GeForce RTX 3070 and HD Graphics 630 Mobile - video card comparison

GeForce RTX 3070

HD Graphics 630 Mobile

Architecture

Ampere (2020−2022)

Generation 9.5

GPU code name

Ampere GA104

Kaby Lake GT2

Market segment

Desktop

Laptop

Release date

September 2020

August 2016

Interface

PCIe 4.0 x16

Ring Bus

Supplementary power connectors

1x 12-pin

Boost clock speed

1725 MHz

1000 MHz

Core clock speed

1500 MHz

Manufacturing process technology

8 nm

14 nm++

Number of transistors

17,400 million

Pipelines / CUDA cores

5888

192

Power consumption (TDP)

220 Watt

15 Watt

Texture fill rate

317.4

24.00

Memory type

GDDR6

System Shared

Maximum RAM amount

8 GB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

14000 MHz

System Shared

Memory bandwidth

448.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.5

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.5

6.4

Vulkan

1.2

1.3