GeForce RTX 3070 Mobile and GeForce GTX 1080 Ti 12 GB - video card comparison

GeForce RTX 3070 Mobile

GeForce GTX 1080 Ti 12 GB

Architecture

Ampere (2020−2022)

Pascal (2016−2021)

GPU code name

GN20-E5 GA104

GP102

Market segment

Laptop

Desktop

Release date

January 2021

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

1290 - 1620 MHz

1670 MHz

Core clock speed

780 - 1100 MHz

Manufacturing process technology

8 nm

16 nm

Number of transistors

17,400 million

11,800 million

Pipelines / CUDA cores

5120

3200

Power consumption (TDP)

125 Watt

250 Watt

Texture fill rate

287.0

334.0

Memory type

GDDR6

GDDR5X

Maximum RAM amount

8 GB

12 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

14000 MHz

11 GB/s

Memory bandwidth

320.0 GB/s

528.4 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

1x HDMI 2.0, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.5

6.1

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3