In depth comparison and review of Nikon D3100 + AF-S VR DX 18-55mm and Fujifilm GFX 100S. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.
| DESIGN AND DIMENSIONS | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Product Type | Digital camera - 1080p - SLR with Live View mode, movie recording | Digital camera - 4K - mirrorless system with movie recording |
|---|---|---|
| Lens Included | AF-S VR DX 18-55mm lens | Body only |
| Height | 9.6 cm | 10.42 cm |
| Width | 12.4 cm | 15 cm |
| Depth | 7.5 cm | 8.72 cm |
| Weight | 455 g | 821 g |
| Weight Details | - | Camera body only: 821 g Camera with battery and memory card: 900 g |
| Body Material | - | Magnesium alloy |
| Enclosure Colour | Black | Red | Black |
| Protection | - | Weatherproof, freezeproof, dust-resistant |
| Optical Zoom | 3x | - |
| SENSOR | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Sensor Resolution | 14.2 Megapixel | 102 Megapixel |
|---|---|---|
| Optical Sensor Type | CMOS | CMOS |
| Total Pixels | 14,800,000 pixels | - |
| Effective Sensor Resolution | 14,200,000 pixels | 102,000,000 pixels |
| Optical Sensor Size | APS-C (23.1 x 15.4 mm) | Medium Format (43.8 x 32.9 mm) |
| Frame Rate (Max Resolution) | - | 30 fps |
| Sensor Dust Reduction | Yes | Yes |
| Sensor Features | Air flow control system, Self Cleaning Sensor Unit | Ultrasonic vibration |
| Image Stabiliser | Optical | Optical (5-axis image sensor shift mechanism) |
| PROCESSOR | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Image Processor | EXPEED 2 | X-Processor 4 |
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| LENS | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Type | Zoom lens - 3x zoom - 18 - 55 mm - f/3.5-5.6 G Nikon AF-S DX VR | - |
|---|---|---|
| Focal Length Equivalent to 35mm Camera | 27 - 82.5mm | - |
| Focus Adjustment | Automatic, manual | - |
| Min Focus Distance | 28 cm | - |
| Max View Angle | 76 degree(s) | - |
| Zoom Adjustment | Manual | - |
| Lens Construction | 8 groups / 11 elements | - |
| Filter Size | 52 mm | - |
| Lens Mounting Type | Nikon F | Fujifilm G Mount |
| Features | Silent Wave Motor (SWM), aspherical lens, VR (Vibration Reduction) | - |
| FOCUSING | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Auto Focus | TTL contrast and phase detection | TTL contrast and phase detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 11 | - |
| AE/AF Control | - | Subject-tracking AF, Eye detection AF, Zone AF |
| Face Detection | Face-priority AF function | Eye Detect AF, face-priority AF function |
| VIEWFINDER | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Viewfinder Type | Optical - eye-level penta-dach mirror | Electronic - OLED |
|---|---|---|
| Viewfinder Colour Support | - | Colour |
| Viewfinder Diagonal Size | - | 0.5" |
| Viewfinder Resolution | - | 3,690,000 pixels |
| Optical Viewfinder Field Coverage | 95% | 100% |
| Optical Viewfinder Magnification | 0.8x | 0.77x |
| Optical Viewfinder Dioptric Correction Range | -1.7 to +0.5 | -4 to +2 |
| Field of View Crop Factor | 1.5 | - |
| Features | - | Viewfinder brightness control, auto eye sensor |
| EXPOSURE & WHITE BALANCE | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| ISO (Max) | 12800 | 102400 |
|---|---|---|
| Extended ISO (Max) | - | 25600 (H1), 51200 (H2), 102400 (H3) |
| Extended ISO (Min) | - | 50 |
| Light Sensitivity | ISO 6400, ISO auto, ISO 100-3200, ISO 12800 | ISO 50, ISO auto, ISO 102400, ISO 51200, ISO 25600, ISO 100-12800 |
| Exposure Metering | Centre-weighted, spot, 3D colour matrix II | Multi-segment, centre-weighted, spot, average |
| Exposure Metering Zones | 420 | 256 |
| Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, i-TTL program flash | Automatic, manual, aperture-priority, shutter-priority |
| Bracketing Modes | - | Dynamic Range Bracketing, Film Simulation Bracketing, focus bracketing, ISO sensitivity bracketing, white balance bracketing |
| Shooting Programs | Landscape, portrait mode, close-up, night portrait, Children, sports mode | - |
| Special Effects | Neutral, Vivid, monochrome, landscape, portrait | Chrome, Film Simulation, Grainy Film |
| White Balance | Custom, automatic, presets | Custom, automatic, presets |
| White Balance Presets | Incandescent, fluorescent, cloudy, sunlight, Flash, shade | Incandescent, fluorescent, daylight, shade, fluorescent light (cool white), fluorescent light (warm white), Underwater |
| Shutter Type | - | Mechanical, electronic |
| Max Shutter Speed | 1/4000 sec | 1/16000 sec |
| Min Shutter Speed | 30 sec | 30 sec |
| Exposure Compensation | ±5 EV range, in 1/3 EV steps | ±5 EV range, in 1/3 EV steps |
| Auto Exposure Bracketing | - | 2, 3, 5, 7, 9 steps in 1/3 - 3 EV steps |
| White Balance Bracketing | - | Yes |
| X-sync Speed | 1/200sec | 1/125sec |
| Exposure Range | EV 0-20 (ISO 100) | - |
| DISPLAY | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Type | 3" LCD display | 3.2" LCD display |
|---|---|---|
| Touch Screen | - | Yes |
| Display Format | 230,000 pixels | 2,360,000 pixels |
| Display Form Factor | Built-in | Folding |
| Display Features | Display brightness control | Display brightness control, display colour control |
| FLASH | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Camera Flash | Pop-up flash | - |
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| Guide Number (m / ISO 100) | 12 | - |
| Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | - |
| Red-Eye Reduction | Yes | - |
| Features | AF illuminator, flash +/- compensation, wireless off-camera control | - |
| VIDEOGRAPHY / CAMCORDER | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Digital Video Format | MOV | H.264, HEVC, H.265 |
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| Image Recording Format | JPEG, RAW + JPEG, NEF (RAW) | JPEG, RAW, RAW + JPEG |
| Max Video Resolution | 1920 x 1080 | 4096 x 2160 |
| Microphone Operation Mode | Mono | - |
| MEMORY | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Memory Card Slot | SD card | SD card |
|---|---|---|
| Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card |
| Memory Card Included | - | No |
| Included Memory Card | 8 GB SDHC | - |
| Memory Card Max Supported Size | - | 2 TB |
| Image Storage | 4608 x 3072 3456 x 2304 2304 x 1536 |
11648 x 8736 11648 x 7768 11648 x 6552 8736 x 8736 11648 x 4304 10928 x 8736 10192 x 8736 8256 x 6192 8256 x 5504 8256 x 4640 6192 x 6192 8256 x 3048 7744 x 6192 7232 x 6192 4000 x 3000 4000 x 2664 4000 x 2248 2992 x 2992 4000 x 1480 3744 x 3000 3504 x 3000 |
| Video Capture | MOV - 1920 x 1080 - 24 fps MOV - 1280 x 720 - 30 fps MOV - 1280 x 720 - 25 fps MOV - 1280 x 720 - 24 fps MOV - 640 x 424 - 24 fps |
4096 x 2160 p 3840 x 2160 p 2048 x 1080 p 1920 x 1080 p |
| BATTERY AND CHARGING | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Battery Type | Nikon EN-EL14 Lithium Ion | Fujifilm NP-W235 Lithium Ion |
|---|---|---|
| Details | Nikon EN-EL14 Li-ion rechargeable battery (included) | Fujifilm NP-W235 Li-ion rechargeable battery (included) |
| Battery Life | Photo shooting - 550 shots | Photo shooting - 460 shots Video recording - 95 minutes (4K resolution) |
| CONNECTIONS | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Interface | Composite video/audio, HDMI, USB 2.0 | HDMI, USB-C, IEEE 802.11b/g/n, Bluetooth 4.2 |
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| Connectivity Features | - | Remote control via mobile devices, Wireless Image Transfer |
| Print Standard | Direct print, DPOF support, Exif Print support, PictBridge support | Exif Print support |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | USB 2.0 HDMI output Composite video/audio output |
USB 3.2 Gen 1 (USB Type-C) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) Remote control (sub-mini phone 2.5 mm) |
| FEATURES | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Self-Timer Delay | 10 sec, 2sec | 10 sec, 2sec |
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| Continuous Shooting Speed | 3 frames per second | 2 frames per second, 5 frames per second, 2.9 frames per second |
| Additional Features | Date/time stamp, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, in-camera red-eye removal, cropping an image, GPS ready, LCD live view mode, highlight point display, Active D-Lighting technology, face detection, built-in help guide, Scene Recognition System (SRS), in-camera RAW processing, text input to Exif header | Auto power save, date/time stamp, histogram display, interval shooting mode, in-camera RAW processing |
| OTHERS | Nikon D3100 + AF-S VR DX 18-55mm | Fujifilm GFX 100S |
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| Included Accessories | Eyepiece cover, battery charger, dust cap, body cap, lens cap, neck strap, carrying case, tripod, eyecup, shoe cap | Body cap, shoulder strap, AC power adaptor, USB cable, power plug adapter, cable protector, hot shoe cover |
|---|---|---|
| Software | Nikon ViewNX 2 | - |
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | 0 °C | -10 °C |