Sony a1 vs Sony A6100
61 Imaging
81 Features
93 Overall
85


81 Imaging
69 Features
88 Overall
76
Sony a1 vs Sony A6100 Key Specs
(Full Review)
- 50MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Raise to 102400)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 7680 x 4320 video
- Sony E Mount
- 737g - 129 x 97 x 70mm
- Launched January 2021
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Boost to 51200)
- 3840 x 2160 video
- Sony E Mount
- 396g - 120 x 67 x 59mm
- Revealed August 2019

Sony a1 vs Sony A6100 Overview
On this page, we are looking at the Sony a1 versus Sony A6100, one being a Pro Mirrorless and the other is a Advanced Mirrorless and they are both created by Sony. There is a significant difference among the sensor resolutions of the a1 (50MP) and A6100 (24MP) and the a1 (Full frame) and A6100 (APS-C) provide different sensor measurements.

The a1 was manufactured 18 months later than the A6100 making them a generation apart from each other. The two cameras have different body design with the Sony a1 being a SLR-style mirrorless camera and the Sony A6100 being a Rangefinder-style mirrorless camera.
Before diving straight to a more detailed comparison, here is a simple summary of how the a1 matches up versus the A6100 in regards to portability, imaging, features and an overall rating.

Sony a1 vs Sony A6100 Gallery
Below is a sample of the gallery pictures for Sony Alpha a1 and Sony Alpha a6100. The entire galleries are available at Sony a1 Gallery and Sony A6100 Gallery.
Reasons to pick Sony a1 over the Sony A6100
a1 | A6100 | |||
---|---|---|---|---|
Revealed | January 2021 | ![]() | August 2019 | Fresher by 18 months |
Display resolution | 1440k | ![]() | 922k | Clearer display (+518k dot) |
Reasons to pick Sony A6100 over the Sony a1
A6100 | a1 | |||
---|---|---|---|---|
Selfie screen | ![]() | Take selfies |
Common features in the Sony a1 and Sony A6100
a1 | A6100 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial exact focusing | ||
Display type | Tilting | ![]() | Tilting | Tilting display |
Display dimensions | 3" | ![]() | 3" | Equal display measurements |
Touch display | ![]() | Easily navigate |
Sony a1 vs Sony A6100 Physical Comparison
For those who are intending to carry your camera, you need to factor its weight and size. The Sony a1 provides outer measurements of 129mm x 97mm x 70mm (5.1" x 3.8" x 2.8") with a weight of 737 grams (1.62 lbs) and the Sony A6100 has specifications of 120mm x 67mm x 59mm (4.7" x 2.6" x 2.3") with a weight of 396 grams (0.87 lbs).
Check out the Sony a1 versus Sony A6100 in the latest Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you have at that time. Underneath is a front view over all size comparison of the a1 against the A6100.

Taking into consideration size and weight, the portability rating of the a1 and A6100 is 61 and 81 respectively.

Sony a1 vs Sony A6100 Sensor Comparison
In many cases, it is very difficult to imagine the difference in sensor sizing merely by looking through specifications. The photograph underneath might give you a greater sense of the sensor measurements in the a1 and A6100.
To sum up, the two cameras provide different megapixel count and different sensor sizing. The a1 featuring a larger sensor is going to make shooting shallow depth of field less difficult and the Sony a1 will provide you with greater detail due to its extra 26MP. Greater resolution will also help you crop pics more aggressively. The fresher a1 provides a benefit when it comes to sensor innovation.

Sony a1 vs Sony A6100 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Sony a1 vs Sony A6100 Specifications
Sony Alpha a1 | Sony Alpha a6100 | |
---|---|---|
General Information | ||
Brand Name | Sony | Sony |
Model | Sony Alpha a1 | Sony Alpha a6100 |
Class | Pro Mirrorless | Advanced Mirrorless |
Launched | 2021-01-26 | 2019-08-28 |
Physical type | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor | - | Bionz X |
Sensor type | BSI-CMOS | CMOS |
Sensor size | Full frame | APS-C |
Sensor measurements | 35.9 x 24mm | 23.5 x 15.6mm |
Sensor surface area | 861.6mm² | 366.6mm² |
Sensor resolution | 50 megapixels | 24 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 3:2 and 16:9 |
Full resolution | 8640 x 5760 | 6000 x 4000 |
Max native ISO | 32000 | 32000 |
Max boosted ISO | 102400 | 51200 |
Min native ISO | 100 | 100 |
RAW data | ||
Min boosted ISO | 50 | - |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Number of focus points | 759 | 425 |
Lens | ||
Lens mounting type | Sony E | Sony E |
Available lenses | 133 | 121 |
Crop factor | 1 | 1.5 |
Screen | ||
Type of display | Tilting | Tilting |
Display sizing | 3" | 3" |
Display resolution | 1,440 thousand dots | 922 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 9,437 thousand dots | 1,440 thousand dots |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.9x | 0.71x |
Features | ||
Lowest shutter speed | 30s | 30s |
Highest shutter speed | 1/8000s | 1/4000s |
Highest quiet shutter speed | 1/32000s | - |
Continuous shooting rate | 30.0 frames per second | 11.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | no built-in flash | 6.00 m (at ISO 100) |
Flash settings | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync | Flash off, auto, fill flash, slow sync, rear sync, wireless, hi-speed |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Highest flash synchronize | 1/400s | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 7680x4320 (30p, 25p, 23.98) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Max video resolution | 7680x4320 | 3840x2160 |
Video data format | XAVC S, XAVC HS, H.264, H.265 | MPEG-4, XAVC S, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes | Yes |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 737g (1.62 lb) | 396g (0.87 lb) |
Physical dimensions | 129 x 97 x 70mm (5.1" x 3.8" x 2.8") | 120 x 67 x 59mm (4.7" x 2.6" x 2.3") |
DXO scores | ||
DXO All around score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | 530 photographs | 420 photographs |
Form of battery | Battery Pack | Battery Pack |
Battery model | NP-FZ100 | NP-FW50 |
Self timer | Yes | Yes |
Time lapse feature | ||
Storage type | Dual SD/CFexpress Type A slots (UHS-II supported) | SD/SDHC/SDXC + Memory Stick Pro Duo |
Card slots | Dual | One |
Pricing at launch | $6,498 | $748 |