The goal of this overview is to provide a detailed comparison of two popular camera models introduced by the same brand - Nikon. Although both products are offered by the same brand, they come from different categories. Thus, Nikon, is a camera from Semi-Pro DSLR category, while Z 7 is a Pro Mirrorless camera. Both products that we are going to review are equipped with the same type of sensor - CMOS. However, they have different resolution. The first compared model, Nikon D7100, features has a resolution of 24.0 MP. Another model that we are reviewing, Nikon Z 7, features a sensor with a resolution of 46.0 MP.
Without a doubt, these two categories have a few considerable distinctive features. However, it is worth saying that cameras from DSLR category create serious competition to models that fall into MirrorLess category. Such an intense competition between these two categories is explained by the significant advantages of cameras from the first category in terms of size and weight. In addition, thanks to the latest enhancement, this type of cameras come with increased focus speeds. This fact makes our comparison overview even more exciting.
Now, before we can move on to our comparison, let's take a moment to look at the key characteristics of Nikon D7100 and Nikon Z 7.
Nikon D7100 Key Features:
Nikon Z 7 Key Features:
Since Nikon D7100 has been around for some time, it was substituted by
Be sure to check out some of our other comparisons that may also interest you:
Nikon D7100 vs. D7200
Nikon D7200 vs. Nikon Z 7
|Storage Slots||2 vs 1||Extra storage slot|
|Built-In Flash||Yes vs No||All the lenses are stabilized|
|Flash Range||12 vs No||12 better flash range|
|Battery Life||950 shots vs 330 shots||620 more frames with a single charge|
|Bluetooth||Yes vs No||Connect your camera to other devices via Bluetooth|
|Sensor Resolution||46.0 MP vs 24.0 MP||47.8% more pixels|
|Sensor Area||858.01 mm2 vs 366.6 mm2||57.3% larger pixel area|
|Image Stabilization||Yes vs No||All lenses are stabilized|
|Continuous Shooting||9 fps vs 6 fps||3 fps faster|
|Number Of Focus Points||493 vs 51||442 more focus points|
|Screen Resolution||2,100k dots vs 1,229k dots||41.5% higher resolution screen|
|Touch Screen||Yes vs No||Easy control of camera functions|
|Weight||675 g vs 765 g||90 g lighter|
|Max Video Resolution||3840 x 2160 vs 1920 x 1080||Higher Resolution Video|
|Viewfinder Magnification||0.8 vs 0.63||0.17 better magnification|
|Screen Size||3.2″ | 3.2″||Large display|
|Screen Resolution||1,229k dots | 2,100k dots||High resolution screen|
|Viewfinder||Optical (pentaprism) | Electronic||Better framing and control|
|Raw Support||Yes | Yes||Better image quality|
|Sensor Resolution||24.0 MP | 46.0 MP||Bigger prints and more details|
|AutoFocus Face Detection||Yes | Yes||Very handy for portraits|
|Microphone Port||Yes | Yes||High quality audio recording option|
|Headphone Port||Yes | Yes||Better video control|
|Timelapse Recording||Yes | Yes||Creative shooting|
|Bracketing||Yes | Yes||Useful for tough lighting conditions and HDR|
|Flash Sync Port||Yes | Yes||Port for Flash Sync|
|Environmental Sealing||Yes | Yes||Shoot at tough conditions|
Before heading straight to the technical characteristics of each model, let’s start with comparing their physical specs. Let’s start with looking at the physical difference of the two products. Below are images that clearly show the sizes of Nikon D7100 and Nikon Z 7 from the front view.
Now, let’s go on and see how the reviewed models are different or similar by the top view.
Speaking of weight, Nikon Z 7 is a lighter option of these two, as it weights 90g less than the Nikon D7100. This difference, in fact, can become a significant disadvantage for the photographers, who prefer to have their cameras with them wherever they go.
Are Nikon D7100 and Nikon Z 7 any different in terms of sensor type?
In fact, that's exactly what makes these two models really different. Thus, it is a good point to consider if your are choosing between these two cameras. Nikon D7100 features a 24.0 MP APS-C sized CMOS sensor . Nikon Z 7, in its turn, comes with a 46.0 MP Full frame sized CMOS sensor , which makes it significantly different from the first model.
Take a look below to find the comparison of Nikon D7100 and Nikon Z 7 by the size of their sensors.
One more distinctive feature of compared models is the sensor size. Nikon Z 7 is equipped with a sensor that is 0.4x larger than the one featured in Nikon D7100. Compared to the cameras with smaller sensor area, the ones with larger sensors ensure more control on the blurry background and depth of field if you shoot in the same aperture and focal length. Thus, the first model has a significant advantage here.
This section of our comparison is devoted to the performance of Nikon D7100 and Nikon Z 7 in different fields of photography. Here we are going to look at the five main areas and evaluate how well each of the reviewed models performs in them. This will help you choose an option that suits your needs the most depending on your interest in one or several of these fields.
|Photography Type||Nikon D7100||Nikon Z 7|
Disadvantages:No Significant Disadvantages
Hopefully, our detailed overview of these models has helped you consider all the main specs, pros and cons of each cameras. Maybe, after reading this comparison, some of you have already decided which option to opt for depending on your needs and preferences. However, if you are still wondering which option is a better choice, Nikon D7100 or Nikon Z 7, below you can see what scores each of them received in five different aspects. To wrap up, we have used our unique Decision Algorithm that assesses different camera models upon 63 different factors including their price, and, if possible, DxO Mark scores. This algorithm allows us to make our verdict more consistent and objective.
What is our final verdict? Based on our comparison and the final scores of Nikon D7100 and Nikon Z 7 here is what we can say in conclusion:
According all the factors that we considered in the process of comparing these two cameras, Nikon Z 7 deserves a higher Total Score than the Nikon D7100. Thus, if you are choosing between these options, we would recommend you to choose the first model over the other one.
|Nikon D7100||Nikon Z 7|
|Announced||Apr 25, 2013||Aug 23, 2018|
|Body Type||Mid-size SLR||Rangefinder-style mirrorless|
|Sensor Size||APS-C||Full frame|
|Sensor Dimensions||23.5 x 15.6 mm||35.9 x 23.9 mm|
|Sensor Area||366.60 mm2||858.01 mm2|
|Sensor Resolution||24.0 MP||46.0 MP|
|Max Image Resolution||6000 x 4000||8256 x 5504|
|Max Native ISO||6,400||25,600|
|Max Boosted ISO||25,600||102,400|
|Min Native ISO||100||64|
|Lens Mount||Nikon F||Nikon Z|
|Number of Lenses||287||3|
|Focal Length Multiplier||x||1x|
|Macro Focus Range|
|AF Multi Area|
|AF Live View|
|AF Face Detection|
|AF Contrast Detection|
|AF Phase Detection|
|Number of Focus Points||51||493|
|Number of Cross Focus Points||15||n/a|
|Screen Type||Fixed Type||Tilting|
|Screen Resolution||1,229k dots||2,100k dots|
|ViewFinder Resolution||0k dots||3,690k dots|
|Min Shutter Speed||30 s||30 s|
|Max Shutter Speed||1/8000 s||1/8000 s|
|Continuous Shooting||6.0 fps||9.0 fps|
|Manual Exposure Mode|
|Custom White Balance|
|Flash Modes||Auto, Red-eye, Slow sync, Rear curtain||Front-curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync|
|Video Resolutions||1920 x 1080 (60, 50, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 424 (30, 24 fps)||3840 x 2160 @ 30p / 144 Mbps, MOV, H.264, Linear PCM|
|Max Video Resolution||1920 x 1080||3840 x 2160|
|Video Formats||MPEG-4, H.264||MPEG-4, H.264|
|USB||USB 2.0||USB 1|
|Weight||765 g||675 g|
|Physical Dimensions||136 x 107 x 76 mm||134 x 101 x 68 mm|
|Battery Life||950 shots||330 shots|
|Battery Type||Battery Pack||Battery Pack|
|Storage Type||SD/SDHC/SDXC x 2 slots||XQD card|