.0 (2015−2019)

GPU code name

R600

GM20B

Market segment

Desktop

Release date

March 2019

Interface

PCIe 1.0 x16

IGP

Supplementary power connectors

2x 6-pin

Boost clock speed

921 MHz

Core clock speed

743 MHz

Manufacturing process technology

80 nm

20 nm

Number of transistors

720 million

2,000 million

Pipelines / CUDA cores

320

128

Power consumption (TDP)

240 Watt

10 Watt

Texture fill rate

11.89

14.74

Memory type

GDDR3

System Shared

Maximum RAM amount

512 MB

System Shared

Memory bus width

512 Bit

System Shared

Memory clock speed

1656 MBps

System Shared

Memory bandwidth

106.0 GB/s

Display Connectors

2x DVI, 1x S-Video

No outputs

DirectX

10.0 (10_0)

12 (12_1)

CUDA

5.3

OpenCL

N/A

1.2

OpenGL

3.3 (full) Shader Model

4.06.4

Vulkan

N/A

1.1