Radeon SDR PCI and T400 4 GB - video card comparison

Radeon SDR PCI

T400 4 GB

Architecture

Rage 6 (2000−2007)

Turing (2018−2021)

GPU code name

Rage 6

TU117

Market segment

Desktop

Desktop

Release date

June 2000

May 2021

Interface

PCI

PCIe 3.0 x16

Supplementary power connectors

None

None

Boost clock speed

-

1425 MHz

Core clock speed

166 MHz

-

Manufacturing process technology

180 nm

12 nm

Number of transistors

30 million

4,700 million

Pipelines / CUDA cores

-

384

Power consumption (TDP)

23 Watt

30 Watt

Texture fill rate

1

34.20

Memory type

SDR

GDDR6

Maximum RAM amount

32 MB

4 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

166 MHz

10 GB/s

Memory bandwidth

2.656 GB/s

80 GB/s

Display Connectors

1x VGA, 1x S-Video

3x mini-DisplayPort

DirectX

7.0

12 (12_1)

CUDA

-

7.5

OpenCL

N/A

3.0

OpenGL

1.3

4.6

Shader Model

-

6.6

Vulkan

N/A

1.2