Canon EOS R100 vs Sony Alpha 6100

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

EOS R100 compared with Alpha 6100
CanonEOS R100SonyAlpha 6100
Overview
ReleasedJune 2023September 2019
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatAPS-CAPS-C
Sensor typeCMOSExmor CMOS
Sensor dimensions22.3 × 14.9 mm23.5 × 15.6 mm
Effective resolution24.1 MP24.2 MP
Largest image6000 × 40006000 × 4000
RAW recordingYesYes
Standard ISO range100–12800100–32000
Sensor detailApproximately 24.1 million effective and 25.8 million total pixels; APS-C CMOS, 22.3 × 14.9 mm; no automatic sensor-cleaning systemApproximately 25.0 million total pixels; 3:2 aspect ratio
Image formatsJPEG, RAW and C-RAW in CR3 format; HEIF not supported; normal RAW conversion 14-bit, reduced to 12-bit in silent continuous shootingJPEG, compressed RAW and RAW+JPEG; ARW 2.3; 14-bit RAW support under Sony's stated conditions
ISO detailStandard still-photo ISO 100–12800, expandable to ISO 25600; manual movie ISO 100–12800 with expansion, but Auto ISO in 4K is limited to ISO 6400ISO 51200 is expanded; Auto ISO limits are configurable
Image processorDIGIC 8BIONZ X
Lens and shooting
Lens mountCanon RFSony E-mount
StabilisationOptical lens stabilisationOptical lens stabilisation
Maximum continuous burst6.5 fps11 fps
Lens detailNative RF/RF-S and adapted EF/EF-S lenses, excluding EF-M; approximately 1.6× focal-length equivalence; UK maker does not guarantee RF extenders, RF 5.2mm dual fisheye or RF 85mm F1.2L USM DS operationILCE-6100L includes E PZ 16–50mm F3.5–5.6 OSS; double-zoom kit adds E 55–210mm F4.5–6.3 OSS
AutofocusDual Pixel CMOS AF for stills and Full HD; up to 143 automatic still-photo zones or 3975 selectable positions over approximately 88% horizontal/100% vertical area; human face/eye detection; 4K uses contrast-detection AF and high-frame-rate movie AF is disabled; −4 EV still-photo claim with f/1.2 non-DS lens, centre point, One-Shot AF, ISO 100 and room temperature425 phase-detection and 425 contrast-detection points; human/animal Eye AF for stills, object tracking, AF-A/S/C, DMF and manual focus
ShutterElectronic first curtain with mechanical second curtain, 30–1/4000 second plus Bulb; separate silent electronic-shutter mode has restrictions and may still produce lens/aperture sounds30 seconds to 1/4000 second plus Bulb; electronic first curtain and silent shooting; flash sync 1/160 second
Burst detailUp to 6.5 fps with One-Shot AF and focus fixed, or 3.5 fps with Servo AF; maker 32 GB UHS-I card, One-Shot AF, ISO 100 and Standard Picture Style test gives 97 JPEG, 6 RAW or 17 C-RAW frames; settings and card affect maximum burstMechanical Hi+ up to 11 fps with AF/AE tracking; live preview available at 8 fps (PhotographyBlog). Sony lists buffers of 77 Fine JPEG, 33 RAW or 31 RAW+JPEG images.
Stabilisation detailNo in-body sensor-shift stabilisation; compatible lens optical IS and cropped Movie Digital IS supportedOptical correction depends on the lens; no sensor-shift stabilisation
FlashBuilt-in manually raised flash, guide number 6 m at ISO 100; conventional five-pin hotshoe, not the 21-pin multi-function shoe; sync 1/250 second; no flash in silent shutter modeBuilt-in pop-up flash; guide number 6 at ISO 100 in metres; Multi Interface Shoe
Exposure controlsP/Tv/Av/M and automatic scene modes; 384-zone evaluative metering; ±3 EV compensationPASM, auto and scene modes, Sweep Panorama, DRO, Auto HDR and interval shooting
Video
Highest video resolution3840 × 2160 at 25 fps3840 × 2160 at 30 fps
Video detailInternal UHD 3840×2160 at 23.98/25 fps with an additional central crop; Full HD up to 59.94/50 fps with Dual Pixel AF; HD 1280×720 high-frame-rate up to 119.88/100 fps without sound or autofocus. H.264 8-bit recording, no Canon Log; normal clip limit 29 minutes 59 seconds. Separate 4K time-lapse playback reaches 29.97 fpsXAVC S 4K up to 30p in NTSC mode or 25p PAL, up to 100 Mbps; Full HD up to 120p/100p. No S-Log or HLG picture profiles. 30p applies an additional approximately 1.2× crop (PhotographyBlog).
AudioBuilt-in monaural microphone and 3.5 mm stereo microphone input; no headphone socketStereo microphone and 3.5 mm microphone input; no headphone output
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3″3″
Screen dots1,040,000921,600
TouchscreenNoYes
Tilting screenNoYes
Display detailFixed 3-inch TFT LCD, approximately 1.04 million dots and 100% coverage; not touch sensitiveScreen tilts approximately 180° up or 74° down; touch focus/tracking rather than touch menu navigation (PhotographyBlog)
Viewfinder detail0.39-inch OLED EVF with approximately 2.36 million dots and 100% coverage; 0.95× magnification with 50 mm lens at infinity, −1 dioptre and 3:2 aspect ratio0.39-type OLED, 1,440,000 dots; approximately 0.70× 35 mm-equivalent magnification
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)340 photographs420 photographs
Body weight309 g (better)352 g
Release detailCanon Camera Museum records June 2023 marketing; no exact first-sale day inferredSony Hong Kong states availability from the end of September 2019; month precision is retained. This is the original ILCE-6100, separate from the later ILCE-6100A.
Recording mediaOne SD/SDHC/SDXC UHS-I slot in the battery compartmentOne shared SD/Memory Stick slot; SDHC/SDXC UHS-I
PortsUSB-C Hi-Speed USB 2.0, micro HDMI Type D, 3.5 mm microphone input and RS-60E3 remote-control terminal; USB cannot charge or power the cameraMulti/Micro USB, Micro HDMI Type D, microphone input and Multi Interface Shoe
Wireless connectionsWi-Fi 802.11b/g/n at 2.4 GHz and Bluetooth Low Energy 4.2; UK maker says image.canon upload is absent from units shipped from June 2025 and may be removed from earlier units by optional firmware2.4 GHz Wi-Fi, NFC and Bluetooth 4.1
Battery life detailLP-E17; approximately 340 EVF or 430 screen shots for power-saving AE shooting at 23°C; technical guide lists 320 EVF/400 screen under the separate 50%-flash CIPA testNP-FW50; CIPA approximately 420 photographs with LCD or 380 with viewfinder
ChargingSupplied LC-E17E external charger; optional AC-E6N and DR-E18 for AC power; no USB charging or operating powerIn-camera USB charging and USB power supply
DimensionsApproximately 116.3 × 85.5 × 68.8 mm (width × height × depth)120.0 × 66.9 × 59.4 mm; depth from grip to monitor 49.9 mm
Weight detailTechnical guide specifies 309 g body only, excluding body cap, or 356 g with battery and card; the UK spec heading labels 356 g body only but its footnote explicitly includes battery/card; photographed kit lens excludedApproximately 352 g body only (Sony Japan); 396 g with battery and memory card
In the box–NP-FW50 battery, AC-UUE12 adapter and power cord, shoulder strap, body cap, eyepiece cup and Micro USB cable (UK specification); lenses depend on kit
MaterialsMainly glass-fibre polycarbonate resin incorporating aluminium alloy; no water/dust-resistance claim–

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