T600 and Steam Deck GPU - video card comparison

T600

Steam Deck GPU

Architecture

Turing (2018−2021)

RDNA 2.0 (2020−2022)

GPU code name

TU117

Van Gogh

Market segment

Desktop

Desktop

Release date

April 2021

February 2022

Interface

PCIe 3.0 x16

-

Supplementary power connectors

None

None

Boost clock speed

1335 MHz

1600 MHz

Core clock speed

735 MHz

-

Manufacturing process technology

12 nm

7 nm

Number of transistors

4,700 million

2,400 million

Pipelines / CUDA cores

640

512

Power consumption (TDP)

40 Watt

15 Watt

Texture fill rate

53.40

51.20

Memory type

GDDR6

LPDDR5

Maximum RAM amount

4 GB

16 GB

Memory bus width

128 Bit

128 Bit

Memory clock speed

10000 MHz

5.5 GB/s

Memory bandwidth

160.0 GB/s

88 GB/s

Shared memory

-

-

Display Connectors

4x mini-DisplayPort

1x USB Type-C

DirectX

12 (12_1)

12 (12_1)

CUDA

7.5

-

OpenCL

3.0

2.0

OpenGL

4.6

4.6

Shader Model

6.6

6.5

Vulkan

1.2

1.2