Panasonic GM1 vs Pentax K-3
93 Imaging
53 Features
60 Overall
55
59 Imaging
65 Features
85 Overall
73
Panasonic GM1 vs Pentax K-3 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fixed Display
- ISO 200 - 25600
- 1920 x 1080 video
- Micro Four Thirds Mount
- 204g - 99 x 55 x 30mm
- Released December 2013
- Successor is Panasonic GM5
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 800g - 131 x 100 x 77mm
- Released April 2014
- Refreshed by Pentax K-3 II
Panasonic GM1 vs Pentax K-3 Overview
On this page, we will be looking at the Panasonic GM1 vs Pentax K-3, former is a Entry-Level Mirrorless while the latter is a Advanced DSLR by manufacturers Panasonic and Pentax. There is a large difference between the sensor resolutions of the GM1 (16MP) and K-3 (24MP) and the GM1 (Four Thirds) and K-3 (APS-C) have totally different sensor size.
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe GM1 was launched 3 months prior to the K-3 which means that they are of a similar age. Both of these cameras have different body design with the Panasonic GM1 being a Rangefinder-style mirrorless camera and the Pentax K-3 being a Mid-size SLR camera.
Before getting right into a detailed comparison, here is a short view of how the GM1 matches up versus the K-3 when it comes to portability, imaging, features and an overall mark.
Panasonic GM1 vs Pentax K-3 Gallery
Following is a preview of the gallery images for Panasonic Lumix DMC-GM1 & Pentax K-3. The complete galleries are available at Panasonic GM1 Gallery & Pentax K-3 Gallery.
Reasons to pick Panasonic GM1 over the Pentax K-3
GM1 | K-3 | |||
---|---|---|---|---|
Touch friendly screen | Quickly navigate |
Reasons to pick Pentax K-3 over the Panasonic GM1
K-3 | GM1 | |||
---|---|---|---|---|
Screen dimensions | 3.2" | 3" | Bigger screen (+0.2") | |
Screen resolution | 1037k | 1036k | Clearer screen (+1k dot) |
Common features in the Panasonic GM1 and Pentax K-3
GM1 | K-3 | |||
---|---|---|---|---|
Released | December 2013 | April 2014 | Similar age | |
Manual focus | Very accurate focusing | |||
Screen type | Fixed | Fixed | Fixed screen | |
Selfie screen | Neither provides selfie screen |
Panasonic GM1 vs Pentax K-3 Physical Comparison
For anyone who is looking to travel with your camera, you will want to think about its weight and dimensions. The Panasonic GM1 provides external dimensions of 99mm x 55mm x 30mm (3.9" x 2.2" x 1.2") accompanied by a weight of 204 grams (0.45 lbs) whilst the Pentax K-3 has dimensions of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") and a weight of 800 grams (1.76 lbs).
Compare the Panasonic GM1 vs Pentax K-3 in our brand new Camera plus Lens Size Comparison Tool.Do not forget, the weight of an ILC will vary based on the lens you are using at that moment. Following is a front view sizing comparison of the GM1 and the K-3.
Taking into account size and weight, the portability score of the GM1 and K-3 is 93 and 59 respectively.
Panasonic GM1 vs Pentax K-3 Sensor Comparison
In many cases, it's difficult to visualise the contrast between sensor dimensions only by reviewing specs. The picture here will provide you a greater sense of the sensor dimensions in the GM1 and K-3.
All in all, both cameras have different resolutions and different sensor dimensions. The GM1 because of its tinier sensor will make shooting shallower DOF tougher and the Pentax K-3 will deliver more detail utilizing its extra 8 Megapixels. Higher resolution can also allow you to crop shots a bit more aggressively.
Panasonic GM1 vs Pentax K-3 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Panasonic GM1 vs Pentax K-3 Specifications
Panasonic Lumix DMC-GM1 | Pentax K-3 | |
---|---|---|
General Information | ||
Brand | Panasonic | Pentax |
Model type | Panasonic Lumix DMC-GM1 | Pentax K-3 |
Type | Entry-Level Mirrorless | Advanced DSLR |
Released | 2013-12-19 | 2014-04-10 |
Body design | Rangefinder-style mirrorless | Mid-size SLR |
Sensor Information | ||
Processor Chip | - | Prime III |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.3 x 13mm | 23.5 x 15.6mm |
Sensor surface area | 224.9mm² | 366.6mm² |
Sensor resolution | 16 megapixels | 24 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Highest resolution | 4592 x 3448 | 6016 x 4000 |
Highest native ISO | 25600 | 51200 |
Minimum native ISO | 200 | 100 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 23 | 27 |
Cross type focus points | - | 25 |
Lens | ||
Lens mount type | Micro Four Thirds | Pentax KAF2 |
Total lenses | 107 | 151 |
Focal length multiplier | 2.1 | 1.5 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display diagonal | 3" | 3.2" |
Resolution of display | 1,036k dot | 1,037k dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display tech | TFT Color LCD with wide-viewing angle | TFT LCD monitor |
Viewfinder Information | ||
Viewfinder | None | Optical (pentaprism) |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.64x |
Features | ||
Slowest shutter speed | 60s | 30s |
Maximum shutter speed | 1/500s | 1/8000s |
Maximum quiet shutter speed | 1/16000s | - |
Continuous shooting speed | 5.0 frames/s | 8.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 4.00 m | 13.00 m (at ISO 100) |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync | Auto, on, off, red-eye, slow sync, slow sync + red-eye, trailing curtain sync, high speed, wireless, manual |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Maximum flash sync | 1/50s | 1/180s |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60i, 50i, 24p), 1280 x 720p (60p, 50p), 640 x 480 (30p, 25p) | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) |
Highest video resolution | 1920x1080 | 1920x1080 |
Video format | MPEG-4, AVCHD | MPEG-4, H.264 |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.0 (5 GBit/sec) |
GPS | None | Optional |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 204 gr (0.45 lbs) | 800 gr (1.76 lbs) |
Physical dimensions | 99 x 55 x 30mm (3.9" x 2.2" x 1.2") | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") |
DXO scores | ||
DXO All around rating | 66 | 80 |
DXO Color Depth rating | 22.3 | 23.7 |
DXO Dynamic range rating | 11.7 | 13.4 |
DXO Low light rating | 660 | 1216 |
Other | ||
Battery life | 230 images | 560 images |
Style of battery | Battery Pack | Battery Pack |
Battery ID | - | D-LI90 |
Self timer | Yes (2 or 10 sec, 10 sec (3 images)) | Yes ( 2 or 12 seconds) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | Dual SD/SDHC/SDXC |
Storage slots | Single | Dual |
Cost at launch | $750 | $639 |