NVIDIA Quadro P6000 vs NVIDIA Quadro P400

VS

NVIDIA Quadro P6000

NVIDIA Quadro P400

We compared two Professional market GPUs: 24GB VRAM Quadro P6000 and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P6000 's Advantages

Boost Clock has increased by 31% (1645MHz vs 1252MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (432.8GB/s vs 32.06GB/s)

3584 additional rendering cores

NVIDIA Quadro P400 's Advantages

Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)

Quadro P6000 +1870%

12.63 TFLOPS

Quadro P400

0.641 TFLOPS

OctaneBench

Quadro P6000 +1877%

178

Quadro P400

9

Quadro P6000

VS

Quadro P400

Graphics Card

Oct 2016

Release Date

Feb 2017

Quadro Pascal

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1506 MHz

Base Clock

1228 MHz

1645 MHz

Boost Clock

1252 MHz

1127 MHz

Memory Clock

1002 MHz

Memory

24GB

Memory Size

2GB

GDDR5X

Memory Type

GDDR5

384bit

Memory Bus

64bit

432.8GB/s

Bandwidth

32.06GB/s

Render Config

-

30

SM Count

2

3840

Shading Units

256

240

TMUs

16

96

ROPs

16

-

48 KB (per SM)

L1 Cache

48 KB (per SM)

3 MB

L2 Cache

512 KB

-

Theoretical Performance

157.9 GPixel/s

Pixel Rate

20.03 GPixel/s

394.8 GTexel/s

Texture Rate

20.03 GTexel/s

197.4 GFLOPS

FP16 (half)

10.02 GFLOPS

12.63 TFLOPS

FP32 (float)

641.0 GFLOPS

394.8 GFLOPS

FP64 (double)

20.03 GFLOPS

Board Design

250W

TDP

30W

600 W

Suggested PSU

200 W

1x DVI 4x DisplayPort 1.4a

Outputs

3x mini-DisplayPort 1.4a

1x 8-pin

Power Connectors

None

Graphics Processor

GP102

GPU Name

GP107

GP102-875-A1

GPU Variant

GP107-825-KA-A1

Pascal

Architecture

Pascal

TSMC

Foundry

Samsung

16 nm

Process Size

14 nm

11.8 billion

Transistors

3.3 billion

471 mm²

Die Size

132 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

6.1

6.7

Shader Model

6.4

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