GeForce RTX 3070 SUPER and T400 - video card comparison

GeForce RTX 3070 SUPER

T400

Architecture

Ampere (2020−2022)

Turing (2018−2021)

GPU code name

GA104

TU117

Market segment

Desktop

Release date

May 2021

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 12-pin

None

Boost clock speed

1695 MHz

1425 MHz

Manufacturing process technology

8 nm

12 nm

Number of transistors

18,000 million

4,700 million

Pipelines / CUDA cores

6144

384

Power consumption (TDP)

250 Watt

30 Watt

Texture fill rate

325.4

34.20

Memory type

GDDR6

Maximum RAM amount

16 GB

2 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

16000 MHz

10 GB/s

Memory bandwidth

512.0 GB/s

80 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

3x mini-DisplayPort

HDMI

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

7.5

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

Vulkan

1.2