Nikon D780 Vs Pentax K-3 Mark III: full comparison

Nikon D780 trophy medal portrait medal landscape medal sport medal street medal everyday

Pentax K-3 Mark III
71

Overall Score

64

Nikon

D780

Announced: 07 Jan 2020
Sensor Resolution: 25Mp
Sensor Type: Full frame BSI-CMOS
ISO: 100-51200
Weight: 840g
Physical Dimensions: 144 x 116 x 76 mm
Viewfinder: Optical (pentaprism)
Screen Type: 3.2" Tilting
Video Resolutions: 3840x2160
66
Image Quality
48
50
Speed Performance
61
93
Versatility
98
79
Comfort
63

Pentax

K-3 Mark III

Announced: 31 Mar 2021
Sensor Resolution: 26Mp
Sensor Type: APS-C CMOS
ISO: 100-1600000
Weight: 820g
Physical Dimensions: 135 x 104 x 74 mm
Viewfinder: Optical (pentaprism)
Screen Type: 3.2" Fixed
Video Resolutions: 3840x2160
Disclaimer

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The best camera for different types of photography

Nikon
D780

vs

Pentax
K-3 Mark III

69
Portrait Portrait Portrait
53
69
Landscape Landscape Landscape
51
67
SportSport Sport
66
74
Street Street Street
68
77
Everyday Everyday Everyday
71

Best alternative for types of photography

Nikon D780
pros and cons

Nikon D780

Nikon

D780

Announced: 07 Jan 2020
Sensor Resolution: 25Mp
Sensor Type: Full frame BSI-CMOS
ISO: 100-51200
Weight: 840g
Physical Dimensions: 144 x 116 x 76 mm
Viewfinder: Optical (pentaprism)
Screen Type: 3.2" Tilting
Video Resolutions: 3840x2160

prospros

  • This camera autofocus is able to follow moving subjects
  • The Nikon D780 is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The LCD display is a convenient and almost indispensable feature
  • The microphone input can be very useful if you shoot videos
  • It has fast shutter speed, ideal for action photos
  • Nikon D780 battery has 2260.0 shoots autonomy. This will allow long photo sessions without having the need to recharge it.
  • The second memory slot makes the camera more reliable, also for professional use
  • Thanks to the wireless connection, Nikon D780 allows immediate picture sharing

Amazon best deals on Nikon D780

Nikon D780 and its rivals

Review compare Nikon D780 with overall score Portrait
Portrait
Landscape
Landscape
Sport
Sport
Street
Street
Everyday
Everyday
NikonD780 Nikon
D780
71 69 69 67 74 77 $1,996.95
CanonEOS 90D Canon
EOS 90D
65 54 52 66 70 75 buy on
PentaxK-3 Mark III Pentax
K-3 Mark III
64 53 51 66 68 71 buy on
CanonEOS Rebel T8i Canon
EOS Rebel T8i
59 51 49 57 66 69 buy on
PentaxKF Pentax
KF
58 51 50 55 63 67 buy on

Pentax K-3 Mark III
pros and cons

Pentax K-3 Mark III

Pentax

K-3 Mark III

Announced: 31 Mar 2021
Sensor Resolution: 26Mp
Sensor Type: APS-C CMOS
ISO: 100-1600000
Weight: 820g
Physical Dimensions: 135 x 104 x 74 mm
Viewfinder: Optical (pentaprism)
Screen Type: 3.2" Fixed
Video Resolutions: 3840x2160

pros pros

  • This camera autofocus is able to follow moving subjects
  • The Pentax K-3 Mark III is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The integrated stabilizer allows you to shoot firmly even in low light conditions
  • The LCD display is a convenient and almost indispensable feature
  • The microphone input can be very useful if you shoot videos
  • Thanks to burst mode, it's ideal for action photos
  • The second memory slot makes the camera more reliable, also for professional use
  • Thanks to the wireless connection, Pentax K-3 Mark III allows immediate picture sharing

Pentax K-3 Mark III and its rivals

Review compare Pentax K-3 Mark III with overall score Portrait
Portrait
Landscape
Landscape
Sport
Sport
Street
Street
Everyday
Everyday
PentaxK-3 Mark III Pentax
K-3 Mark III
64 53 51 66 68 71 buy on
NikonD780 Nikon
D780
71 69 69 67 74 77 buy on
CanonEOS 90D Canon
EOS 90D
65 54 52 66 70 75 buy on
CanonEOS Rebel T8i Canon
EOS Rebel T8i
59 51 49 57 66 69 buy on
PentaxKF Pentax
KF
58 51 50 55 63 67 buy on

Nikon D780 vs Pentax K-3 Mark III, which is better?

In case you are wondering which of these cameras you should buy, then this is the right place to find an answer. Here you will find listed all the main differences among Nikon D780 and Pentax K-3 Mark III, calculated by the CameraRace iCamRank algorithm.

  • Technically speaking, Nikon D780 is superior to Pentax K-3 Mark III, with an overall iCamRank score of 71 and 64, respectively.
  • The image quality of Nikon D780 (66) is superior to that of Pentax K-3 Mark III (48).
  • Pentax K-3 Mark III (61) performs better than Nikon D780 (50) in terms of speed.
  • Pentax K-3 Mark III is more versatile than Nikon D780 (98 a 93).
  • The handling of Nikon D780 (79) is more effective than that of Pentax K-3 Mark III (63).

But, as you may know, the technical performance is meaningless if applied to the wrong context. This is the reason why the iCamRank "weights" differently the camera technical features for each type of photography. Thus, below you'll find our suggestions, based on your preferred photography genre:

Whatever type of photography shall you prefer, Nikon D780 is superior to Pentax K-3 Mark III in all conditions.

Need further details? Below you will find a full comparison of all the technical specifications.

Nikon
D780

Sensor
comparison

Pentax
K-3 Mark III

BSI-CMOS

Sensor Type

CMOS

Full frame up

Sensor Size

down APS-C

35.9 x 23.9 mm up

Sensor Dimensions

down 23.0 x 15.5 mm

858.01 mm2 up

Sensor Area

down 356.5 mm2

25 Mp down

Sensor Resolution

up 26 Mp

6048 x 4024 down

Max Image Resolution

up 6192 x 4128

51200 down

Max Native ISO

up 1600000

100

Min Native ISO

100

yes

RAW Support

yes

Nikon
D780

Lens
comparison

Pentax
K-3 Mark III

Nikon F

Lens Mount

Pentax KAF2

305 up

Number of Lenses

down 155

1

Focal Length Multiplier

1.5

Nikon
D780

Screen Type
comparison

Pentax
K-3 Mark III

Tilting up

Screen Type

down Fixed

3.2"

Screen Size

3.2"

2359Kdot up

Screen Resolution

down 1620Kdot

yes

Live View

yes

yes

Touch Screen

yes

Nikon
D780

Viewfinder
comparison

Pentax
K-3 Mark III

Optical (pentaprism)

Viewfinder

Optical (pentaprism)

None

Viewfinder Resolution

None

100

Viewfinder Coverage

100

0.7

Viewfinder Magnification

0.7x

Nikon
D780

Features
comparison

Pentax
K-3 Mark III

900s

Min Shutter Speed

30s

1/8000s

Max Shutter Speed

-

7fps down

Continuous Shooting

up 12fps

yes

Shutter Priority

yes

yes

Aperture Priority

yes

yes

Manual Exposure Mode

yes

yes

Exposure Compensation

yes

yes

Custom White Balance

yes

no

Image Stabilization

yes

no

Built-in Flash

no

None

Flash Range

None

-

Max Flash Sync

1/200s

no built-in flash

Flash Modes

Auto
Auto + Red-eye Reduction
Flash On
Flash On + Red-eye Reduction
Slow- speed Sync
Slow-speed Sync + Red-eye
P-TTL
Contrast-control-sync
High-speed sync
Wireless sync

yes

External Flash

yes

yes

AE Bracketing

yes

yes

WB Bracketing

yes

Nikon
D780

Exposure Modes
comparison

Pentax
K-3 Mark III

yes

Multi-Segment

yes

yes

Average

yes

yes

Spot

yes

no

Partial

no

no

AF-Area

no

no

Center Weighted

no

Nikon
D780

Dxo Sensor Scores
comparison

Pentax
K-3 Mark III

dato non disponibile

DxO Overall Score

dato non disponibile

dato non disponibile

DxO Color Depth

dato non disponibile

dato non disponibile

DxO Dynamic Range

dato non disponibile

dato non disponibile

DxO Low Light ISO

dato non disponibile

Nikon
D780

Autofocus
comparison

Pentax
K-3 Mark III

yes

AF Touch

yes

yes

AF Continuous

yes

yes

AF Single

yes

yes

AF Tracking

yes

yes

AF Selective

yes

yes

AF Center

yes

yes

AF MultiArea

yes

yes

AF Live View

yes

yes

AF Face Detection

yes

yes

AF Contrast Detection

yes

yes

AF Phase Detection

yes

51 down

Number of Focus Points

up 101

15 down

Number of Cross Focus Points

up 25

Nikon
D780

Video Features
comparison

Pentax
K-3 Mark III

3840 x 2160 @ 30p MP4 H.264 Linear PCM3840 x 2160 @ 25p MP4 H.264 Linear PCM3840 x 2160 @ 24p MP4 H.264 Linear PCM1920 x 1080 @ 120p MP4 H.264 Linear PCM1920 x 1080 @ 100p MP4 H.264 Linear PCM1920 x 1080 @ 60p MP4 H.264 Linear PCM1920 x 1080 @ 50p MP4 H.264 Linear PCM1920 x 1080 @ 30p MP4 H.264 Linear PCM1920 x 1080 @ 25p MP4 H.264 Linear PCM1920 x 1080 @ 24p MP4 H.264 Linear PCM

Video Resolutions

3840 x 2160 @ 30p MOV H.264 Linear PCM3840 x 2160 @ 24p MOV H.264 Linear PCM1920 x 1080 @ 60p MOV H.264 Linear PCM1920 x 1080 @ 30p MOV H.264 Linear PCM1920 x 1080 @ 24p MOV H.264 Linear PCM

3840x2160

Max Video Resolution

3840x2160

MPEG-4 H.264

Video Formats

MPEG-4 H.264

yes

Microphone Port

yes

yes

Headphone Port

yes

Nikon
D780

Connectivity
comparison

Pentax
K-3 Mark III

Built-in

Wireless Connectivity

Built-in

yes

HDMI

yes

Yes

USB

USB 3.2 Gen 1 (5 GBit/sec)

Nikon
D780

Physical
comparison

Pentax
K-3 Mark III

yes

Environmental Sealing

yes

no

Water Proof

no

no

Dust Proof

no

no

Shock Proof

no

no

Crush Proof

no

no

Freeze Proof

no

840g

Weight

820g

144 x 116 x 76 mm

Physical Dimensions

135 x 104 x 74 mm

2260 up

Battery Life

down 800

Battery Pack

Battery Type

Battery Pack

EN-EL15b

Battery Model

D-LI90

Nikon
D780

Other Features
comparison

Pentax
K-3 Mark III

Yes

Self Timer

Yes

yes

Timelapse Recording

yes

no

GPS

no

Dual SD SDHC SDXC slots (UHS-II compatible)

Storage Type

Dual SD SDHC SDXC slots (UHS-II supported in slot 1)

2

Storage Slots

2

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