Radeon X1950 PRO and T550 Mobile - video card comparison

Radeon X1950 PRO

T550 Mobile

Architecture

R500 (2005−2007)

Turing (2018−2021)

GPU code name

RV570

TU117

Market segment

Desktop

Laptop

Release date

October 2006

May 2022

Interface

PCIe 1.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

-

Boost clock speed

-

1665 MHz

Core clock speed

575 MHz

1065 MHz

Manufacturing process technology

80 nm

12 nm

Number of transistors

330 million

4,700 million

Pipelines / CUDA cores

-

1024

Power consumption (TDP)

66 Watt

25 Watt (20 - 60 Watt TGP)

Texture fill rate

6.900

106.6

Memory type

GDDR3

GDDR5, GDDR6

Maximum RAM amount

256 MB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

1380 MHz

12000 MHz

Memory bandwidth

44.16 GB/s

96 GB/s

Shared memory

-

-

Display Connectors

2x DVI, 1x S-Video

No outputs

DirectX

9.0c (9_3)

12 (12_1)

CUDA

-

7.5

OpenCL

N/A

3.0

OpenGL

2.0

4.6

Shader Model

3.0

6.6

Vulkan

N/A

1.3