Pentax K-3 K-3 Mark III Black 2020
Pentax
78 Overall Score
vs
Sony a6700 a6700 Black 2025
Sony
91 Overall Score
Scores
Travel
Wedding Events
Photography
Sports Wildlife
Beginner
Product Photography
Video
Streaming
Vlogging
Youtube
Specifications
| Pentax K-3 K-3 Mark III | Sony a6700 a6700 | |
|---|---|---|
| Sensor | ||
| Type | BSI CMOS | BSI-CMOS |
| Size | aps-c | aps-c |
| Megapixels | 25.700000762939453 MP | 26 MP★ |
| ISO Range | 100 | 100 |
| Processor | SAFOX 13 | BIONZ XR |
| Autofocus | ||
| AF Points | ||
| AF Type | Autofocus | PhotoPhase Detection: 759VideoPhase Detection: 495 |
| Eye AF | ✗ | ✓★ |
| Animal AF | ✗ | ✓★ |
| Subject Detection | ✗ | ✓★ |
| Shooting | ||
| Burst (Mechanical) | 12 fps★ | 11 fps |
| Burst (Electronic) | — | 120 fps★ |
| Max Shutter | 1/8000 | 1/8000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 4K |
| 4K FPS | 30 fps | 120 fps★ |
| 1080p FPS | 60 fps | 240 fps★ |
| 10-bit | ✗ | ✓★ |
| Log Profile | ✗ | ✓★ |
| RAW Video | ✗ | ✓★ |
| Codec | H.264 | XAVC HS, XAVC S-I |
| Display & EVF | ||
| Screen Size | 3.2"★ | 3" |
| Touchscreen | ✓ | ✓ |
| Articulating | ✗ | ✓★ |
| EVF Resolution | 1.6M dots | 2.4M dots★ |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.73 kg | 0.41 kg★ |
| Battery Life | 800 shots★ | 550 shots |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C | USB-C |
| HDMI | Micro-HDMI | Micro HDMI★ |
| Hot Shoe | ✓ | ✓ |
Pros & Cons
Pentax K-3 K-3 Mark III Black 2020
- Strong battery (99th percentile)99th %ile
- Strong build (97th percentile)97th %ile
- Strong connectivity (94th percentile)94th %ile
- Strong sensor (94th percentile)94th %ile
Sony a6700 a6700 Black 2025
- Strong af (96th percentile)96th %ile
- Strong battery (96th percentile)96th %ile
- Strong sensor (95th percentile)95th %ile
- Strong burst (94th percentile)94th %ile
- Below average user sentiment (29th percentile)
Pricing
Pentax K-3 K-3 Mark III Black 20200.037score per dollar
vs
Sony a6700 a6700 Black 20250.063score per dollar
Sony a6700 a6700 Black 2025 offers 1.7x better value for money
Verdict
Winner: Sony a6700 a6700
Scores 91 overall, wins 10 of 10 usage categories and 15 of 33 specs.
