Radeon X1900 XT and PG506-232 - video card comparison

Radeon X1900 XT

PG506-232

Architecture

R500 (2005−2007)

Ampere (2020−2022)

GPU code name

R580

GA100

Market segment

Desktop

Desktop

Release date

January 2006

April 2021

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

8-pin EPS

Boost clock speed

-

1440 MHz

Core clock speed

625 MHz

-

Manufacturing process technology

90 nm

7 nm

Number of transistors

384 million

54,200 million

Pipelines / CUDA cores

-

3584

Power consumption (TDP)

100 Watt

165 Watt

Texture fill rate

10.00

322.6

Memory type

GDDR3

HBM2

Maximum RAM amount

256 MB

24 GB

Memory bus width

256 Bit

3072 Bit

Memory clock speed

1450 MBps

2.4 GB/s

Memory bandwidth

46.4 GB/s

933.1 GB/s

Display Connectors

2x DVI, 1x S-Video

No outputs

DirectX

9.0c (9_3)

N/A

CUDA

-

8.0

OpenCL

N/A

3.0

OpenGL

2.1 (full) Shader Model

3.0N/A

Vulkan

N/A

N/A