Radeon SDR and Radeon RX 6800M - video card comparison

Radeon SDR

Radeon RX 6800M

Architecture

Rage 6 (2000−2007)

RDNA 2 (2020−2022)

GPU code name

Rage 6

Navi 22

Market segment

Desktop

Laptop

Release date

June 2000

June 2021

Interface

AGP 4x

PCIe 4.0 x16

Supplementary power connectors

None

None

Boost clock speed

-

2300 MHz

Core clock speed

166 MHz

2116 MHz

Manufacturing process technology

180 nm

7 nm

Number of transistors

30 million

17,200 million

Pipelines / CUDA cores

-

2560

Power consumption (TDP)

23 Watt

145 Watt

Texture fill rate

1

413.0

Memory type

SDR

GDDR6

Maximum RAM amount

32 MB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

166 MHz

16000 MHz

Memory bandwidth

2.656 GB/s

384.0 GB/s

Shared memory

-

-

Display Connectors

1x VGA

No outputs

DirectX

7.0

12 Ultimate (12_2)

OpenCL

N/A

2.1

OpenGL

1.3

4.6

Shader Model

-

6.5

Vulkan

N/A

1.2