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Leica X Vario vs Nikon D5100

The Leica X Vario (Typ 107) and the Nikon D5100 are two digital cameras that were announced, respectively, in June 2013 and April 2011. The X Vario is a fixed lens compact, while the D5100 is a DSLR. Both cameras are equipped with an APS-C sensor. Both cameras offer a resolution of 16.1 megapixels.

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

Headline Specifications
Leica X Vario
versus
Nikon D5100
Leica X Vario   Nikon D5100
Fixed lens compact camera Digital single lens reflex
28-70mm f/3.5-6.4 Nikon F mount lenses
16.1 MP – APS-C sensor 16.1 MP – APS-C sensor
1080/30p Video 1080/30p Video
ISO 100-12,500 ISO 100-6,400 (100 - 25,600)
Viewfinder optional Optical viewfinder
3.0" LCD – 920k dots 3.0" LCD – 921k dots
Fixed screen (not touch-sensitive) Swivel screen (not touch-sensitive)
5 shutter flaps per second 4 shutter flaps per second
450 shots per battery charge660 shots per battery charge
133 x 73 x 95 mm, 680 g 128 x 97 x 79 mm, 560 g
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Going beyond this snapshot of core features and characteristics, what are the differences between the Leica X Vario (Typ 107) and the Nikon D5100? 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 physical size and weight of the Leica X Vario and the Nikon D5100 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter.

The X Vario can be obtained in two different colors (black, silver), while the D5100 is only available in black.

Size Leica X Vario vs Nikon D5100
Compare X Vario versus D5100 top
Comparison X Vario or D5100 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Nikon D5100 is notably larger (28 percent) than the Leica X Vario. In this context, it is worth noting that neither the X Vario nor the D5100 are weather-sealed.

The above size and weight comparisons are to some extent incomplete and possibly misleading, as the X Vario has a lens built in, whereas the D5100 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the D5100 and their specifications in the Nikon Lens Catalog.

Concerning battery life, the X Vario gets 450 shots out of its Leica BP-DC8 battery, while the D5100 can take 660 images on a single charge of its Nikon EN-EL14 power pack.

The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. 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
  empty Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Leica X Vario 133 mm 73 mm 95 mm 680 g 450 n Jun 2013 2,850ebay.com
2.
 
Nikon D5100 128 mm 97 mm 79 mm 560 g 660 n Apr 2011 749ebay.com
3.
 
Leica Q Typ 116 130 mm 80 mm 93 mm 640 g 300 n Jun 2015 4,249ebay.com
4.
 
Leica T 134 mm 69 mm 33 mm 384 g 400 n Apr 2014 1,850ebay.com
5.
 
Leica X2 124 mm 69 mm 52 mm 345 g 450 n May 2012 1,995ebay.com
6.
 
Leica X Typ 113 133 mm 73 mm 78 mm 486 g 350 n Sep 2014 2,295ebay.com
7.
 
Leica X-U Typ 113 140 mm 79 mm 88 mm 635 g 450 Y Jan 2016 2,950ebay.com
8.
 
Nikon Coolpix A 111 mm 64 mm 40 mm 299 g 230 n Mar 2013 1,099ebay.com
9.
 
Nikon D3100 124 mm 96 mm 75 mm 505 g 550 n Aug 2010 599ebay.com
10.
 
Nikon D5000 127 mm 104 mm 80 mm 590 g 510 n Apr 2009 749ebay.com
11.
 
Nikon D5200 129 mm 98 mm 78 mm 555 g 500 n Nov 2012 749ebay.com
12.
 
Nikon D5300 125 mm 98 mm 76 mm 480 g 600 n Oct 2013 799ebay.com
13.
 
Nikon D5500 124 mm 97 mm 70 mm 470 g 820 n Jan 2015 899ebay.com
14.
 
Nikon Df 144 mm 110 mm 67 mm 760 g 1400 Y Nov 2013 2,749ebay.com
15.
 
Panasonic FZ1000 137 mm 99 mm 131 mm 831 g 360 n Jun 2014 899ebay.com
16.
 
Ricoh GR 117 mm 61 mm 35 mm 245 g 290 n Apr 2013 799ebay.com
17.
 
Sony RX1R 113 mm 65 mm 70 mm 482 g 270 n Jun 2013 2,799ebay.com
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.

Any camera decision will obviously take relative prices into account. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. 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 imaging sensor is a crucial determinant of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units 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 are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.

Both cameras under consideration feature an APS-C sensor and have a format factor (sometimes also referred to as "crop factor") of 1.5. 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 have a native aspect ratio (sensor width to sensor height) of 3:2.

Leica X Vario and Nikon D5100 sensor measures

The two cameras under review do not only share the same sensor size, but also offer an identical resolution of 16.1 megapixels. This similarity in sensor specs implies that both the X Vario and the D5100 have the same pixel density, as well as the same pixel size. It should, however, be noted that the X Vario is much more recent (by 2 years and 2 months) than the D5100, and its sensor will have benefitted from technological advances during this time.

The Leica X Vario (Typ 107) has a native sensitivity range from ISO 100 to ISO 12500. The corresponding ISO settings for the Nikon D5100 are ISO 100 to ISO 6400, with the possibility to increase the ISO range to 100-25600.

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.

X Vario versus D5100 MP

Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The Overall DXO ratings for the two cameras under consideration are close, suggesting that they provide similar imaging performance. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

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Sensor Characteristics
  empty Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Leica X Vario APS-C 16.1 4928 32721080/30p23.412.7132078
2.
 
Nikon D5100 APS-C 16.1 4928 32641080/30p23.513.6118380
3.
 
Leica Q Typ 116 Full Frame 24.0 6000 40001080/60p24.312.7222185
4.
 
Leica T APS-C 16.2 4944 32781080/30p23.012.7108275
5.
 
Leica X2 APS-C 16.1 4928 3264none23.212.4127574
6.
 
Leica X Typ 113 APS-C 16.1 4928 32641080/30p23.612.8149178
7.
 
Leica X-U Typ 113 APS-C 16.1 4928 32641080/30p23.813.0161480
8.
 
Nikon Coolpix A APS-C 16.1 4928 32641080/30p23.413.8116480
9.
 
Nikon D3100 APS-C 14.2 4608 30721080/24p22.511.391967
10.
 
Nikon D5000 APS-C 12.2 4288 2848720/24p22.712.586872
11.
 
Nikon D5200 APS-C 24.0 6000 40001080/60i24.213.9128484
12.
 
Nikon D5300 APS-C 24.0 6000 40001080/60p24.013.9133883
13.
 
Nikon D5500 APS-C 24.0 6000 40001080/60p24.114.0143884
14.
 
Nikon Df Full Frame 16.2 4928 3280none24.613.1327989
15.
 
Panasonic FZ1000 1-inch 20.0 5472 36484K/30p22.111.751764
16.
 
Ricoh GR APS-C 16.1 4928 32641080/30p23.613.597278
17.
 
Sony RX1R Full Frame 24.0 6000 40001080/60p25.013.6253791
Note: DXO values in italics represent estimates based on sensor size and age.

Many modern cameras are not only capable of taking still images, but can also record movies. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, and both provide the same movie specifications (1080/30p).

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Feature comparison

Apart from body and sensor, cameras can and do differ across a variety of features. For example, the D5100 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the X Vario relies on live view and the rear LCD for framing. That said, the X Vario can be equipped with an optional viewfinder – the EVF 2. The following table reports on some other key feature differences and similarities of the Leica X Vario, the Nikon D5100, and comparable cameras.

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Core Features
  empty 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.
 
Leica X Variooptional n3.0 / 920 fixed n 1/2000s 5.0/s Y n
2.
 
Nikon D5100optical n3.0 / 921 swivel n 1/4000s 4.0/s Y n
3.
 
Leica Q Typ 1163680 n3.0 / 1040 fixed Y 1/2000s 10.0/s n Y
4.
 
Leica Toptional n3.7 / 1230 fixed Y 1/4000s 5.0/s Y n
5.
 
Leica X2optional n2.7 / 230 fixed n 1/2000s 5.0/s Y n
6.
 
Leica X Typ 113optional n3.0 / 920 fixed n 1/2000s 5.0/s Y n
7.
 
Leica X-U Typ 113optional n3.0 / 920 fixed n 1/2000s 5.0/s Y n
8.
 
Nikon Coolpix Aoptional n3.0 / 921 fixed n 1/2000s 4.0/s Y n
9.
 
Nikon D3100optical n3.0 / 230 fixed n 1/4000s 3.0/s Y n
10.
 
Nikon D5000optical n2.7 / 230 full-flex n 1/4000s 4.0/s Y n
11.
 
Nikon D5200optical n3.0 / 921 swivel n 1/4000s 5.0/s Y n
12.
 
Nikon D5300optical n3.2 / 1037 swivel n 1/4000s 5.0/s Y n
13.
 
Nikon D5500optical n3.2 / 1037 swivel Y 1/4000s 5.0/s Y n
14.
 
Nikon Dfoptical Y3.2 / 921 fixed n 1/4000s 5.5/s n n
15.
 
Panasonic FZ10002359 n3.0 / 921 swivel n 1/4000s 12.0/s Y Y
16.
 
Ricoh GRoptional n3.0 / 1230 fixed n 1/4000s 4.0/s Y n
17.
 
Sony RX1Roptional n3.0 / 1229 fixed n 1/4000s 5.0/s Y n
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.
The D5100 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 X Vario does not have a selfie-screen.

The Nikon D5100 has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.

Concerning the storage of imaging data, both the X Vario and the D5100 write their files to SDXC cards. The D5100 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the X Vario 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 Leica X Vario (Typ 107) and Nikon D5100 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
  empty Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Leica X VarioYstereo / mono--mini2.0---
2.
 
Nikon D5100Ymono / monoY-mini2.0---
3.
 
Leica Q Typ 116Ystereo / mono--micro2.0YY-
4.
 
Leica TYstereo / mono---2.0Y--
5.
 
Leica X2Y- / ---mini2.0---
6.
 
Leica X Typ 113Ystereo / mono--mini2.0---
7.
 
Leica X-U Typ 113Ystereo / mono---2.0---
8.
 
Nikon Coolpix AYstereo / mono---2.0---
9.
 
Nikon D3100Ymono / mono--mini2.0---
10.
 
Nikon D5000Ymono / mono--mini2.0---
11.
 
Nikon D5200Ystereo / monoY-mini2.0---
12.
 
Nikon D5300Ystereo / monoY-mini2.0Y--
13.
 
Nikon D5500Ystereo / monoY-mini2.0Y--
14.
 
Nikon DfY- / ---mini2.0---
15.
 
Panasonic FZ1000Ystereo / monoY-micro2.0YY-
16.
 
Ricoh GRYmono / mono--micro2.0---
17.
 
Sony RX1RYstereo / monoY-mini2.0---

It is notable that the D5100 has a microphone port, which can help to improve the quality of audio recordings by attaching an external microphone. The X Vario does not feature such a mic input.

Both the X Vario and the D5100 have been discontinued, but can regularly be found used on ebay. The D5100 was replaced by the Nikon D5200, while the X Vario does not have a direct successor. Further information on the features and operation of the X Vario and D5100 can be found, respectively, in the Leica X Vario Manual (free pdf) or the online Nikon D5100 Manual.

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Review summary

So what is the bottom line? Is there a clear favorite between the Leica X Vario and the Nikon D5100? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.

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Reasons to prefer the Leica X Vario (Typ 107):

  • Faster burst: Shoots at higher frequency (5 vs 4 flaps/sec) to capture the decisive moment.
  • Ready to shoot: Comes with a built-in lens, while the D5100 requires a separate lens.
  • More compact: Is smaller (133x73mm vs 128x97mm) and thus needs less room in the bag.
  • More prestigious: Has the Leica luxury appeal, which ensures a high resale price.
  • More modern: Reflects 2 years and 2 months of technical progress since the D5100 launch.

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Arguments in favor of the Nikon D5100:

  • More dynamic range: Captures a broader range of light and dark details (0.9 EV of extra DR).
  • Better sound: Can connect to an external microphone for higher quality sound recording.
  • Easier framing: Has an optical viewfinder for image composition and settings control.
  • More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
  • Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
  • More flexible: Makes it possible to change lenses and thus to use specialty optics.
  • Longer lasting: Gets more shots (660 versus 450) out of a single battery charge.
  • Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
  • More heavily discounted: Has been around for much longer (launched in April 2011).

If the count of individual advantages (bullet points above) is taken as a guide, the D5100 is the clear winner of the contest (11 : 5 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding 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.

X Vario 05:11 D5100

How about other alternatives? Do the specifications of the Leica X Vario and the Nikon D5100 place the cameras among the top in their class? Find out in the latest Best Travel-Zoom Camera and Best DSLR Camera listings 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 says little about, for example, the shooting experience and imaging performance of the X Vario and the D5100 in practical situations. 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 table below provides a synthesis of the camera assessments of some of the best known photo-gear 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
  empty  Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Leica X Vario3/5......4/54/5 Jun 2013 2,850ebay.com
2.
 
Nikon D51005/5+ +..76/1004.5/54.5/5 Apr 2011 749ebay.com
3.
 
Leica Q Typ 1165/5....80/1004.5/54.5/5 Jun 2015 4,249ebay.com
4.
 
Leica T3/5......4/54/5 Apr 2014 1,850ebay.com
5.
 
Leica X23/5......3/54/5 May 2012 1,995ebay.com
6.
 
Leica X Typ 1133.5/5......3.5/54/5 Sep 2014 2,295ebay.com
7.
 
Leica X-U Typ 1133.5/5........3.5/5 Jan 2016 2,950ebay.com
8.
 
Nikon Coolpix A4/5+..75/1004/54/5 Mar 2013 1,099ebay.com
9.
 
Nikon D31005/5+ +..72/1004.5/54.5/5 Aug 2010 599ebay.com
10.
 
Nikon D5000..+ +..75/1004/54.5/5 Apr 2009 749ebay.com
11.
 
Nikon D52004/5+ +..79/1004.5/54.5/5 Nov 2012 749ebay.com
12.
 
Nikon D53004/5+ +..79/1004.5/54.5/5 Oct 2013 799ebay.com
13.
 
Nikon D55005/5+..79/1004.5/54.5/5 Jan 2015 899ebay.com
14.
 
Nikon Df4/5....81/1004/54/5 Nov 2013 2,749ebay.com
15.
 
Panasonic FZ10004/5+ +..82/1004.5/54.5/5 Jun 2014 899ebay.com
16.
 
Ricoh GR5/5....79/1004.5/54.5/5 Apr 2013 799ebay.com
17.
 
Sony RX1R5/5......4/54.5/5 Jun 2013 2,799ebay.com
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

Care should be taken when interpreting the review scores above, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price 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. 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? In case you would like to check on the differences and similarities of other camera models, just use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.

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    Specifications: Leica X Vario vs Nikon D5100

    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 Leica X Vario Nikon D5100
    Camera Type Fixed lens compact camera Digital single lens reflex
    Camera Lens 28-70mm f/3.5-6.4 Nikon F mount lenses
    Launch Date June 2013 April 2011
    Launch Price USD 2,850 USD 749
    Sensor Specs Leica X Vario Nikon D5100
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor APS-C Sensor
    Sensor Size 23.6 x 15.7 mm 23.6 x 15.7 mm
    Sensor Area 370.52 mm2 370.52 mm2
    Sensor Diagonal 28.3 mm 28.3 mm
    Crop Factor 1.5x 1.5x
    Sensor Resolution 16.1 Megapixels 16.1 Megapixels
    Image Resolution 4928 x 3272 pixels 4928 x 3264 pixels
    Pixel Pitch 4.80 μm 4.80 μm
    Pixel Density 4.35 MP/cm2 4.34 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability 1080/30p Video 1080/30p Video
    ISO Setting 100 - 12,500 ISO 100 - 6,400 ISO
    ISO Boost no Enhancement 100 - 25,600 ISO
    DXO Sensor Quality (score) 78 80
    DXO Color Depth (bits) 23.4 23.5
    DXO Dynamic Range (EV) 12.7 13.6
    DXO Low Light (ISO) 1320 1183
    Screen Specs Leica X Vario Nikon D5100
    Viewfinder Type Viewfinder optional Optical viewfinder
    Viewfinder Field of View 95%
    Viewfinder Magnification 0.51x
    LCD Framing Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 920k dots 921k dots
    LCD Attachment Fixed screen Swivel screen
    Shooting Specs Leica X Vario Nikon D5100
    Focus System Contrast-detect AF Phase-detect AF
    Continuous Shooting 5 shutter flaps/s 4 shutter flaps/s
    Time-Lapse Photographyno IntervalometerIntervalometer built-in
    Fill Flash Built-in Flash Built-in Flash
    Storage Medium SDXC cards SDXC cards
    Single or Dual Card Slots Single card slot Single card slot
    UHS card support no UHS-I
    Connectivity Specs Leica X Vario Nikon D5100
    External Flash Hotshoe Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port mini HDMI mini HDMI
    Microphone Port no MIC socket External MIC port
    Wifi Support no Wifi no Wifi
    Body Specs Leica X Vario Nikon D5100
    Battery Type Leica BP-DC8 Nikon EN-EL14
    Battery Life (CIPA)450 shots per charge660 shots per charge
    Body Dimensions 133 x 73 x 95 mm
    (5.2 x 2.9 x 3.7 in)
    128 x 97 x 79 mm
    (5.0 x 3.8 x 3.1 in)
    Camera Weight 680 g (24.0 oz) 560 g (19.8 oz)
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