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Panasonic GF5 vs Olympus E-PL3

The Panasonic Lumix DMC-GF5 and the Olympus PEN E-PL3 are two digital cameras that were announced, respectively, in April 2012 and June 2011. Both the GF5 and the E-PL3 are mirrorless interchangeable lens cameras that are equipped with a Four Thirds sensor. The Panasonic has a resolution of 12 megapixels, whereas the Olympus provides 12.2 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Panasonic GF5
versus
Olympus E-PL3
Panasonic GF5   Olympus E-PL3
Mirrorless system camera Mirrorless system camera
Micro Four Thirds lenses Micro Four Thirds lenses
12 MP – Four Thirds sensor 12.2 MP – Four Thirds sensor
1080/60i Video 1080/60i Video
ISO 160-6,400 (160 - 12,800) ISO 200-12,800
No viewfinder, LCD framing Viewfinder optional
3.0" LCD – 920k dots 3.0" LCD – 460k dots
Fixed touchscreen Tilting screen (no touchscreen)
4 shutter flaps per second 5.5 shutter flaps per second
Lens stabilization onlyIn-body stabilization
360 shots per battery charge300 shots per battery charge
108 x 67 x 37 mm, 267 g 110 x 64 x 37 mm, 313 g
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Going beyond this snapshot of core features and characteristics, what are the differences between the Panasonic Lumix DMC-GF5 and the Olympus PEN E-PL3? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.

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Body comparison

The side-by-side display below illustrates the physical size and weight of the Panasonic GF5 and the Olympus E-PL3. The two cameras are presented according to their relative size. Three successive views from the front, the top, and the rear are shown. All size dimensions are rounded to the nearest millimeter.

The GF5 can be obtained in three different colors (black, red, white), while the E-PL3 is available in four color-versions (black, silver, red, white).

Size Panasonic GF5 vs Olympus E-PL3
Compare GF5 versus E-PL3 top
Comparison GF5 or E-PL3 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-PL3 is somewhat smaller (3 percent) than the Panasonic GF5. However, the E-PL3 is markedly heavier (17 percent) than the GF5. In this context, it is worth noting that neither the GF5 nor the E-PL3 are weather-sealed.

The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. In this particular case, both cameras feature the same lens mount, so that they can use the same lenses. You can compare the optics available in the Micro Four Thirds Lens Catalog. Mirrorless cameras, such as the two under consideration, have the additional advantage of having a short flange to focal plane distance, which makes it possible to mount many lenses from other systems onto the camera via adapters.

Concerning battery life, the GF5 gets 360 shots out of its Panasonic DMW-BLE9 battery, while the E-PL3 can take 300 images on a single charge of its Olympus BLS-5 power pack.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. In case you want to display and compare another camera duo, you can use the CAM-parator app to select your camera combination among a large number of options.

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Body Specifications
# image Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Panasonic GF5 108 mm 67 mm 37 mm 267 g 360 n Apr 2012 499ebay.com
2.
 
Olympus E-PL3 110 mm 64 mm 37 mm 313 g 300 n Jun 2011 599ebay.com
3.
 
Olympus E-PL5 111 mm 64 mm 38 mm 325 g 360 n Sep 2012 599ebay.com
4.
 
Olympus E-P3 122 mm 69 mm 34 mm 369 g 330 n Jun 2011 799ebay.com
5.
 
Olympus E-PL2 114 mm 72 mm 42 mm 362 g 280 n Jan 2011 599ebay.com
6.
 
Olympus E-PM1 110 mm 64 mm 34 mm 265 g 330 n Jun 2011 499ebay.com
7.
 
Olympus E-PL1 115 mm 72 mm 42 mm 334 g 290 n Feb 2010 599ebay.com
8.
 
Panasonic G6 122 mm 85 mm 71 mm 390 g 340 n Apr 2013 599ebay.com
9.
 
Panasonic GF6 111 mm 65 mm 38 mm 323 g 340 n Apr 2013 499ebay.com
10.
 
Panasonic LX7 111 mm 68 mm 46 mm 298 g 330 n Jul 2012 499ebay.com
11.
 
Panasonic GF3 108 mm 67 mm 32 mm 264 g 300 n Jun 2011 549ebay.com
12.
 
Panasonic G10 124 mm 84 mm 74 mm 388 g 380 n Mar 2010 499ebay.com
13.
 
Panasonic G2 124 mm 84 mm 74 mm 428 g 360 n Mar 2010 599ebay.com
14.
 
Panasonic GF2 113 mm 68 mm 33 mm 310 g 300 n Nov 2010 549ebay.com
15.
 
Panasonic G1 124 mm 84 mm 45 mm 360 g 410 n Sep 2008 599ebay.com
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.
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The price is, of course, an important factor in any camera decision. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The GF5 was launched at a somewhat lower price (by 17 percent) than the E-PL3, which makes it more attractive for photographers on a tight budget. 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.

Sensor comparison

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. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.

Both cameras under consideration feature a Four Thirds sensor and have a format factor (sometimes also referred to as "crop factor") of 2.0. Within the spectrum of camera sensors, this places the review cameras among the medium-sized sensor cameras that aim to strike a balance between image quality and portability. Both cameras feature a native aspect ratio (sensor width to sensor height) of 4:3.

Panasonic GF5 and Olympus E-PL3 sensor measures

While the two cameras under review share the same sensor size, the E-PL3 offers a slightly higher resolution of 12.2 megapixels, compared with 12 MP of the GF5. This megapixels advantage translates into a 0.8 percent gain in linear resolution. On the other hand, these sensor specs imply that the E-PL3 has a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 4.29μm versus 4.33μm for the GF5). Moreover, it should be noted, that the GF5 is a somewhat more recent model (by 9 months) than the E-PL3, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of individual pixels.

The Panasonic Lumix DMC-GF5 has a native sensitivity range from ISO 160 to ISO 6400, which can be extended to ISO 160-12800. The corresponding ISO settings for the Olympus PEN E-PL3 are ISO 200 to ISO 12800 (no boost).

Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

GF5 versus E-PL3 MP

For many cameras, data on sensor performance has been reported by DXO Mark. 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 Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar imaging performance. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

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Sensor Characteristics
# image Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Panasonic GF5 Four Thirds 12.0 4000 30001080/60i20.510.057350
2.
 
Olympus E-PL3 Four Thirds 12.2 4032 30241080/60i20.910.349952
3.
 
Olympus E-PL5 Four Thirds 15.9 4608 34561080/30p22.812.388972
4.
 
Olympus E-P3 Four Thirds 12.2 4032 30241080/60i20.810.153651
5.
 
Olympus E-PL2 Four Thirds 12.2 4032 3024720/30p21.410.257355
6.
 
Olympus E-PM1 Four Thirds 12.2 4032 30241080/60i21.010.349952
7.
 
Olympus E-PL1 Four Thirds 12.2 4032 3024720/30p21.510.148754
8.
 
Panasonic G6 Four Thirds 15.9 4608 34561080/60p21.311.563961
9.
 
Panasonic GF6 Four Thirds 15.8 4592 34481080/60i20.710.662254
10.
 
Panasonic LX7 1/1.7 10.0 3648 27361080/60p20.711.714750
11.
 
Panasonic GF3 Four Thirds 12.0 4000 30001080/60i20.610.145950
12.
 
Panasonic G10 Four Thirds 12.0 4000 3000720/30p21.210.141152
13.
 
Panasonic G2 Four Thirds 12.0 4000 3000720/30p21.210.349353
14.
 
Panasonic GF2 Four Thirds 12.0 4000 30001080/60i21.210.350654
15.
 
Panasonic G1 Four Thirds 12.0 4000 3000none21.110.346353
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Many modern cameras are not only capable of taking still images, but also of capturing video footage. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, and both provide the same movie specifications (1080/60i).

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Feature comparison

Apart from body and sensor, cameras can and do differ across a range of features. The GF5 and the E-PL3 are similar in the sense that neither of the two has a viewfinder. The images are, thus, framed using live view on the rear LCD. That said, the E-PL3 can be equipped with an optional viewfinder – the VF-2. The table below summarizes some of the other core capabilities of the Panasonic GF5 and Olympus E-PL3 in connection with corresponding information for a sample of similar cameras.

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Core Features
# image Camera
Model
Viewfinder
(Type or
000 dots)
Control
Panel
(yes/no)
LCD
Specifications
(inch/000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Max
Shutter
Speed *
Max
Shutter
Flaps *
Built-in
Flash
(yes/no)
Built-in
Image
Stab
1.
 
Panasonic GF5none n3.0 / 920 fixed Y 1/4000s 4.0/s Y n
2.
 
Olympus E-PL3optional n3.0 / 460 tilting n 1/4000s 5.5/s n Y
3.
 
Olympus E-PL5optional n3.0 / 460 tilting Y 1/4000s 8.0/s n Y
4.
 
Olympus E-P3optional n3.0 / 614 fixed Y 1/4000s 3.0/s Y Y
5.
 
Olympus E-PL2optional n3.0 / 460 fixed n 1/4000s 3.0/s Y Y
6.
 
Olympus E-PM1optional n3.0 / 460 fixed n 1/4000s 5.5/s n Y
7.
 
Olympus E-PL1optional n2.7 / 230 fixed n 1/2000s 3.0/s Y Y
8.
 
Panasonic G61440 n3.0 / 1036 swivel Y 1/4000s 7.0/s Y n
9.
 
Panasonic GF6none n3.0 / 1040 tilting Y 1/4000s 4.2/s Y n
10.
 
Panasonic LX7optional n3.0 / 920 fixed n 1/4000s 11.0/s Y Y
11.
 
Panasonic GF3none n3.0 / 460 fixed Y 1/4000s 3.2/s Y n
12.
 
Panasonic G10202 n3.0 / 460 fixed n 1/4000s 2.6/s Y n
13.
 
Panasonic G21440 n3.0 / 460 swivel Y 1/4000s 2.6/s Y n
14.
 
Panasonic GF2optional n3.0 / 460 fixed Y 1/4000s 2.6/s Y n
15.
 
Panasonic G11440 n3.0 / 460 swivel n 1/4000s 3.0/s Y n
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.
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One difference between the cameras concerns the presence of an on-board flash. The GF5 has one, while the E-PL3 does not. While the built-in flash of the GF5 is not very powerful, it can at times be useful as a fill-in light.

The E-PL3 has an articulated screen that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in taking selfies. In contrast, the GF5 does not have a selfie-screen.

Concerning the storage of imaging data, both the GF5 and the E-PL3 write their files to SDXC cards. The GF5 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the E-PL3 cannot take advantage of Ultra High Speed SD cards.

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Connectivity comparison

For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Panasonic Lumix DMC-GF5 and Olympus PEN E-PL3 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
# image Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Panasonic GF5-stereo / mono--mini2.0---
2.
 
Olympus E-PL3Ystereo / ---mini2.0---
3.
 
Olympus E-PL5Ystereo / mono--mini2.0---
4.
 
Olympus E-P3Ystereo / ---mini2.0---
5.
 
Olympus E-PL2Ystereo / ---mini2.0---
6.
 
Olympus E-PM1Ystereo / mono--mini2.0---
7.
 
Olympus E-PL1Ystereo / ---mini2.0---
8.
 
Panasonic G6Ystereo / monoY-mini2.0YY-
9.
 
Panasonic GF6-stereo / mono--mini2.0YY-
10.
 
Panasonic LX7Ystereo / mono--mini2.0---
11.
 
Panasonic GF3-stereo / mono--mini2.0---
12.
 
Panasonic G10Ymono / ---mini2.0---
13.
 
Panasonic G2Ystereo / mono--mini2.0---
14.
 
Panasonic GF2Ystereo / mono--mini2.0---
15.
 
Panasonic G1Y- / ---mini2.0---
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It is notable that the E-PL3 has a hotshoe, which makes it possible to easily attach optional accessories, such as an external flash gun. The GF5 does not feature such an accessory-socket.

Both the GF5 and the E-PL3 have been discontinued, but can regularly be found used on ebay. The E-PL3 was replaced by the Olympus E-PL5, while the GF5 was followed by the Panasonic GF6. Further information on the features and operation of the GF5 and E-PL3 can be found, respectively, in the Panasonic GF5 Manual (free pdf) or the online Olympus E-PL3 Manual.

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Review summary

So how do things add up? Is there a clear favorite between the Panasonic GF5 and the Olympus E-PL3? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.

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Reasons to prefer the Panasonic Lumix DMC-GF5:

  • More detailed LCD: Has a higher resolution rear screen (920k vs 460k dots).
  • Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
  • Less heavy: Is lighter (by 46g or 15 percent) and hence easier to carry around.
  • Longer lasting: Can take more shots (360 versus 300) on a single battery charge.
  • Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
  • Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
  • More affordable: Was introduced into a lower priced segment (17 percent cheaper at launch).
  • More modern: Is somewhat more recent (announced 9 months after the E-PL3).

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Advantages of the Olympus PEN E-PL3:

  • More framing options: Can be equipped with a hotshoe-mounted accessory-viewfinder.
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Faster burst: Shoots at higher frequency (5.5 vs 4 flaps/sec) to capture the decisive moment.
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
  • More heavily discounted: Has been on the market for longer (launched in June 2011).

If the count of relative strengths (bullet points above) is taken as a measure, the GF5 comes out slightly ahead of the E-PL3 (8 : 7 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

GF5 08:07 E-PL3

How about other alternatives? Do the specifications of the Panasonic GF5 and the Olympus E-PL3 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing whether the two cameras rank among the cream of the crop.

In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the GF5 or the E-PL3. 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.

Expert reviews

This is where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.

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Expert Camera Reviews
# image  Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Panasonic GF53/5......4.5/54.5/5 Apr 2012 499ebay.com
2.
 
Olympus E-PL33/5+ +..72/1004.5/54/5 Jun 2011 599ebay.com
3.
 
Olympus E-PL53/5+ +....4.5/54.5/5 Sep 2012 599ebay.com
4.
 
Olympus E-P3..83/100..74/1004.5/54.5/5 Jun 2011 799ebay.com
5.
 
Olympus E-PL23/583/100..71/1004.5/54.5/5 Jan 2011 599ebay.com
6.
 
Olympus E-PM1..86/100..71/1004.5/54.5/5 Jun 2011 499ebay.com
7.
 
Olympus E-PL1..86/100..69/1004/54.5/5 Feb 2010 599ebay.com
8.
 
Panasonic G64/5+ +....5/54.5/5 Apr 2013 599ebay.com
9.
 
Panasonic GF6..+ +....4.5/54.5/5 Apr 2013 499ebay.com
10.
 
Panasonic LX73/5+ +..75/1004/54.5/5 Jul 2012 499ebay.com
11.
 
Panasonic GF33/582/100..71/1004.5/54/5 Jun 2011 549ebay.com
12.
 
Panasonic G103/5....70/1004/54/5 Mar 2010 499ebay.com
13.
 
Panasonic G2......72/1004/54.5/5 Mar 2010 599ebay.com
14.
 
Panasonic GF23/582/100..70/1004.5/54.5/5 Nov 2010 549ebay.com
15.
 
Panasonic G1..+ +..70/1004/54.5/5 Sep 2008 599ebay.com
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.
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The review scores listed above should be treated with care, though. The assessments were made in relation to similar cameras of the same technological generation. Hence, a score should always be seen in the context of the camera's market launch date and its price, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. Also, please note that some of the review sites have changed their methodology and reporting over time.

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Other camera comparisons

Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just use the search menu below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.

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    Specifications: Panasonic GF5 vs Olympus E-PL3

    Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.

    Camera Specifications
    Camera Model Panasonic GF5 Olympus E-PL3
    Camera Type Mirrorless system camera Mirrorless system camera
    Camera Lens Micro Four Thirds lenses Micro Four Thirds lenses
    Launch Date April 2012 June 2011
    Launch Price USD 499 USD 599
    Sensor Specs Panasonic GF5 Olympus E-PL3
    Sensor Technology CMOS CMOS
    Sensor Format Four Thirds Sensor Four Thirds Sensor
    Sensor Size 17.3 x 13.0 mm 17.3 x 13.0 mm
    Sensor Area 224.9 mm2 224.9 mm2
    Sensor Diagonal 21.6 mm 21.6 mm
    Crop Factor 2.0x 2.0x
    Sensor Resolution 12 Megapixels 12.2 Megapixels
    Image Resolution 4000 x 3000 pixels 4032 x 3024 pixels
    Pixel Pitch 4.33 μm 4.29 μm
    Pixel Density 5.34 MP/cm2 5.42 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability 1080/60i Video 1080/60i Video
    ISO Setting 160 - 6,400 ISO 200 - 12,800 ISO
    ISO Boost 160 - 12,800 ISO no Enhancement
    Image Processor Venus FHD Truepic VI
    DXO Sensor Quality (score) 50 52
    DXO Color Depth (bits) 20.5 20.9
    DXO Dynamic Range (EV) 10.0 10.3
    DXO Low Light (ISO) 573 499
    Screen Specs Panasonic GF5 Olympus E-PL3
    Viewfinder Type no viewfinder Viewfinder optional
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 920k dots 460k dots
    LCD Attachment Fixed screen Tilting screen
    Touch Input Touchscreen no Touchscreen
    Shooting Specs Panasonic GF5 Olympus E-PL3
    Focus System Contrast-detect AF Contrast-detect AF
    Continuous Shooting 4 shutter flaps/s 5.5 shutter flaps/s
    Image StabilizationLens stabilization onlyIn-body stabilization
    Fill Flash Built-in Flash no On-Board Flash
    Storage Medium SDXC cards SDXC cards
    Single or Dual Card Slots Single card slot Single card slot
    UHS card support UHS-I no
    Connectivity Specs Panasonic GF5 Olympus E-PL3
    External Flash no Hotshoe Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port mini HDMI mini HDMI
    Wifi Support no Wifi no Wifi
    Body Specs Panasonic GF5 Olympus E-PL3
    Battery Type Panasonic DMW-BLE9 Olympus BLS-5
    Battery Life (CIPA)360 shots per charge300 shots per charge
    Body Dimensions 108 x 67 x 37 mm
    (4.3 x 2.6 x 1.5 in)
    110 x 64 x 37 mm
    (4.3 x 2.5 x 1.5 in)
    Camera Weight 267 g (9.4 oz) 313 g (11.0 oz)
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