Radeon X1900 XT and GeForce GTX 1650 - video card comparison

Radeon X1900 XT

GeForce GTX 1650

Architecture

R500 (2005−2007)

Turing (2018−2021)

GPU code name

R580

TU117

Market segment

Desktop

Release date

January 2006

April 2019

Interface

PCIe 1.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

None

Boost clock speed

1665 MHz

Core clock speed

625 MHz

1485 MHz

Manufacturing process technology

90 nm

12 nm

Number of transistors

384 million

4,700 million

Pipelines / CUDA cores

896

Power consumption (TDP)

100 Watt

75 Watt

Texture fill rate

10.00

93.24

Memory type

GDDR3

GDDR5

Maximum RAM amount

256 MB

4 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

1450 MBps

8000 MHz

Memory bandwidth

46.4 GB/s

128.0 GB/s

Shared memory

Display Connectors

2x DVI, 1x S-Video

1x DVI, 1x HDMI, 1x DisplayPort

HDMI

DirectX

9.0c (9_3)

12 (12_1)

CUDA

7.5

OpenCL

N/A

1.2

OpenGL

2.1 (full) Shader Model

3.06.5

Vulkan

N/A

1.2.131