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Panasonic FZ300 versus Panasonic G7

The Panasonic Lumix DMC-FZ300 (called Panasonic FZ330 in some regions) and the Panasonic Lumix DMC-G7 are two digital cameras that were officially introduced, respectively, in July 2015 and May 2015. The FZ300 is a fixed lens compact, while the G7 is a mirrorless interchangeable lens camera. The cameras are based on a 1/2.3-inch (FZ300) and a Four Thirds (G7) sensor. The FZ300 has a resolution of 12 megapixel, whereas the G7 provides 15.8 MP. Read on to find out how these two cameras compare with respect to their size, their sensors, their features, and their reception by expert reviewers.

Body comparison: Panasonic FZ300 vs Panasonic G7

An illustration of the physical size and weight of the Panasonic FZ300 and the Panasonic G7 is provided in the side-by-side display below. Three consecutive perspectives from the front, the top, and the back are presented. All size dimensions are rounded to the nearest millimeter. If you prefer, you can also use the toggle button to switch to a comparison in percentage terms (in this case, the camera on the left side – the FZ300 – represents the basis for the calculations across all the size and weight measures).

Compare Panasonic FZ300 vs Panasonic G7
FZ300 versus G7 top view
FZ300 and G7 rear side

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Panasonic G7 is notably smaller (11 percent) than the Panasonic FZ300. It is worth mentioning in this context that the FZ300 is splash and dust resistant, while the G7 does not feature any corresponding weather-sealing.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the FZ300 has a lens build in, whereas the G7 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can find an overview of optics for the G7 and their specifications in the Micro Four Thirds Lens Catalog.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

Camera Body Specifications
Camera Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(y/n)
Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Panasonic FZ300 (⇒ rgt) 132 mm 92 mm 117 mm 691 g 380 YES 2015 599 latest check
Panasonic G7 (⇒ lft) 125 mm 86 mm 77 mm 410 g 350 no 2015 649discont. check
Canon G3 X (⇒ lft | rgt) 123 mm 77 mm 105 mm 733 g 300 YES 2015 999 latest check
Canon SX60 (⇒ lft | rgt) 128 mm 93 mm 114 mm 650 g 340 no 2014 549 latest check
Fujifilm X30 (⇒ lft | rgt) 119 mm 72 mm 60 mm 423 g 470 no 2014 599 latest check
Leica X-U Typ 113 (⇒ lft | rgt) 140 mm 79 mm 88 mm 635 g 450 YES 2016 2,950 latest check
Panasonic GX850 (⇒ lft | rgt) 107 mm 65 mm 33 mm 269 g 210 no 2017 549 latest check
Panasonic G85 (⇒ lft | rgt) 128 mm 89 mm 74 mm 505 g 330 YES 2016 899 latest check
Panasonic GF7 (⇒ lft | rgt) 107 mm 65 mm 33 mm 266 g 230 no 2015 499discont. check
Panasonic FZ1000 (⇒ lft | rgt) 137 mm 99 mm 131 mm 831 g 360 no 2014 899discont. check
Panasonic GM5 (⇒ lft | rgt) 99 mm 60 mm 36 mm 211 g 220 no 2014 749discont. check
Panasonic LX100 (⇒ lft | rgt) 115 mm 66 mm 55 mm 393 g 300 no 2014 899 latest check
Panasonic G6 (⇒ lft | rgt) 122 mm 85 mm 71 mm 390 g 340 no 2013 599discont. check
Panasonic FZ200 (⇒ lft | rgt) 125 mm 87 mm 110 mm 588 g 540 no 2012 599discont. check
Panasonic FZ150 (⇒ lft | rgt) 124 mm 82 mm 92 mm 528 g 410 no 2011 499discont. check
Panasonic LX5 (⇒ lft | rgt) 110 mm 65 mm 43 mm 271 g 400 no 2010 499discont. check
Sony RX10 II (⇒ lft | rgt) 129 mm 88 mm 102 mm 813 g 400 YES 2015 1,299discont. check

The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The FZ300 was launched at a lower price than the G7, despite having a lens build in. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.


Sensor comparison: Panasonic FZ300 vs Panasonic G7

The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color depth than smaller pixels in a sensor of the same technological generation. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.

Of the two cameras under consideration, the Panasonic FZ300 features a 1/2.3-inch sensor and the Panasonic G7 a Four Thirds sensor. The sensor area in the G7 is 704 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 2.0. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.

Panasonic FZ300 and Panasonic G7 sensor measures

With 15.8MP, the G7 offers a higher resolution than the FZ300 (12MP), but the G7 nevertheless has larger individual pixels (pixel pitch of 3.77μm versus 1.53μm for the FZ300) due to its larger sensor. It is noteworthy in this context that the two cameras were released in close succession, so that their sensors are from the same technological generation. Coming back to sensor resolution, it should be mentioned that the FZ300 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

FZ300 versus G7 MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

Sensor Characteristics
Camera Sensor
Class
Resolution
(Megapixel)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Panasonic FZ300 (⇒ rgt) 1/2.3 12.0 4000 3000 4K/30p 19.3 11.0 97 38
Panasonic G7 (⇒ lft) Four Thirds 15.8 4592 3448 4K/30p - - - -
Canon G3 X (⇒ lft | rgt) 1-inch 20.0 5472 3648 1080/60p 21.4 12.3 521 63
Canon SX60 (⇒ lft | rgt) 1/2.3 14.2 4608 3072 1080/60p 19.2 10.8 127 39
Fujifilm X30 (⇒ lft | rgt) 2/3 12.0 4000 3000 1080/60p - - - -
Leica X-U Typ 113 (⇒ lft | rgt) APS-C 16.1 4928 3264 1080/30p - - - -
Panasonic GX850 (⇒ lft | rgt) Four Thirds 15.8 4592 3448 4K/30p 23.2 13.3 586 73
Panasonic G85 (⇒ lft | rgt) Four Thirds 15.8 4592 3448 4K/30p 22.8 12.5 656 71
Panasonic GF7 (⇒ lft | rgt) Four Thirds 15.8 4592 3448 1080/60p - - - -
Panasonic FZ1000 (⇒ lft | rgt) 1-inch 20.0 5472 3648 4K/30p 22.1 11.7 517 64
Panasonic GM5 (⇒ lft | rgt) Four Thirds 15.8 4592 3448 1080/60p 22.1 11.7 721 66
Panasonic LX100 (⇒ lft | rgt) Four Thirds 12.7 4112 3088 4K/30p 22.3 12.5 553 67
Panasonic G6 (⇒ lft | rgt) Four Thirds 15.9 4608 3456 1080/60p 21.3 11.5 639 61
Panasonic FZ200 (⇒ lft | rgt) 1/2.3 12.0 4000 3000 1080/60p 19.1 10.8 114 37
Panasonic FZ150 (⇒ lft | rgt) 1/2.3 12.0 4000 3000 1080/60p 19.4 10.9 132 40
Panasonic LX5 (⇒ lft | rgt) 1/1.7 10.0 3648 2736 720/60p 19.6 10.8 132 41
Sony RX10 II (⇒ lft | rgt) 1-inch 20.0 5472 3648 4K/30p 23.0 12.6 531 70

Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration have a sensor with sufficiently fast read-out times for moving pictures, and both provide the same movie specifications (4K/30p).

Feature comparison: Panasonic FZ300 vs Panasonic G7

Beyond body and sensor, cameras can and do differ across a range of features. The two cameras under review are similar with respect to both having an electronic viewfinder. However, the one in the G7 offers a substantially higher resolution than the one in the FZ300 (2360k vs 1440k dots). The table below summarizes some of the other core capabilities of the Panasonic FZ300 and Panasonic G7 in connection with corresponding information for a sample of similar cameras. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.

Core Features
Camera Viewfinder
(Type or
'000 dots)
Control
Panel
(Y/n)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(Y/n)
Shutter
speed
(1/sec)
Shutter
flaps
(1/sec))
Build-in
Flash
(GN)
Build-in
Image
Stab
Panasonic FZ300 (⇒ rgt) 1440 no 3.0 1040 swivel YES 4000 12.0 8.8 YES
Panasonic G7 (⇒ lft) 2360 no 3.0 1040 swivel YES 4000 7.0 9.3 no
Canon G3 X (⇒ lft | rgt) no no 3.2 1620 tilting YES 2000 5.9 6.8 YES
Canon SX60 (⇒ lft | rgt) 922 no 3.0 922 swivel no 2000 6.4 5.5 YES
Fujifilm X30 (⇒ lft | rgt) 2360 no 3.0 920 tilting no 4000 12.0 7 YES
Leica X-U Typ 113 (⇒ lft | rgt) no no 3.0 920 fixed no 2000 5.0 YES no
Panasonic GX850 (⇒ lft | rgt) no no 3.0 1040 tilting YES 500 10.0 4 no
Panasonic G85 (⇒ lft | rgt) 2360 no 3.0 1040 swivel YES 4000 9.0 6.2 YES
Panasonic GF7 (⇒ lft | rgt) no no 3.0 1040 tilting YES 500 5.8 4 no
Panasonic FZ1000 (⇒ lft | rgt) 2359 no 3.0 921 swivel no 4000 12.0 13.5 YES
Panasonic GM5 (⇒ lft | rgt) 1166 no 3.0 921 fixed YES 500 5.8 no no
Panasonic LX100 (⇒ lft | rgt) 2764 no 3.0 921 fixed no 4000 11.0 no YES
Panasonic G6 (⇒ lft | rgt) 1440 no 3.0 1036 swivel YES 4000 7.0 10.5 no
Panasonic FZ200 (⇒ lft | rgt) 1312 no 3.0 460 swivel no 4000 12.0 13.5 YES
Panasonic FZ150 (⇒ lft | rgt) 202 no 3.0 460 swivel no 2000 12.0 9.5 YES
Panasonic LX5 (⇒ lft | rgt) no no 3.0 460 fixed no 4000 2.5 7.2 YES
Sony RX10 II (⇒ lft | rgt) 2359 YES 3.0 1229 tilting no 3200 14.0 10.2 YES

The FZ300 is a current model that online retailers, such as amazon, will have in stock. In contrast, the G7 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the G7 was succeeded by the Panasonic G85.

Review summary: Panasonic FZ300 vs Panasonic G7

So what conclusions can be drawn? Which of the two cameras – the Panasonic FZ300 or the Panasonic G7 – has the upper hand? The listing below highlights the relative strengths of the two models.


Reasons to prefer the Panasonic Lumix DMC-FZ300:

  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • Faster burst: Shoots at higher frequency (12 vs 7 flaps/sec) to capture the decisive moment.
  • Ready to shoot: Has a lens build-in, whereas the G7 requires a separate lens.
  • Better sealing: Is weather sealed to enable shooting in dusty or wet environments.
  • Sharper images: Has hand-shake reducing image stabilization build-in.
  • More affordable: Was introduced at a lower price, despite coming with a build-in lens.

Advantages of the Panasonic Lumix DMC-G7:

  • More detail: Has more megapixels (15.8 vs 12MP), which boosts linear resolution by 15%.
  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Better low-light imaging: Features bigger pixels on a larger sensor for better high-ISO images.
  • More detailed viewfinder: Has higher resolution electronic viewfinder (2360k vs 1440k dots).
  • More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
  • More compact: Is smaller (125x86mm vs 132x92mm) and will fit more readily into a bag.

If the count of individual advantages (bullet points above) is taken as a guide, the match-up finishes in a tie (6 points each). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision.

FZ300 06:06 G7

In any case, while the specs-based evaluation of cameras is instructive in revealing their potential as photographic tools, it remains incomplete and does no justice, for example, to the way the FZ300 or the G7 handle or perform in practice. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable. This is why expert reviews are important. The adjacent table relays the overall verdicts of several of the most popular camera review sites. The full reviews are available, respectively, at cameralabs.com, dpreview.com, ephotozine.com, imaging-resource.com, and photographyblog.com.

Review scores
Camera camera
labs
.com
dp
review
.com
ephoto
zine
.com
imaging
resource
.com
photography
blog
.com
Camera
Launch
(year)
Launch
Price
(USD)
Street
Price
(amazon)
Used
Price
(ebay)
Panasonic FZ300 (⇒ rgt) HiRec - 4.5/5 4.5/5 4.5/5 2015 599 latest check
Panasonic G7 (⇒ lft) HiRec 80/100 Silver 5/5 4.5/5 4.5/5 2015 649discont. check
Canon G3 X (⇒ lft | rgt) Rec - 4.5/5 3.5/5 4/5 2015 999 latest check
Canon SX60 (⇒ lft | rgt) HiRec 75/100 4/5 - 4.5/5 2014 549 latest check
Fujifilm X30 (⇒ lft | rgt) - 76/100 4.5/5 4/5 4.5/5 2014 599 latest check
Leica X-U Typ 113 (⇒ lft | rgt) - - - - 3.5/5 2016 2,950 latest check
Panasonic GX850 (⇒ lft | rgt) Rec 76/100 4.5/5 4/5 4.5/5 2017 549 latest check
Panasonic G85 (⇒ lft | rgt) HiRec 84/100 Gold 5/5 4.5/5 4.5/5 2016 899 latest check
Panasonic GF7 (⇒ lft | rgt) Rec - 4.5/5 4.5/5 4.5/5 2015 499discont. check
Panasonic FZ1000 (⇒ lft | rgt) HiRec 82/100 Gold 4.5/5 4.5/5 4.5/5 2014 899discont. check
Panasonic GM5 (⇒ lft | rgt) Rec 77/100 Silver 5/5 5/5 4.5/5 2014 749discont. check
Panasonic LX100 (⇒ lft | rgt) HiRec 85/100 Gold 5/5 4/5 5/5 2014 899 latest check
Panasonic G6 (⇒ lft | rgt) HiRec - 5/5 - 4.5/5 2013 599discont. check
Panasonic FZ200 (⇒ lft | rgt) HiRec 80/100 Gold 4.5/5 4.5/5 4.5/5 2012 599discont. check
Panasonic FZ150 (⇒ lft | rgt) HiRec 76/100 Silver 4/5 5/5 4.5/5 2011 499discont. check
Panasonic LX5 (⇒ lft | rgt) Rec 73/100 Silver 4.5/5 5/5 4.5/5 2010 499discont. check
Sony RX10 II (⇒ lft | rgt) HiRec 82/100 Gold 4.5/5 4.5/5 4/5 2015 1,299discont. check

The review scores listed above should be treated with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.


Other camera comparisons

Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just make your choice using the following search menu. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored. If the camera you are interested in is not available, please contact me, and I will try to update the database with the necessary infos.

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