NVIDIA T400 4 GB vs NVIDIA NVS 1000

VS

NVIDIA T400 4 GB

NVIDIA NVS 1000

We compared two Desktop platform GPUs: 4GB VRAM T400 4 GB and 2GB VRAM NVS 1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 4 GB 's Advantages

Boost Clock1425MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (80.00GB/s vs 28.51GB/s)

192 additional rendering cores

Lower TDP (30W vs 35W)

Score

Benchmark

FP32 (float)

T400 4 GB +257%

1.094 TFLOPS

NVS 1000

0.306 TFLOPS

T400 4 GB

VS

NVS 1000

Graphics Card

May 2021

Release Date

Unknown

Quadro

Generation

NVS

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

420 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1250 MHz

Memory Clock

891 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

128bit

80.00GB/s

Bandwidth

28.51GB/s

Render Config

-

6

SM Count

-

384

Shading Units

192

24

TMUs

16

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

22.80 GPixel/s

Pixel Rate

3.188 GPixel/s

34.20 GTexel/s

Texture Rate

12.75 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

306.0 GFLOPS

34.20 GFLOPS

FP64 (double)

12.75 GFLOPS

Board Design

30W

TDP

35W

200 W

Suggested PSU

200 W

3x mini-DisplayPort 1.4a

Outputs

4x mini-DisplayPort 1.2

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

GK107

-

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

1.27 billion

200 mm²

Die Size

118 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.0

6.6

Shader Model

5.1

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