NVIDIA Quadro M620 Mobile vs NVIDIA Tesla K40st

VS

NVIDIA Quadro M620 Mobile

NVIDIA Tesla K40st

We compared two Professional market GPUs: 2GB VRAM Quadro M620 Mobile and 12GB VRAM Tesla K40st to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages

Released 3 years and 2 months late

Boost Clock977MHz

Lower TDP (30W vs 245W)

NVIDIA Tesla K40st 's Advantages

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (288.4GB/s vs 80.19GB/s)

2368 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro M620 Mobile

1 TFLOPS

Tesla K40st +231%

3.312 TFLOPS

Quadro M620 Mobile

VS

Tesla K40st

Graphics Card

Jan 2017

Release Date

Nov 2013

Quadro Mobile

Generation

Tesla

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

756 MHz

Base Clock

-

977 MHz

Boost Clock

-

1253 MHz

Memory Clock

1502 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

384bit

80.19GB/s

Bandwidth

288.4GB/s

Render Config

-

512

Shading Units

2880

32

TMUs

240

16

ROPs

48

-

64 KB (per SMM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

1536 KB

-

Theoretical Performance

15.63 GPixel/s

Pixel Rate

34.50 GPixel/s

31.26 GTexel/s

Texture Rate

138.0 GTexel/s

-

1000 GFLOPS

FP32 (float)

3.312 TFLOPS

31.26 GFLOPS

FP64 (double)

1104 GFLOPS

Board Design

30W

TDP

245W

-

Suggested PSU

550 W

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GM107

GPU Name

GK110B

-

Maxwell

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

7.08 billion

148 mm²

Die Size

561 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

5.0

CUDA

3.5

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA Quadro M620 Mobile vs NVIDIA GRID K100

2

NVIDIA Quadro M620 Mobile vs NVIDIA RTX A2000

3

NVIDIA Quadro M620 Mobile vs NVIDIA Tesla K40m

4

NVIDIA Quadro M620 Mobile vs NVIDIA Quadro 4100

5

NVIDIA Quadro M620 Mobile vs NVIDIA Tesla X2070

6

NVIDIA Quadro M620 Mobile vs NVIDIA RTX A3000 Mobile 12 GB

7

NVIDIA Quadro M620 Mobile vs NVIDIA RTX A4000

8

NVIDIA Quadro M620 Mobile vs NVIDIA Quadro 2000

9

NVIDIA Quadro M620 Mobile vs NVIDIA Quadro K4200

10

NVIDIA Quadro M620 Mobile vs NVIDIA GRID K140Q

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim