NVIDIA Quadro M620 Mobile vs NVIDIA Quadro T1000 Max Q

VS

NVIDIA Quadro M620 Mobile NVIDIA Quadro T1000 Max Q

We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 4GB VRAM Quadro T1000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages

Larger VRAM bandwidth (80.19GB/s vs 80.00GB/s)

Lower TDP (30W vs 50W)

NVIDIA Quadro T1000 Max Q 's Advantages

Released 2 years and 4 months late

Boost Clock has increased by 38% (1350MHz vs 977MHz)

More VRAM (4GB vs 2GB)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro M620 Mobile

1 TFLOPS

Quadro T1000 Max Q +141%

2.419 TFLOPS

OctaneBench

Quadro M620 Mobile

27

Quadro T1000 Max Q +103%

55

Quadro M620 Mobile

VS

Quadro T1000 Max Q

Graphics Card

Jan 2017

Release Date

May 2019

Quadro Mobile

Generation

Quadro Mobile

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

756 MHz

Base Clock

765 MHz

977 MHz

Boost Clock

1350 MHz

1253 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

80.19GB/s

Bandwidth

80.00GB/s

Render Config

-

SM Count

14

-

Compute Units

-

512

Shading Units

896

32

TMUs

56

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1024 KB

Theoretical Performance

15.63 GPixel/s

Pixel Rate

43.20 GPixel/s

31.26 GTexel/s

Texture Rate

75.60 GTexel/s

-

FP16 (half)

4.838 TFLOPS

1000 GFLOPS

FP32 (float)

2.419 TFLOPS

31.26 GFLOPS

FP64 (double)

75.60 GFLOPS

Graphics Processor

GM107

GPU Name

TU117

-

GPU Variant

-

Maxwell

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.87 billion

Transistors

4.7 billion

148 mm²

Die Size

200 mm²

Board Design

30W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

7.5

5.1

Shader Model

6.6

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