NVIDIA Quadro P400 vs NVIDIA Tesla P4

VS

NVIDIA Quadro P400

NVIDIA Tesla P4

We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 8GB VRAM Tesla P4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P400 's Advantages

Boost Clock has increased by 12% (1252MHz vs 1114MHz)

Lower TDP (30W vs 75W)

NVIDIA Tesla P4 's Advantages

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (192.3GB/s vs 32.06GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P400

0.641 TFLOPS

Tesla P4 +789%

5.704 TFLOPS

OctaneBench

Quadro P400

9

Tesla P4 +844%

85

Quadro P400

VS

Tesla P4

Graphics Card

Feb 2017

Release Date

Sep 2016

Quadro

Generation

Tesla

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1228 MHz

Base Clock

886 MHz

1252 MHz

Boost Clock

1114 MHz

1002 MHz

Memory Clock

1502 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

256bit

32.06GB/s

Bandwidth

192.3GB/s

Render Config

-

2

SM Count

20

256

Shading Units

2560

16

TMUs

160

16

ROPs

64

-

48 KB (per SM)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

20.03 GPixel/s

Pixel Rate

71.30 GPixel/s

20.03 GTexel/s

Texture Rate

178.2 GTexel/s

10.02 GFLOPS

FP16 (half)

89.12 GFLOPS

641.0 GFLOPS

FP32 (float)

5.704 TFLOPS

20.03 GFLOPS

FP64 (double)

178.2 GFLOPS

Board Design

30W

TDP

75W

200 W

Suggested PSU

250 W

3x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GP107

GPU Name

GP104

GP107-825-KA-A1

GPU Variant

GP104-895-A1

Pascal

Architecture

Pascal

Samsung

Foundry

TSMC

14 nm

Process Size

16 nm

3.3 billion

Transistors

7.2 billion

132 mm²

Die Size

314 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

6.4

Shader Model

6.4

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