UHD Graphics 770 and L40S - video card comparison

UHD Graphics 770

L40S

Architecture

Alder Lake

Ada Lovelace

GPU code name

Alder Lake xG

AD102

Market segment

Desktop

Desktop

Release date

January 2022

October 2022

Interface

Ring Bus

PCIe 4.0 x16

Supplementary power connectors

-

1x 16-pin

Boost clock speed

300 MHz

2520 MHz

Manufacturing process technology

10 nm

5 nm

Number of transistors

-

76,300 million

Pipelines / CUDA cores

32

18176

Power consumption (TDP)

15 Watt

300 Watt

Texture fill rate

26.40

1,431

Memory type

System Shared

GDDR6

Maximum RAM amount

System Shared

48 GB

Memory bus width

System Shared

384 Bit

Memory clock speed

1550 MHz

18 GB/s

Memory bandwidth

-

864.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

-

8.9

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.7

Vulkan

1.3

1.3