NVIDIA Quadro P620 Mobile vs NVIDIA Quadro M4000M

VS

NVIDIA Quadro P620 Mobile

NVIDIA Quadro M4000M

We compared two Professional market GPUs: 4GB VRAM Quadro P620 Mobile and 4GB VRAM Quadro M4000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 Mobile 's Advantages

Released 2 years and 6 months late

Boost Clock1443MHz

Lower TDP (40W vs 100W)

NVIDIA Quadro M4000M 's Advantages

Larger VRAM bandwidth (160.4GB/s vs 96.13GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P620 Mobile

1.478 TFLOPS

Quadro M4000M +68%

2.496 TFLOPS

Quadro P620 Mobile

VS

Quadro M4000M

Graphics Card

Feb 2018

Release Date

Aug 2015

Quadro Mobile

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1177 MHz

Base Clock

-

1443 MHz

Boost Clock

-

1502 MHz

Memory Clock

1253 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

96.13GB/s

Bandwidth

160.4GB/s

Render Config

-

4

SM Count

-

512

Shading Units

1280

32

TMUs

80

16

ROPs

64

-

48 KB (per SM)

L1 Cache

48 KB (per SMM)

1024 KB

L2 Cache

2 MB

-

Theoretical Performance

23.09 GPixel/s

Pixel Rate

62.40 GPixel/s

46.18 GTexel/s

Texture Rate

78.00 GTexel/s

23.09 GFLOPS

FP16 (half)

-

1478 GFLOPS

FP32 (float)

2.496 TFLOPS

46.18 GFLOPS

FP64 (double)

78.00 GFLOPS

Board Design

40W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GP107

GPU Name

GM204

-

GPU Variant

N16E-Q3-A1

Pascal

Architecture

Maxwell 2.0

Samsung

Foundry

TSMC

14 nm

Process Size

28 nm

3.3 billion

Transistors

5.2 billion

132 mm²

Die Size

398 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

5.2

6.4

Shader Model

6.4

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