NVIDIA Quadro NVS 450 vs NVIDIA Quadro P400

VS

NVIDIA Quadro NVS 450

NVIDIA Quadro P400

We compared two Professional market GPUs: 256MB VRAM Quadro NVS 450 and 2GB VRAM Quadro P400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P400 's Advantages

Released 8 years and 3 months late

Boost Clock1252MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (32.06GB/s vs 11.20GB/s)

248 additional rendering cores

Lower TDP (30W vs 35W)

Score

Benchmark

FP32 (float)

Quadro NVS 450

0.019 TFLOPS

Quadro P400 +3273%

0.641 TFLOPS

Quadro NVS 450

VS

Quadro P400

Graphics Card

Nov 2008

Release Date

Feb 2017

Quadro NVS

Generation

Quadro

Professional

Type

Professional

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1228 MHz

-

Boost Clock

1252 MHz

700 MHz

Memory Clock

1002 MHz

Memory

256MB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

64bit

11.20GB/s

Bandwidth

32.06GB/s

Render Config

-

1

SM Count

2

8

Shading Units

256

4

TMUs

16

4

ROPs

16

-

L1 Cache

48 KB (per SM)

16 KB

L2 Cache

512 KB

-

Theoretical Performance

1.920 GPixel/s

Pixel Rate

20.03 GPixel/s

1.920 GTexel/s

Texture Rate

20.03 GTexel/s

-

FP16 (half)

10.02 GFLOPS

19.20 GFLOPS

FP32 (float)

641.0 GFLOPS

-

FP64 (double)

20.03 GFLOPS

Board Design

35W

TDP

30W

200 W

Suggested PSU

200 W

4x DisplayPort

Outputs

3x mini-DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

G98

GPU Name

GP107

-

GPU Variant

GP107-825-KA-A1

Tesla

Architecture

Pascal

TSMC

Foundry

Samsung

65 nm

Process Size

14 nm

0.21 billion

Transistors

3.3 billion

86 mm²

Die Size

132 mm²

Graphics Features

11.1 (10_0)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

1.1

CUDA

6.1

4.0

Shader Model

6.4

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