GeForce RTX 3070 Ti 8 GB GA102 and Radeon 780M - video card comparison

GeForce RTX 3070 Ti 8 GB GA102

Radeon 780M

Architecture

Ampere (2020−2022)

RDNA 3

GPU code name

GA102

Phoenix

Market segment

Desktop

Laptop

Release date

October 2022

January 2023

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 12-pin

None

Boost clock speed

1770 MHz

3000 MHz

Core clock speed

1500 MHz

Manufacturing process technology

8 nm

4 nm

Number of transistors

28,300 million

25,390 million

Pipelines / CUDA cores

6144

768

Power consumption (TDP)

290 Watt

54 Watt (35 - 54 Watt TGP)

Texture fill rate

339.8

139.2

Memory type

GDDR6X

System Shared

Maximum RAM amount

8 GB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

19 GB/s

System Shared

Memory bandwidth

608.3 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.6

OpenCL

3.0

2.1

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3