Radeon X1900 XT and RTX 500 Ada Generation Mobile - video card comparison

Radeon X1900 XT

RTX 500 Ada Generation Mobile

Architecture

R500 (2005−2007)

Ada Lovelace

GPU code name

R580

Market segment

Desktop

Laptop

Release date

January 2006

February 2024

Interface

PCIe 1.0 x16

Supplementary power connectors

1x 6-pin

Core clock speed

625 MHz

Manufacturing process technology

90 nm

5 nm

Number of transistors

384 million

Pipelines / CUDA cores

2048

Power consumption (TDP)

100 Watt

60 Watt (35 - 60 Watt TGP)

Texture fill rate

10.00

Memory type

GDDR3

GDDR6

Maximum RAM amount

256 MB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

1450 MBps

12000 MHz

Memory bandwidth

46.4 GB/s

Shared memory

Display Connectors

2x DVI, 1x S-Video

DirectX

9.0c (9_3)

12 Ultimate

OpenCL

N/A

OpenGL

2.1 (full) Shader Model

3.0-

Vulkan

N/A