Pentax K-70 vs Panasonic GX9

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Pentax K-70 vs Panasonic GX9

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APS-C 366.6mm²
24.2 megapixels
ISO 100 - 102,400

Go in depth with our full Pentax K-70 Review.
How does it shoot? Pentax K-70 in the real world.
See real-world photos taken with the K-70.
Compare Pentax K-70 image quality against competitors.
What’s the bottom line? Read our Pentax K-70 conclusion.

4/3 224.9mm²
20.3 megapixels
ISO 200 - 25,600

Go in depth with our full Panasonic GX9 Review.
How does it shoot? Panasonic GX9 in the real world.
See real-world photos taken with the GX9.
Compare Panasonic GX9 image quality against competitors.
What’s the bottom line? Read our Panasonic GX9 conclusion.

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Differences

Pentax K-70 advantages over Panasonic GX9

Larger sensor
APS-C vs 4/3
More sensor area. Bigger is (generally) better.
Tilt-swivel screen
Tilt-swivel vs tilt-only
Tilt and swivel the screen for maximum shooting flexibility
Bigger pixels
~ 3.92 vs 3.34 microns
Better low-light and dynamic range (all else equal)
High resolution composite
Yes vs No
Combine multiple shots to form a super hi-res version
On-sensor phase detect
Yes vs No
Usually improves live view and video AF performance
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

410 vs 260 shots
Capture more photos
More telephoto lens reach
203 mm vs 120 mm
Capture objects farther away with the kit lens
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
More pixels
24.2 vs 20.3 megapixels
Higher resolution photos
Optional anti-aliasing filter
Optional vs None
Lets you choose sharper photos or reduced moiré
Higher extended ISO
102400 vs 25600 ISO
Higher extended ISO can give more low-light flexibility

Panasonic GX9 advantages over Pentax K-70

Shoot 4K video
4K (UHD) vs 1080p
Make sure you have a fast computer
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
In-camera panoramas
Yes vs No
Stitches multiple shots into a panoramic photo
Built-in Bluetooth
Yes vs No
Always-on wireless connectivity
Thinner
46 mm vs 74 mm
Thinner
Lighter weight
660g vs 1122g
Lighter weight
Higher-res screen
413k vs 307k pixels
More detail on the screen lets you judge focus and composition
More viewfinder magnification
0.70x vs 0.63x
Get a bigger view of the scene through the eye-level viewfinder
Wider angle kit lens
24 mm vs 27 mm
Capture more of the scene with the included lens
Longer exposure
60 vs 30 sec
Long exposures for night shots
Faster JPEG shooting
9.2 fps vs 6.1 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
140 vs 47 shots
Take more JPEG shots before waiting (burst mode)
Faster RAW shooting
9.1 fps vs 6.1 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
32 vs 11 shots
Larger buffer for RAW shots (burst mode)
Faster shutter
1/16000 vs 1/6000 sec
Shoot wide open in bright light

Similarities

Common Strengths

Focus peaking
Both provide
Your camera will highlight what's in focus
Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
In-Camera Image Stabilization
Both provide
Reduces the effects of camera shake at slower shutter speeds
Built-in Wi-Fi
Both provide
Share your photos wirelessly
Internal flash
Both provide
Useful in a pinch for fill flash
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

NFC
Neither provide
Simplifies pairing your camera with supported phones
Built-in GPS
Neither provide
Geotag your photos
Top deck display
Neither provide
Check settings with a screen on top of the camera
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

Amazon
Adorama
Read K-70 User Reviews

Amazon
Adorama
Read GX9 User Reviews

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Buy the Panasonic GX9

Kit with 12-60mm lens (Black)

Kit with 12-60mm lens (Black)
Kit with 12-60mm lens (Silver)

All GX9 Deals

Review Excerpt

Huge bang for the buck; Great image quality; Excellent high ISO performance; Fast autofocus; Good burst frame rate with deep buffer; Pentaprism viewfinder; Twin control dials; Articulated LCD; Comprehensive weather-sealing and freeze-proofing; Unbelievable wealth of rare to unique (yet very useful) features
Wi-Fi wireless communication is slow, clumsy and unintuitive; Video autofocus is prone to hunting or racking focus; Slow buffer clearing; Rather heavy for an entry-level DSLR; Autofocus and metering systems are a bit dated; Below average battery life
Read our Pentax K-70 Review

Great image quality; Good high ISO performance for its class; Improved JPEG processing; Fast autofocus; Fast ~9fps burst mode.
Smallish field-sequential EVF; Below average battery life; No mic/headphone jacks; Noticeable crop on 4K video.
Read our Panasonic GX9 Review

The Competition

Compared to Canon T6s

Pentax K-70

Canon T6s

$597
APS-C

Focus peaking
Larger sensor

$619
APS-C

Touchscreen
NFC

Compare Pentax K-70 vs Canon T6s

Panasonic GX9

Canon T6s

$898
4/3

Focus peaking
In-Camera Image Stabilization

$619
APS-C

Larger sensor
Tilt-swivel screen

Compare Panasonic GX9 vs Canon T6s

Compared to Panasonic GX85

Pentax K-70

Panasonic GX85

$597
APS-C

Larger sensor
Tilt-swivel screen

$598
4/3

Less expensive
Shoot 4K video

Compare Pentax K-70 vs Panasonic GX85

Panasonic GX9

Panasonic GX85

$898
4/3

Built-in Bluetooth
More telephoto lens reach

$598
4/3

Less expensive
Lighter weight

Compare Panasonic GX9 vs Panasonic GX85

Compared to Canon 77D

Pentax K-70

Canon 77D

$597
APS-C

Focus peaking
Larger sensor

$550
APS-C

Touchscreen
Fast startup

Compare Pentax K-70 vs Canon 77D

Panasonic GX9

Canon 77D

$898
4/3

Focus peaking
In-Camera Image Stabilization

$550
APS-C

Tilt-swivel screen
Larger sensor

Compare Panasonic GX9 vs Canon 77D

Compared to Nikon D7500

Pentax K-70

Nikon D7500

$597
APS-C

Tilt-swivel screen
Focus peaking

$797
APS-C

Shoot 4K video
Touchscreen

Compare Pentax K-70 vs Nikon D7500

Panasonic GX9

Nikon D7500

$898
4/3

Focus peaking
In-Camera Image Stabilization

$797
APS-C

Larger sensor
Bigger pixels

Compare Panasonic GX9 vs Nikon D7500

Compared to Olympus E-M10 III

Pentax K-70

Olympus E-M10 III

$597
APS-C

Larger sensor
Tilt-swivel screen

$549
4/3

Shoot 4K video
Touchscreen

Compare Pentax K-70 vs Olympus E-M10 III

Panasonic GX9

Olympus E-M10 III

$898
4/3

In-camera panoramas
Built-in Bluetooth

$549
4/3

Longer stills battery life
Lighter weight

Compare Panasonic GX9 vs Olympus E-M10 III

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