T400 4 GB and GeForce RTX 3070 Ti 8 GB GA102 - video card comparison

T400 4 GB

GeForce RTX 3070 Ti 8 GB GA102

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

TU117

GA102

Market segment

Desktop

Release date

May 2021

October 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

1425 MHz

1770 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

4,700 million

28,300 million

Pipelines / CUDA cores

384

6144

Power consumption (TDP)

30 Watt

290 Watt

Texture fill rate

34.20

339.8

Memory type

GDDR6

GDDR6X

Maximum RAM amount

4 GB

8 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

10 GB/s

19 GB/s

Memory bandwidth

80 GB/s

608.3 GB/s

Display Connectors

3x mini-DisplayPort

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.6

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

1.2

1.3