GeForce GTX 1080 11Gbps and Steam Deck GPU - video card comparison

GeForce GTX 1080 11Gbps

Steam Deck GPU

Architecture

Pascal (2016−2021)

RDNA 2.0 (2020−2022)

GPU code name

GP104

Van Gogh

Market segment

Desktop

Release date

April 2017

February 2022

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1733 MHz

1600 MHz

Core clock speed

1607 MHz

Floating-point performance

8,873 gflops

Manufacturing process technology

16 nm

7 nm

Number of transistors

7,200 million

2,400 million

Pipelines / CUDA cores

2560

512

Power consumption (TDP)

180 Watt

15 Watt

Texture fill rate

277.3

51.20

Memory type

GDDR5X

LPDDR5

Maximum RAM amount

8 GB

16 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

11008 MHz

5.5 GB/s

Memory bandwidth

352.3 GB/s

88 GB/s

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

1x USB Type-C

HDMI

DirectX

12 (12_1)

CUDA

6.1

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131

1.2