NVIDIA Quadro P620 Mobile vs NVIDIA Quadro NVS 450

VS

NVIDIA Quadro P620 Mobile

NVIDIA Quadro NVS 450

We compared two Professional market GPUs: 4GB VRAM Quadro P620 Mobile and 256MB VRAM Quadro NVS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 Mobile 's Advantages

Released 9 years and 3 months late

Boost Clock1443MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (96.13GB/s vs 11.20GB/s)

504 additional rendering cores

NVIDIA Quadro NVS 450 's Advantages

Lower TDP (35W vs 40W)

Score

Benchmark

FP32 (float)

Quadro P620 Mobile +7678%

1.478 TFLOPS

Quadro NVS 450

0.019 TFLOPS

Quadro P620 Mobile

VS

Quadro NVS 450

Graphics Card

Feb 2018

Release Date

Nov 2008

Quadro Mobile

Generation

Quadro NVS

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1177 MHz

Base Clock

-

1443 MHz

Boost Clock

-

1502 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

64bit

96.13GB/s

Bandwidth

11.20GB/s

Render Config

-

4

SM Count

1

512

Shading Units

8

32

TMUs

4

16

ROPs

4

-

48 KB (per SM)

L1 Cache

-

1024 KB

L2 Cache

16 KB

-

Theoretical Performance

23.09 GPixel/s

Pixel Rate

1.920 GPixel/s

46.18 GTexel/s

Texture Rate

1.920 GTexel/s

23.09 GFLOPS

FP16 (half)

-

1478 GFLOPS

FP32 (float)

19.20 GFLOPS

46.18 GFLOPS

FP64 (double)

-

Board Design

40W

TDP

35W

-

Suggested PSU

200 W

No outputs

Outputs

4x DisplayPort

None

Power Connectors

None

Graphics Processor

GP107

GPU Name

G98

-

Pascal

Architecture

Tesla

Samsung

Foundry

TSMC

14 nm

Process Size

65 nm

3.3 billion

Transistors

0.21 billion

132 mm²

Die Size

86 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.1

6.4

Shader Model

4.0

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