Radeon RX 6500M and L40G - video card comparison

Radeon RX 6500M

L40G

Architecture

RDNA 2 (2020−2022)

Ada Lovelace

GPU code name

Navi 24

AD102

Market segment

Laptop

Desktop

Release date

January 2022

October 2022

Interface

PCIe 4.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

2191 MHz

2475 MHz

Manufacturing process technology

6 nm

4 nm

Number of transistors

5,400 million

76,300 million

Pipelines / CUDA cores

1024

18176

Power consumption (TDP)

50 Watt

300 Watt

Texture fill rate

153.6

1,406

Memory type

GDDR6

GDDR6

Maximum RAM amount

4 GB

24 GB

Memory bus width

64 Bit

384 Bit

Memory clock speed

18000 MHz

18 GB/s

Memory bandwidth

288.0 GB/s

864.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

-

8.9

OpenCL

2.1

3.0

OpenGL

4.6

4.6

Shader Model

6.6

6.7

Vulkan

1.2

1.3