NVIDIA T400: GPU Specs & Benchmarks

The T400 is a graphics card by NVIDIA, built on the 12 nm process and based on the TU117 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Benchmarks

PassMark G3D

4

PassMark G2D

151

Graphics Processor (GPU)

GPU Name

TU117

Architecture

Turing

Foundry

TSMC

Process Size

12 nm

Transistors

4,700 million

Die Size

200 mm²

Graphics Card

Release Date

May 6th, 2021

Family

Quadro
(Tx000)

Production

Active

Bus Interface

PCIe 3.0 x16

Memory

Memory Size

2 GB

Memory Type

GDDR6

Memory Bus

64 bit

Bandwidth

80.00 GB/s

Performance

Pixel fillrate

22.80 GPixel/s

Texture fillrate

34.20 GTexel/s

FP16 (half) performance

2.189 TFLOPS (2:1)

FP32 (float) performance

1,094 GFLOPS

FP64 (double) performance

34.20 GFLOPS (1:32)

Clock Speeds

Base Clock

420 MHz

Boost Clock

1425 MHz

Memory Clock

1250 MHz
10 Gbps effective

Render Config

Shading Units

384

TMUs

24

ROPs

16

L1 Cache

64 KB (per SM)

L2 Cache

1024 KB

SM Count

6

Board Design

Slot Width

Single-slot

Thermal design power (TDP)

30 W

Suggested PSU

200 W

Display Connectors

3x mini-DisplayPort

Power Connectors

None

API support

DirectX

12 (12_1)

OpenGL

4.6

OpenCL

3.0

Vulkan

1.2

Shader Model

6.6

CUDA

7.5