Radeon X1800 XL and RTX A4500 Mobile - video card comparison

Radeon X1800 XL

RTX A4500 Mobile

Architecture

R500 (2005−2007)

Ampere (2020−2022)

GPU code name

R520

GA104

Market segment

Desktop

Laptop

Release date

October 2005

March 2022

Interface

PCIe 1.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

Boost clock speed

1500 MHz

Core clock speed

500 MHz

930 MHz

Manufacturing process technology

90 nm

8 nm

Number of transistors

321 million

17,400 million

Pipelines / CUDA cores

5888

Power consumption (TDP)

70 Watt

140 Watt (80 - 140 Watt TGP)

Texture fill rate

8.000

223.6

Memory type

GDDR3

GDDR6

Maximum RAM amount

256 MB

16 GB

Memory bus width

256 Bit

Memory clock speed

1000 MHz

16000 MHz

Memory bandwidth

32 GB/s

448.0 GB/s

Shared memory

Display Connectors

2x DVI, 1x S-Video

No outputs

DirectX

9.0c (9_3)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

N/A

3.0

OpenGL

2.0

4.6

Shader Model

3.0

6.6

Vulkan

N/A

1.3