NVIDIA Quadro RTX 3000 Mobile vs NVIDIA Quadro P400

VS

NVIDIA Quadro RTX 3000 Mobile NVIDIA Quadro P400

We compared two Professional market GPUs: 6GB VRAM Quadro RTX 3000 Mobile and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 3000 Mobile 's Advantages

Released 2 years and 3 months late

Boost Clock has increased by 10% (1380MHz vs 1252MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (336.0GB/s vs 32.06GB/s)

1664 additional rendering cores

NVIDIA Quadro P400 's Advantages

Lower TDP (30W vs 80W)

Score

Benchmark

FP32 (float)

Quadro RTX 3000 Mobile +726%

5.299 TFLOPS

Quadro P400

0.641 TFLOPS

Quadro RTX 3000 Mobile

VS

Quadro P400

Graphics Card

May 2019

Release Date

Feb 2017

Quadro Mobile

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

945 MHz

Base Clock

1228 MHz

1380 MHz

Boost Clock

1252 MHz

1750 MHz

Memory Clock

1002 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

64bit

336.0GB/s

Bandwidth

32.06GB/s

Render Config

30

SM Count

2

-

Compute Units

-

1920

Shading Units

256

120

TMUs

16

64

ROPs

16

240

Tensor Cores

-

30

RT Cores

-

64 KB (per SM)

L1 Cache

48 KB (per SM)

3 MB

L2 Cache

512 KB

Theoretical Performance

88.32 GPixel/s

Pixel Rate

20.03 GPixel/s

165.6 GTexel/s

Texture Rate

20.03 GTexel/s

10.60 TFLOPS

FP16 (half)

10.02 GFLOPS

5.299 TFLOPS

FP32 (float)

641.0 GFLOPS

165.6 GFLOPS

FP64 (double)

20.03 GFLOPS

Graphics Processor

TU106

GPU Name

GP107

N19E-Q1-KA-K1

GPU Variant

GP107-825-KA-A1

Turing

Architecture

Pascal

TSMC

Foundry

Samsung

12 nm

Process Size

14 nm

10.8 billion

Transistors

3.3 billion

445 mm²

Die Size

132 mm²

Board Design

80W

TDP

30W

-

Suggested PSU

200 W

No outputs

Outputs

3x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

6.1

6.6

Shader Model

6.4

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