Sony a1 vs Sony RX100 VII
61 Imaging
81 Features
93 Overall
85


88 Imaging
54 Features
78 Overall
63
Sony a1 vs Sony RX100 VII Key Specs
(Full Review)
- 50MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Bump to 102400)
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 7680 x 4320 video
- Sony E Mount
- 737g - 129 x 97 x 70mm
- Introduced January 2021
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Display
- ISO 125 - 12800
- Optical Image Stabilization
- 3840 x 2160 video
- 24-200mm (F2.8-4.5) lens
- 302g - 102 x 58 x 43mm
- Introduced July 2019
- Older Model is Sony RX100 VI

Sony a1 vs Sony RX100 VII Overview
Let's look more in depth at the Sony a1 and Sony RX100 VII, one being a Pro Mirrorless and the other is a Large Sensor Compact and both are designed by Sony. There is a sizeable difference among the sensor resolutions of the a1 (50MP) and RX100 VII (20MP) and the a1 (Full frame) and RX100 VII (1") offer totally different sensor dimensions.

The a1 was revealed 19 months later than the RX100 VII 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 RX100 VII being a Large Sensor Compact camera.
Before delving right into a thorough comparison, here is a brief view of how the a1 scores vs the RX100 VII with respect to portability, imaging, features and an overall rating.

Sony a1 vs Sony RX100 VII Gallery
Following is a sample of the gallery pictures for Sony Alpha a1 and Sony Cyber-shot DSC-RX100 VII. The full galleries are provided at Sony a1 Gallery and Sony RX100 VII Gallery.
Reasons to pick Sony a1 over the Sony RX100 VII
a1 | RX100 VII | |||
---|---|---|---|---|
Introduced | January 2021 | ![]() | July 2019 | Fresher by 19 months |
Display resolution | 1440k | ![]() | 921k | Sharper display (+519k dot) |
Reasons to pick Sony RX100 VII over the Sony a1
RX100 VII | a1 | |||
---|---|---|---|---|
Selfie screen | ![]() | Take selfies |
Common features in the Sony a1 and Sony RX100 VII
a1 | RX100 VII | |||
---|---|---|---|---|
Manual focus | ![]() | Very accurate focus | ||
Display type | Tilting | ![]() | Tilting | Tilting display |
Display dimensions | 3" | ![]() | 3" | Equal display sizing |
Touch display | ![]() | Easily navigate |
Sony a1 vs Sony RX100 VII Physical Comparison
If you are aiming to carry your camera, you're going to have to take into account its weight and dimensions. The Sony a1 has got exterior dimensions of 129mm x 97mm x 70mm (5.1" x 3.8" x 2.8") with a weight of 737 grams (1.62 lbs) whilst the Sony RX100 VII has dimensions of 102mm x 58mm x 43mm (4.0" x 2.3" x 1.7") having a weight of 302 grams (0.67 lbs).
See the Sony a1 and Sony RX100 VII in the new Camera with Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change dependant on the lens you are working with during that time. Underneath is a front view sizing comparison of the a1 vs the RX100 VII.

Taking into account size and weight, the portability score of the a1 and RX100 VII is 61 and 88 respectively.

Sony a1 vs Sony RX100 VII Sensor Comparison
Oftentimes, it's tough to envision the contrast in sensor sizing merely by seeing technical specs. The visual below should provide you a far better sense of the sensor sizes in the a1 and RX100 VII.
As you have seen, both the cameras provide different megapixel count and different sensor sizing. The a1 with its larger sensor will make getting shallow depth of field less difficult and the Sony a1 will produce more detail because of its extra 30 Megapixels. Greater resolution can also enable you to crop pics more aggressively. The fresher a1 is going to have a benefit in sensor technology.

Sony a1 vs Sony RX100 VII Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Sony a1 vs Sony RX100 VII Specifications
Sony Alpha a1 | Sony Cyber-shot DSC-RX100 VII | |
---|---|---|
General Information | ||
Brand Name | Sony | Sony |
Model | Sony Alpha a1 | Sony Cyber-shot DSC-RX100 VII |
Class | Pro Mirrorless | Large Sensor Compact |
Introduced | 2021-01-26 | 2019-07-25 |
Body design | SLR-style mirrorless | Large Sensor Compact |
Sensor Information | ||
Processor | - | Bionz X |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | Full frame | 1" |
Sensor measurements | 35.9 x 24mm | 13.2 x 8.8mm |
Sensor area | 861.6mm² | 116.2mm² |
Sensor resolution | 50 megapixels | 20 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 8640 x 5760 | 5472 x 3648 |
Max native ISO | 32000 | 12800 |
Max boosted ISO | 102400 | - |
Lowest native ISO | 100 | 125 |
RAW pictures | ||
Lowest boosted ISO | 50 | 64 |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 759 | - |
Lens | ||
Lens mount | Sony E | fixed lens |
Lens focal range | - | 24-200mm (8.3x) |
Largest aperture | - | f/2.8-4.5 |
Macro focus range | - | 8cm |
Available lenses | 133 | - |
Crop factor | 1 | 2.7 |
Screen | ||
Range of screen | Tilting | Tilting |
Screen size | 3 inch | 3 inch |
Resolution of screen | 1,440k dot | 921k dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 9,437k dot | 2,360k dot |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.9x | 0.59x |
Features | ||
Lowest shutter speed | 30 secs | 30 secs |
Highest shutter speed | 1/8000 secs | 1/2000 secs |
Highest silent shutter speed | 1/32000 secs | 1/32000 secs |
Continuous shooting speed | 30.0fps | 20.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | no built-in flash | 5.90 m (at Auto ISO) |
Flash options | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync | - |
External flash | ||
AEB | ||
White balance bracketing | ||
Highest flash sync | 1/400 secs | 1/2000 secs |
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 file format | XAVC S, XAVC HS, H.264, H.265 | MPEG-4, AVCHD, XAVC S |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes | NP-BX1 lithium-ion battery & USB charger |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 737 grams (1.62 pounds) | 302 grams (0.67 pounds) |
Physical dimensions | 129 x 97 x 70mm (5.1" x 3.8" x 2.8") | 102 x 58 x 43mm (4.0" x 2.3" x 1.7") |
DXO scores | ||
DXO All around score | not tested | 63 |
DXO Color Depth score | not tested | 21.8 |
DXO Dynamic range score | not tested | 12.4 |
DXO Low light score | not tested | 418 |
Other | ||
Battery life | 530 photos | 260 photos |
Form of battery | Battery Pack | Battery Pack |
Battery model | NP-FZ100 | NP-BX1 |
Self timer | Yes | Yes |
Time lapse recording | ||
Storage media | Dual SD/CFexpress Type A slots (UHS-II supported) | SD/ SDHC/SDXC, Memory Stick Pro Duo |
Storage slots | 2 | 1 |
Cost at launch | $6,498 | $1,298 |