NVIDIA T400 vs NVIDIA NVS 300

VS

NVIDIA T400

NVIDIA NVS 300

We compared two Desktop platform GPUs: 2GB VRAM T400 and 512MB VRAM NVS 300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages

Released 10 years and 4 months late

Boost Clock1425MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (80.00GB/s vs 12.64GB/s)

368 additional rendering cores

NVIDIA NVS 300 's Advantages

Lower TDP (18W vs 30W)

Score

Benchmark

FP32 (float)

T400 +2705%

1.094 TFLOPS

NVS 300

0.039 TFLOPS

T400

VS

NVS 300

Graphics Card

May 2021

Release Date

Jan 2011

Quadro

Generation

NVS

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

420 MHz

Base Clock

-

1425 MHz

Boost Clock

-

1250 MHz

Memory Clock

790 MHz

Memory

2GB

Memory Size

512MB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

80.00GB/s

Bandwidth

12.64GB/s

Render Config

-

6

SM Count

2

384

Shading Units

16

24

TMUs

8

16

ROPs

4

-

64 KB (per SM)

L1 Cache

-

1024 KB

L2 Cache

32 KB

-

Theoretical Performance

22.80 GPixel/s

Pixel Rate

2.080 GPixel/s

34.20 GTexel/s

Texture Rate

4.160 GTexel/s

2.189 TFLOPS

FP16 (half)

-

1094 GFLOPS

FP32 (float)

39.36 GFLOPS

34.20 GFLOPS

FP64 (double)

-

Board Design

30W

TDP

18W

200 W

Suggested PSU

200 W

3x mini-DisplayPort 1.4a

Outputs

1x DMS-59

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

GT218

-

GPU Variant

GT218-670-B1

Turing

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

0.26 billion

200 mm²

Die Size

57 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

1.2

6.6

Shader Model

4.1

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