UHD Graphics 770 and RTX A1000 Mobile - video card comparison

UHD Graphics 770

RTX A1000 Mobile

Architecture

Alder Lake

Ampere (2020−2022)

GPU code name

Alder Lake xG

GA107

Market segment

Desktop

Laptop

Release date

January 2022

March 2022

Interface

Ring Bus

PCIe 4.0 x8

Boost clock speed

300 MHz

1140 MHz

Manufacturing process technology

10 nm

8 nm

Pipelines / CUDA cores

32

2048

Power consumption (TDP)

15 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

26.40

72.96

Memory type

System Shared

GDDR6

Maximum RAM amount

System Shared

4 GB

Memory bus width

System Shared

128 Bit

Memory clock speed

1550 MHz

14000 MHz

Memory bandwidth

-

176.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.7

Vulkan

1.3

1.3