Radeon 780M and GeForce GTX 1080 Ti 12 GB - video card comparison

Radeon 780M

GeForce GTX 1080 Ti 12 GB

Architecture

RDNA 3

Pascal (2016−2021)

GPU code name

Phoenix

GP102

Market segment

Laptop

Desktop

Release date

January 2023

Interface

PCIe 4.0 x8

PCIe 3.0 x16

Supplementary power connectors

None

1x 6-pin + 1x 8-pin

Boost clock speed

3000 MHz

1670 MHz

Core clock speed

1500 MHz

Manufacturing process technology

4 nm

16 nm

Number of transistors

25,390 million

11,800 million

Pipelines / CUDA cores

768

3200

Power consumption (TDP)

54 Watt (35 - 54 Watt TGP)

250 Watt

Texture fill rate

139.2

334.0

Memory type

System Shared

GDDR5X

Maximum RAM amount

System Shared

12 GB

Memory bus width

System Shared

384 Bit

Memory clock speed

System Shared

11 GB/s

Memory bandwidth

528.4 GB/s

Shared memory

Display Connectors

Portable Device Dependent

1x HDMI 2.0, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

6.1

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3