Casio EX-Z800 vs Sony a5100
96 Imaging
37 Features
25 Overall
32


89 Imaging
65 Features
74 Overall
68
Casio EX-Z800 vs Sony a5100 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 50 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 27-108mm (F3.2-5.9) lens
- 124g - 91 x 52 x 20mm
- Released August 2010
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- 1920 x 1080 video
- Sony E Mount
- 283g - 110 x 63 x 36mm
- Released August 2014
- Replaced the Sony a5000

Casio EX-Z800 vs Sony a5100 Overview
Its time to look a bit more in depth at the Casio EX-Z800 versus Sony a5100, former is a Ultracompact while the latter is a Entry-Level Mirrorless by manufacturers Casio and Sony. There is a considerable difference among the sensor resolutions of the EX-Z800 (14MP) and a5100 (24MP) and the EX-Z800 (1/2.3") and a5100 (APS-C) boast totally different sensor sizing.

The EX-Z800 was manufactured 5 years before the a5100 which is a fairly large difference as far as camera tech is concerned. Each of the cameras have different body design with the Casio EX-Z800 being a Ultracompact camera and the Sony a5100 being a Rangefinder-style mirrorless camera.
Before delving straight to a complete comparison, here is a quick introduction of how the EX-Z800 scores vs the a5100 in terms of portability, imaging, features and an overall score.

Casio EX-Z800 vs Sony a5100 Gallery
The following is a preview of the gallery images for Casio Exilim EX-Z800 & Sony Alpha a5100. The entire galleries are available at Casio EX-Z800 Gallery & Sony a5100 Gallery.
Reasons to pick Casio EX-Z800 over the Sony a5100
EX-Z800 | a5100 |
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Reasons to pick Sony a5100 over the Casio EX-Z800
a5100 | EX-Z800 | |||
---|---|---|---|---|
Released | August 2014 | ![]() | August 2010 | More modern by 49 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen dimensions | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 922k | ![]() | 230k | Crisper screen (+692k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Casio EX-Z800 and Sony a5100
EX-Z800 | a5100 | |||
---|---|---|---|---|
Manually focus | ![]() | More precise focusing | ||
Selfie screen | ![]() | Neither includes selfie screen |
Casio EX-Z800 vs Sony a5100 Physical Comparison
For anybody who is aiming to carry around your camera regularly, you will have to factor its weight and size. The Casio EX-Z800 features external measurements of 91mm x 52mm x 20mm (3.6" x 2.0" x 0.8") having a weight of 124 grams (0.27 lbs) whilst the Sony a5100 has specifications of 110mm x 63mm x 36mm (4.3" x 2.5" x 1.4") and a weight of 283 grams (0.62 lbs).
Check the Casio EX-Z800 versus Sony a5100 in our brand new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will differ depending on the lens you select during that time. Here is a front view overall size comparison of the EX-Z800 against the a5100.

Taking into consideration size and weight, the portability grade of the EX-Z800 and a5100 is 96 and 89 respectively.

Casio EX-Z800 vs Sony a5100 Sensor Comparison
Generally, it is difficult to envision the difference in sensor sizes only by viewing technical specs. The pic underneath might provide you a clearer sense of the sensor sizing in the EX-Z800 and a5100.
As you can tell, both of the cameras provide different megapixel count and different sensor sizes. The EX-Z800 due to its smaller sensor will make shooting shallow depth of field tougher and the Sony a5100 will render greater detail due to its extra 10MP. Higher resolution can also help you crop photographs more aggressively. The more aged EX-Z800 will be behind with regard to sensor tech.

Casio EX-Z800 vs Sony a5100 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z800 vs Sony a5100 Specifications
Casio Exilim EX-Z800 | Sony Alpha a5100 | |
---|---|---|
General Information | ||
Manufacturer | Casio | Sony |
Model type | Casio Exilim EX-Z800 | Sony Alpha a5100 |
Class | Ultracompact | Entry-Level Mirrorless |
Released | 2010-08-03 | 2014-08-17 |
Body design | Ultracompact | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | Exilim Engine 5.0 | Bionz X |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.6mm |
Sensor surface area | 28.1mm² | 366.6mm² |
Sensor resolution | 14 megapixels | 24 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Peak resolution | 4320 x 3240 | 6000 x 4000 |
Highest native ISO | 3200 | 25600 |
Minimum native ISO | 50 | 100 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | - | 179 |
Cross type focus points | - | - |
Lens | ||
Lens support | fixed lens | Sony E |
Lens zoom range | 27-108mm (4.0x) | - |
Maximal aperture | f/3.2-5.9 | - |
Number of lenses | - | 121 |
Crop factor | 5.8 | 1.5 |
Screen | ||
Display type | Fixed Type | Tilting |
Display sizing | 2.7 inches | 3 inches |
Resolution of display | 230k dot | 922k dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Minimum shutter speed | 4 seconds | 30 seconds |
Fastest shutter speed | 1/2000 seconds | 1/4000 seconds |
Continuous shutter speed | - | 6.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | - | 4.00 m (at ISO 100) |
Flash settings | Auto, flash off, flash on, red eye reduction | Flash off, auto, fill-flaw, slow sync, redeye reduction |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1280 × 720 (20 fps), 640 x 480 (30 f ps) | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p, 25p), 1280 x 720 (120p), 640 x 480 (30p, 25p) |
Highest video resolution | 640x480 | 1920x1080 |
Video file format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 124g (0.27 lbs) | 283g (0.62 lbs) |
Physical dimensions | 91 x 52 x 20mm (3.6" x 2.0" x 0.8") | 110 x 63 x 36mm (4.3" x 2.5" x 1.4") |
DXO scores | ||
DXO Overall rating | not tested | 80 |
DXO Color Depth rating | not tested | 23.8 |
DXO Dynamic range rating | not tested | 12.7 |
DXO Low light rating | not tested | 1347 |
Other | ||
Battery life | - | 400 shots |
Battery form | - | Battery Pack |
Battery ID | NP-120 | NP-FW50 |
Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (2 or 10 sec, continuous (3-5 shot)) |
Time lapse feature | With downloadable app | |
Type of storage | SD/SDHC, Internal | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | One | One |
Retail pricing | $150 | $448 |