GeForce RTX 4070 and GA107SB - video card comparison

GeForce RTX 4070

GA107SB

Architecture

Ada Lovelace

Ampere (2020−2022)

GPU code name

AD104

GA107SB

Market segment

Desktop

Desktop

Release date

April 2023

-

Interface

PCIe 4.0 x16

-

Supplementary power connectors

1x 16-pin

-

Boost clock speed

2475 MHz

-

Core clock speed

1920 MHz

-

Manufacturing process technology

5 nm

8 nm

Number of transistors

35,800 million

8,700 million

Pipelines / CUDA cores

5888

2048

Power consumption (TDP)

200 Watt

-

Texture fill rate

455.4

-

Memory type

GDDR6X

-

Maximum RAM amount

12 GB

-

Memory bus width

192 Bit

-

Memory clock speed

21000 MHz

-

Memory bandwidth

504.2 GB/s

-

Shared memory

-

-

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

-

HDMI

+

-

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.9

8.6

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.7

6.7

Vulkan

1.3

1.3

NVENC

-

No Support

PureVideo HD

-

VP11