NVIDIA Quadro P620 vs NVIDIA Quadro K620M

VS

NVIDIA Quadro P620

NVIDIA Quadro K620M

We compared two Professional market GPUs: 2GB VRAM Quadro P620 and 2GB VRAM Quadro K620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 20% (1354MHz vs 1124MHz)

Larger VRAM bandwidth (80.13GB/s vs 14.40GB/s)

128 additional rendering cores

NVIDIA Quadro K620M 's Advantages

Lower TDP (30W vs 40W)

Score

Benchmark

FP32 (float)

Quadro P620 +60%

1.386 TFLOPS

Quadro K620M

0.863 TFLOPS

Blender

Quadro P620 +58%

130

Quadro K620M

82

OctaneBench

Quadro P620 +38%

25

Quadro K620M

18

Quadro P620

VS

Quadro K620M

Graphics Card

Feb 2018

Release Date

Mar 2015

Quadro

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

1266 MHz

Base Clock

1029 MHz

1354 MHz

Boost Clock

1124 MHz

1252 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

80.13GB/s

Bandwidth

14.40GB/s

Render Config

-

4

SM Count

-

512

Shading Units

384

32

TMUs

16

ROPs

8

-

48 KB (per SM)

L1 Cache

64 KB (per SMM)

1024 KB

L2 Cache

1024 KB

-

Theoretical Performance

21.66 GPixel/s

Pixel Rate

8.992 GPixel/s

43.33 GTexel/s

Texture Rate

17.98 GTexel/s

21.66 GFLOPS

FP16 (half)

-

1386 GFLOPS

FP32 (float)

863.2 GFLOPS

43.33 GFLOPS

FP64 (double)

26.98 GFLOPS

Board Design

40W

TDP

30W

200 W

Suggested PSU

-

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GP107

GPU Name

GM108

-

GPU Variant

N15M-Q3

Pascal

Architecture

Maxwell

Samsung

Foundry

TSMC

14 nm

Process Size

28 nm

3.3 billion

Transistors

Unknown

132 mm²

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

5.0

6.4

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA Quadro P620 vs NVIDIA Quadro P2000 Mobile

2

NVIDIA Quadro P620 vs NVIDIA Tesla K40st

3

NVIDIA Quadro P620 vs NVIDIA Quadro FX 5600

4

NVIDIA Quadro P620 vs AMD Radeon Instinct MI6

5

NVIDIA Quadro P620 vs NVIDIA Quadro P520 Mobile

6

NVIDIA Quadro P620 vs NVIDIA Quadro P4000 Mobile

7

NVIDIA Quadro P620 vs NVIDIA Quadro 600

8

NVIDIA Quadro P620 vs NVIDIA A10G

9

NVIDIA Quadro P620 vs NVIDIA Tesla M2075

10

NVIDIA Quadro P620 vs NVIDIA Quadro FX 380

Related News

1

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

2

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

3

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

4

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

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU