NVIDIA Quadro P400 vs NVIDIA Quadro 2000

VS

NVIDIA Quadro P400 NVIDIA Quadro 2000

We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 1024MB VRAM Quadro 2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P400 's Advantages

Released 6 years and 2 months late

Boost Clock1252MHz

More VRAM (2GB vs 1GB)

64 additional rendering cores

Lower TDP (30W vs 62W)

NVIDIA Quadro 2000 's Advantages

Larger VRAM bandwidth (41.60GB/s vs 32.06GB/s)

Score

Benchmark

FP32 (float)

Quadro P400 +33%

0.641 TFLOPS

Quadro 2000

0.48 TFLOPS

Quadro P400

VS

Quadro 2000

Graphics Card

Feb 2017

Release Date

Dec 2010

Quadro

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1228 MHz

Base Clock

-

1252 MHz

Boost Clock

-

1002 MHz

Memory Clock

650 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

32.06GB/s

Bandwidth

41.60GB/s

Render Config

2

SM Count

4

-

Compute Units

-

256

Shading Units

192

16

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

256 KB

Theoretical Performance

20.03 GPixel/s

Pixel Rate

5.000 GPixel/s

20.03 GTexel/s

Texture Rate

20.00 GTexel/s

10.02 GFLOPS

FP16 (half)

-

641.0 GFLOPS

FP32 (float)

480.0 GFLOPS

20.03 GFLOPS

FP64 (double)

40.00 GFLOPS

Graphics Processor

GP107

GPU Name

GF106

GP107-825-KA-A1

GPU Variant

GF106-875-KA-A1

Pascal

Architecture

Fermi

Samsung

Foundry

TSMC

14 nm

Process Size

40 nm

3.3 billion

Transistors

1.17 billion

132 mm²

Die Size

238 mm²

Board Design

30W

TDP

62W

200 W

Suggested PSU

250 W

3x mini-DisplayPort 1.4a

Outputs

1x DVI 2x DisplayPort

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

2.1

6.4

Shader Model

5.1

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