Nikon Z7 vs Samsung GX-20
62 Imaging
78 Features
89 Overall
82


58 Imaging
53 Features
52 Overall
52
Nikon Z7 vs Samsung GX-20 Key Specs
(Full Review)
- 46MP - Full frame Sensor
- 3.2" Tilting Display
- ISO 64 - 25600 (Expand to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Nikon Z Mount
- 675g - 134 x 101 x 68mm
- Launched August 2018
- Newer Model is Nikon Z7 II
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Display
- ISO 100 - 3200 (Boost to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 72mm
- Revealed January 2008
- Succeeded the Samsung GX-10

Nikon Z7 vs Samsung GX-20 Overview
Here is a in depth assessment of the Nikon Z7 and Samsung GX-20, one being a Pro Mirrorless and the other is a Advanced DSLR by rivals Nikon and Samsung. There exists a sizeable gap among the image resolutions of the Z7 (46MP) and GX-20 (15MP) and the Z7 (Full frame) and GX-20 (APS-C) possess totally different sensor size.

The Z7 was released 10 years later than the GX-20 and that is a fairly large gap as far as camera technology is concerned. The two cameras offer different body type with the Nikon Z7 being a SLR-style mirrorless camera and the Samsung GX-20 being a Mid-size SLR camera.
Before diving in to a thorough comparison, below is a quick highlight of how the Z7 scores versus the GX-20 with regard to portability, imaging, features and an overall rating.

Nikon Z7 vs Samsung GX-20 Gallery
The following is a sample of the gallery pictures for Nikon Z7 and Samsung GX-20. The complete galleries are viewable at Nikon Z7 Gallery and Samsung GX-20 Gallery.
Reasons to pick Nikon Z7 over the Samsung GX-20
Z7 | GX-20 | |||
---|---|---|---|---|
Revealed | August 2018 | ![]() | January 2008 | Fresher by 129 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display sizing | 3.2" | ![]() | 2.7" | Larger display (+0.5") |
Display resolution | 2100k | ![]() | 230k | Clearer display (+1870k dot) |
Touch display | ![]() | Easily navigate |
Reasons to pick Samsung GX-20 over the Nikon Z7
GX-20 | Z7 |
---|
Common features in the Nikon Z7 and Samsung GX-20
Z7 | GX-20 | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focusing | ||
Selfie screen | ![]() | Missing selfie screen |
Nikon Z7 vs Samsung GX-20 Physical Comparison
For anyone who is looking to carry your camera frequently, you're going to have to think about its weight and size. The Nikon Z7 comes with outer measurements of 134mm x 101mm x 68mm (5.3" x 4.0" x 2.7") accompanied by a weight of 675 grams (1.49 lbs) and the Samsung GX-20 has specifications of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") with a weight of 800 grams (1.76 lbs).
Compare the Nikon Z7 and Samsung GX-20 in the new Camera and Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you are using at that moment. Below is the front view dimension comparison of the Z7 against the GX-20.

Taking into account dimensions and weight, the portability grade of the Z7 and GX-20 is 62 and 58 respectively.

Nikon Z7 vs Samsung GX-20 Sensor Comparison
Sometimes, it is very hard to see the difference in sensor sizing purely by viewing technical specs. The visual underneath might offer you a clearer sense of the sensor measurements in the Z7 and GX-20.
As you can tell, both of those cameras offer different megapixel count and different sensor sizing. The Z7 featuring a larger sensor will make shooting shallow depth of field simpler and the Nikon Z7 will result in more detail as a result of its extra 31MP. Greater resolution will make it easier to crop images a little more aggressively. The younger Z7 will have an edge in sensor innovation.

Nikon Z7 vs Samsung GX-20 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon Z7 vs Samsung GX-20 Specifications
Nikon Z7 | Samsung GX-20 | |
---|---|---|
General Information | ||
Brand | Nikon | Samsung |
Model type | Nikon Z7 | Samsung GX-20 |
Category | Pro Mirrorless | Advanced DSLR |
Launched | 2018-08-23 | 2008-01-24 |
Body design | SLR-style mirrorless | Mid-size SLR |
Sensor Information | ||
Processor Chip | Expeed 6 | - |
Sensor type | BSI-CMOS | CMOS |
Sensor size | Full frame | APS-C |
Sensor dimensions | 35.9 x 23.9mm | 23.4 x 15.6mm |
Sensor area | 858.0mm² | 365.0mm² |
Sensor resolution | 46 megapixels | 15 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 5:4, 3:2 and 16:9 | - |
Peak resolution | 8256 x 5504 | 4688 x 3120 |
Highest native ISO | 25600 | 3200 |
Highest enhanced ISO | 102400 | 6400 |
Minimum native ISO | 64 | 100 |
RAW support | ||
Minimum enhanced ISO | 32 | - |
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 493 | 11 |
Lens | ||
Lens mount type | Nikon Z | Pentax KAF2 |
Total lenses | 15 | 151 |
Crop factor | 1 | 1.5 |
Screen | ||
Range of display | Tilting | Fixed Type |
Display sizing | 3.2 inches | 2.7 inches |
Display resolution | 2,100k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Optical (pentaprism) |
Viewfinder resolution | 3,690k dot | - |
Viewfinder coverage | 100 percent | 95 percent |
Viewfinder magnification | 0.8x | 0.64x |
Features | ||
Minimum shutter speed | 30s | 30s |
Fastest shutter speed | 1/8000s | 1/4000s |
Continuous shutter speed | 9.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | 13.00 m (at ISO 100) |
Flash settings | Front-curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync, off | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Fastest flash sync | 1/200s | 1/180s |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 3840 x 2160 @ 30p / 144 Mbps, MOV, H.264, Linear PCM | - |
Highest video resolution | 3840x2160 | None |
Video file format | MPEG-4, H.264 | - |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 675 grams (1.49 lb) | 800 grams (1.76 lb) |
Dimensions | 134 x 101 x 68mm (5.3" x 4.0" x 2.7") | 142 x 101 x 72mm (5.6" x 4.0" x 2.8") |
DXO scores | ||
DXO Overall rating | 99 | 68 |
DXO Color Depth rating | 26.3 | 23.1 |
DXO Dynamic range rating | 14.6 | 11.2 |
DXO Low light rating | 2668 | 714 |
Other | ||
Battery life | 330 shots | - |
Battery format | Battery Pack | - |
Self timer | Yes (2, 5, 10 or 20 secs) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | XQD card | SD/MMC/SDHC card |
Storage slots | Single | Single |
Pricing at release | $2,797 | $850 |