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Panasonic FZ70 vs Panasonic GM5

Portability
63
Imaging
39
Features
53
Overall
44
Panasonic Lumix DMC-FZ70 front
 
Panasonic Lumix DMC-GM5 front
Portability
91
Imaging
53
Features
62
Overall
56

Panasonic FZ70 vs Panasonic GM5 Key Specs

Panasonic FZ70
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200 (Increase to 6400)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 20-1200mm (F2.8-5.9) lens
  • 606g - 130 x 97 x 118mm
  • Released July 2013
Panasonic GM5
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 200 - 25600
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 211g - 99 x 60 x 36mm
  • Released September 2014
  • Old Model is Panasonic GM1
Photography Glossary

Panasonic Lumix FZ70 vs. GM5: A Hands-On Comparison From My Photography Experience

When I first sat down to compare the Panasonic Lumix FZ70 and the Panasonic Lumix GM5, I knew this would be a clash of very different philosophies captured in camera bodies. Both hail from the same brand but cater to distinct photographic audiences - the bridge-camera enthusiasts craving reach and simplicity versus the mirrorless aficionados committed to sensor size and lens flexibility. Having tested each thoroughly across multiple genres and lighting conditions, this detailed comparison will break down what these cameras deliver in the real world, backed by technical insights only years of hands-on experience can provide.

Let’s dive in.

First Impressions: Size, Build, and Handling Dynamics

On paper, these cameras could not be more different: the FZ70 is a hefty little superzoom bridge camera while the GM5 is an ultra-compact mirrorless system.

Panasonic FZ70 vs Panasonic GM5 size comparison

The Panasonic FZ70 measures roughly 130 x 97 x 118 mm and weighs 606 grams - substantial but manageable. Its design follows a classic DSLR-like bridge format with a pronounced grip and large zoom ring, making one-handed telephoto shooting surprisingly comfortable despite the relatively small sensor.

Contrast that with the Panasonic GM5: a palm-friendly 99 x 60 x 36 mm cube weighing a mere 211 grams. The GM5 is admirably pocketable, especially paired with a pancake lens. Its rangefinder style lacks a deep grip, which can feel a bit fiddly over extended shooting, but the ultra-light body is a joy for travel or street photographers who prioritize discretion and mobility.

In terms of build quality, both bodies are predominantly polycarbonate. Neither offers weather sealing or rugged protection, so they should be handled with care in adverse conditions. However, the GM5’s compactness gives it a modern air of refinement, whereas the FZ70’s bulk leans on traditional ergonomics aimed at users wanting a one-stop all-in-one option.

A Look from Above: Control Layout and Usability

Controls can make or break a shooting experience. I placed particular emphasis on this aspect as I moved between these two cameras.

Panasonic FZ70 vs Panasonic GM5 top view buttons comparison

The FZ70 sports a comprehensive control layout, including dedicated buttons for exposure modes, a top dial, and a zoom lever integrated with the shutter - a convenience for quickly re-framing shots. Physical buttons for ISO, White Balance, and Exposure Lock provide tactile access, reducing menu diving during active shooting.

The GM5 trims this down to essentials, reliant on its with touchscreen interface. It integrates fewer physical buttons, banking on a smartphone-style menu navigation. For users familiar with smartphones and tablets, this is intuitive; for photographers who prefer dedicated dials and buttons, it can slow workflow. That said, the GM5 does include a respectable electronic viewfinder (EVF) with decent resolution and magnification that greatly aides composing in bright outdoor light.

The takeaway: If your workflow values dedicated tactile controls and rapid access, the FZ70 treads a more user-friendly path, whereas the GM5 sacrifices some immediacy in favor of compactness and modern touchscreen convenience.

Sensor and Image Quality: Tech Specs meet Field Results

This is where the rubber truly hits the road for the two cameras, and the difference in sensor technology is stark.

Panasonic FZ70 vs Panasonic GM5 sensor size comparison

Feature Panasonic FZ70 Panasonic GM5
Sensor size 1/2.3" (6.17 x 4.55 mm) Four Thirds (17.3 x 13 mm)
Sensor area 28.07 mm² 224.9 mm²
Manufacturer CMOS CMOS
Resolution 16 MP 16 MP
Max native ISO 3200 25600
Raw support Yes Yes
Color Depth (DxOMark) 19.4 bits 22.1 bits
Dynamic Range (DxOMark) 10.8 EV 11.7 EV
Low-light ISO (DxOMark) 171 721

The FZ70 uses a tiny 1/2.3” sensor typical of compact superzoom cameras. While 16 MP might sound respectable, the pixel pitch is quite small. Result? Limited dynamic range and higher noise at ISO beyond 400–800. The camera performs well in sunny outdoor shots but struggles with shadow detail retrieval, especially in landscape or indoor ambient light conditions.

On the other hand, the GM5’s Four Thirds sensor is roughly eight times larger in surface area. This bigger sensor naturally gathers more light, enabling better image quality, extended ISO range, and higher dynamic range. Its 16 MP resolution is similar on paper but the larger sensor footprint translates to superior color depth and noise performance - photographically very noticeable from the first frame.

In practical field tests, the GM5’s images exhibited cleaner high ISO results and better ability to preserve highlight and shadow details in challenging lighting - important for expressive portrait and landscape work.

LCD and Viewfinder: Composing and Reviewing Your Shots

Both cameras incorporate electronic viewfinders and LCD displays but differ in quality and utility.

Panasonic FZ70 vs Panasonic GM5 Screen and Viewfinder comparison

The FZ70’s rear 3-inch, 460k-dot fixed TFT LCD is serviceable but low resolution by today’s standards. It’s not touch-enabled, making menu navigation less fluid. The 202k-dot EVF is similarly basic - wide enough but somewhat pixelated.

The GM5 shines here, with a 3-inch, 921k-dot fixed touchscreen LCD offering bright, high-resolution preview and responsive interface control. The 1166k-dot EVF with 0.46x magnification delivers a crisp, natural view enhancing accuracy during framing.

For street or travel photography where quick composition and review are vital, the GM5’s better screen and EVF markedly improve usability. The FZ70’s outputs feel more utilitarian and dated in comparison, limiting creative flexibility especially in bright or low-light scenarios.

Autofocus Performance: Speed, Accuracy, and Tracking

Autofocus remains key to nearly all photographic applications. I tested both cameras in variable lighting, tracking moving subjects, and manual focus override scenarios.

The FZ70 offers a contrast-detection based AF system with 23 points, face detection, continuous AF, and tracking. It performs acceptably in good light but exhibits hunting in low-light or with quickly moving subjects, especially at long zoom ranges.

In contrast, the GM5 also uses contrast detection AF with 23 points but couples this with touch-based AF point selection and live view AF improvements, resulting in faster and more reliable focusing in practical use. It also supports continuous AF and face detection effectively.

Despite neither employing phase-detection AF (still uncommon in these older models), the GM5’s smaller lens flange distance and more powerful processor pairing yield better performance for wildlife, sports, and street photography where quick subject acquisition is essential.

Lens System and Optical Versatility

Lens options define the ecosystem aliens see, and here the gulf is dramatic.

The FZ70 comes with a fixed 20-1200mm (60x zoom) lens, enabling enormous reach in a single package. Aperture ranges from F2.8 at wide to F5.9 at telephoto. This type of extreme zoom is perfect for casual wildlife snapshots, travel photos spanning landscapes to distant subjects, or when packing light is key and interchangeable lenses are a no-go.

The GM5 lacks a built-in lens but uses the Micro Four Thirds mount, granting access to over 100 lenses from Panasonic, Olympus, and third parties. This includes everything from ultra-wide primes and fast portrait lenses to super telephotos and dedicated macro glass.

While the FZ70’s fixed-lens convenience is undeniable, the GM5’s system flexibility opens doors for professional portraiture, landscapes, macro photography, and studio work - the kind of tailored optics serious photographers demand.

Build Quality and Weather Resistance in Real Conditions

Neither camera features weather sealing or rugged protection. Both require careful handling around dust, moisture, or shocks.

I found the FZ70’s solid grip gave confidence for handheld telephoto shots, but the lack of environmental sealing means caution is required outdoors. The GM5’s lighter frame demands a lens with weather resistance if shooting in inclement weather.

So, neither fills the pro rugged shooter niche, but the GM5’s compactness and accessory compatibility allow you to build a more protective kit with weather-sealed lenses.

Battery Life and Storage: Staying Powered on the Go

Battery endurance is often underestimated until your shoot gets real.

The FZ70’s battery life rated at 400 shots per charge proved generous in real world use - ideal for touring or event coverage where charging opportunities may be irregular.

The compact GM5 tops out at around 220 shots per charge, pretty average for mirrorless cameras its size. For longer outings, carrying spare batteries becomes a necessity.

Both use standard SD / SDHC / SDXC cards and have a single card slot, so storage expansions are identical.

Video Recording Capabilities

Neither camera targets the video enthusiast, but basics are covered.

The FZ70 records Full HD 1920 x 1080 video at interlaced 50i/60i and progressive formats 25p/30p, using MPEG-4 and AVCHD codecs. No 4K or advanced stabilization beyond optical IS.

The GM5 shoots Full HD 1080p at 24/25/30/50/60 frames per second, in MPEG-4 or AVCHD. The choice of frame rates is broader, slightly more appealing for casual video. No headphone or microphone jacks limit audio quality management.

Neither supports in-body stabilization; GM5 relies on lens IS.

Practical Use in Different Photography Genres

Let me break down how these cameras perform across major photography types based on my hands-on testing.

Photography Type Panasonic FZ70 Panasonic GM5
Portrait Modest background blur due to small sensor and lens; decent face detection but limited bokeh control Stronger subject isolation, better color depth, customizable primes for creamy bokeh
Landscape 16 MP suffices but limited dynamic range; superzoom handy for distant vistas Superior detail, dynamic range, and color fidelity; lens choices for ultra-wide angles
Wildlife Massive zoom enables distant shots; slower AF and small sensor limit detail and low-light shots Smaller native zoom but faster AF and better low-light, plus telephoto lenses possible
Sports Burst rate at 9 fps good; AF slower; useful at daylight 5.8 fps burst; more reliable AF tracking beneficial; limited sensor size hampers low light
Street Larger size compromises discretion; slower response Ultra-compact, quiet shutter, discreet design excel in urban candids
Macro Close focusing at 1 cm and built-in IS support easy Dependent on lens selection; focusing precision improved with modern optics
Night/Astro Small sensor struggles with noise at high ISO; limited manual controls Larger sensor, higher ISO range; better low-light noise control, full manual support
Video Basic Full HD, lacks stabilization and audio in/out Better frame rate options, touch focus; no advanced audio inputs or 4K
Travel All-in-one superzoom reduces gear, but bulkier Compact size and lens flexibility perfect; battery life a possible limitation
Professional Limited by sensor size and fixed optics Raw capture, manual controls, and lens ecosystem allow professional workflows

For quick, grab-and-shoot scenarios demanding extreme reach, the FZ70 excels. For image quality, adaptability, and creative freedom, the GM5 is a smarter choice.

The Value Proposition and Who Should Buy Each

The Panasonic Lumix FZ70, priced around $300, stands out as a budget-friendly superzoom with good ergonomics and solid feature set for the casual shooter or traveler who wants everything-in-one without worrying about lenses.

Conversely, the Panasonic Lumix GM5, at roughly $960, appeals to enthusiasts and aspiring professionals invested in quality, optical flexibility, and compactness - those ready to build a versatile system and accept a learning curve for better image results.

Diving Deeper: Genre-Based Performance Scores

  • Portrait: GM5 leads with superior sensor and lenses.
  • Landscape: GM5 dominates dynamic range and resolution.
  • Wildlife: FZ70’s zoom is tempting but GM5’s AF and image quality prove better beyond reach.
  • Sports: GM5 edges out with better AF tracking despite lower burst rate.
  • Street: GM5’s compactness makes it the clear winner.
  • Macro: GM5’s interchangeable lenses and focusing systems are more flexible.
  • Night/Astro: GM5’s higher ISO and dynamic range shine.
  • Video: GM5 offers more modern encoding and frame rate options.
  • Travel: FZ70 wins for zoom convenience; GM5 for portability and quality.
  • Professional: GM5 checks all necessary boxes for raw control and ecosystem.

Final Thoughts: Which Panasonic Camera Fits Your Vision?

Both the Panasonic FZ70 and GM5 are capable cameras from my extended testing with unique strengths tailored to different photographic paths.

If you value reach, battery endurance, ease of use, and all-in-one convenience at a very accessible price, the FZ70 serves as a dependable travel and casual wildlife companion. Its sizeable zoom lens covers remarkable focal lengths unmatched by most bridge cameras, perfect for situations where swapping lenses isn't practical.

If, however, image quality, sensor size, lens versatility, and compactness govern your photography, and you are willing to invest in lenses plus a bit of a learning curve, then the GM5 is the more rewarding choice. It holds up well across genres - from crisp portraits and landscapes to discreet street photography - and fits the evolving demands of creative professionals and enthusiasts alike.

Sample Gallery: To See is to Believe

Seeing side-by-side real images highlights these differences better than words alone.

Notice the sharper details, richer color rendering, and higher dynamic range from the GM5 files, especially in shadows and highlights. The FZ70’s images tend to show softer detail and more noise at higher ISO settings, though its zoom flexibility enables unique distant framing.

Thank you for joining me in this deep dive comparison. May your next camera choice perfectly suit your vision and creative journey - whether it’s a superzoom stalwart or a mirrorless powerhouse.

Panasonic FZ70 vs Panasonic GM5 Specifications

Detailed spec comparison table for Panasonic FZ70 and Panasonic GM5
 Panasonic Lumix DMC-FZ70Panasonic Lumix DMC-GM5
General Information
Make Panasonic Panasonic
Model type Panasonic Lumix DMC-FZ70 Panasonic Lumix DMC-GM5
Category Small Sensor Superzoom Entry-Level Mirrorless
Released 2013-07-18 2014-09-15
Physical type SLR-like (bridge) Rangefinder-style mirrorless
Sensor Information
Processor Chip Venus Engine Venus Engine
Sensor type CMOS CMOS
Sensor size 1/2.3" Four Thirds
Sensor measurements 6.17 x 4.55mm 17.3 x 13mm
Sensor area 28.1mm² 224.9mm²
Sensor resolution 16 megapixel 16 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest resolution 4608 x 3456 4592 x 3448
Highest native ISO 3200 25600
Highest boosted ISO 6400 -
Minimum native ISO 100 200
RAW format
Minimum boosted ISO - 100
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 23 23
Lens
Lens support fixed lens Micro Four Thirds
Lens zoom range 20-1200mm (60.0x) -
Maximal aperture f/2.8-5.9 -
Macro focusing distance 1cm -
Total lenses - 107
Crop factor 5.8 2.1
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3" 3"
Screen resolution 460k dots 921k dots
Selfie friendly
Liveview
Touch operation
Screen tech TFT Screen LCD Display -
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 202k dots 1,166k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification - 0.46x
Features
Lowest shutter speed 8s 60s
Highest shutter speed 1/2000s 1/500s
Highest silent shutter speed - 1/16000s
Continuous shooting rate 9.0fps 5.8fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance 13.50 m no built-in flash
Flash modes Auto, On, Off, Red-eye, Slow Sync Auto, auto w/redeye reduction, on, on w/redeye reduction, slow sync, slow sync w/redeye reduction, off
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (50i/60i, 25p/30p), 1280 x 720p (50p/60p or 25p/30p), 640 x 480 (25p/30p) 1920 x 1080 (60p, 60i, 50p, 50i, 25p, 24p), 1280 x 720 (30p, 25p), 640 x 480 (30p, 25p)
Highest video resolution 1920x1080 1920x1080
Video file format MPEG-4, AVCHD MPEG-4, AVCHD
Microphone port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 606 grams (1.34 pounds) 211 grams (0.47 pounds)
Physical dimensions 130 x 97 x 118mm (5.1" x 3.8" x 4.6") 99 x 60 x 36mm (3.9" x 2.4" x 1.4")
DXO scores
DXO All around rating 41 66
DXO Color Depth rating 19.4 22.1
DXO Dynamic range rating 10.8 11.7
DXO Low light rating 171 721
Other
Battery life 400 pictures 220 pictures
Type of battery Battery Pack Battery Pack
Battery ID - DMW-BLH7
Self timer Yes (2 or 10 secs) Yes (2 or 10 sec, 10 sec (3 images))
Time lapse feature
Type of storage SD/SDHC/SDXC, Internal SD/SDHC/SDXC
Card slots One One
Launch price $300 $966