Sony α7R vs Sony a7R II
The bottom line
Same line, different generation: the Sony a7R II (2015) moves ahead on burst speed (5fps vs 4fps), in-body stabilisation and subject-detection AF. The Sony α7R is still the value pick at $2,299 ($3,199 for the Sony a7R II). If those newer features aren't ones you'll actually use, the Sony α7R gives you most of the experience for less.
Choose the Sony α7R if…
- ✓You're budget-conscious — it launched at $2,299, about $900 less, freeing money for lenses.
- ✓You value portability — at 465g (1.03 lb) it's noticeably lighter than the 625g (1.38 lb) alternative for travel and all-day carry.
- ✓You work outdoors — it's weather-sealed for rain and dust, the other isn't.
Choose the Sony a7R II if…
- ✓You shoot video seriously — it brings 10-bit internal colour and Log for gradable footage.
- ✓You photograph moving subjects — it adds AF subject detection for animals that the other body lacks.
- ✓You shoot handheld — in-body stabilisation lets you use slower shutter speeds and steadies video, which the other body can't do without a stabilised lens.
- ✓You shoot in low light or indoors — AF that focuses down to -2 EV gives it the edge after dark.
Where they differ
- ›Video: the Sony a7R II is the stronger video tool — 4K up to 30p, 10-bit internal and Log.
- ›Price: the Sony α7R launched at $2,299, $900 under the Sony a7R II — money that could go toward glass.
- ›Stabilisation: only the Sony a7R II has in-body IS — slower handheld shutter speeds and steadier video without relying on stabilised lenses.
- ›Durability: the Sony α7R is weather-sealed against dust and rain; the other isn't.
- ›Weight: the Sony α7R is 465g (1.03 lb) vs 625g (1.38 lb) — 160g you'll feel on a long day out.
- ›Burst: the Sony a7R II shoots 5fps to the Sony α7R's 4fps — the gap that decides whether you nail the peak moment in sports and wildlife.
Frequently asked
Is the Sony α7R or the Sony a7R II better?
Same line, different generation: the Sony a7R II (2015) moves ahead on burst speed (5fps vs 4fps), in-body stabilisation and subject-detection AF. The Sony α7R is still the value pick at $2,299 ($3,199 for the Sony a7R II). If those newer features aren't ones you'll actually use, the Sony α7R gives you most of the experience for less.
Who should choose the Sony α7R?
Choose the Sony α7R if you're budget-conscious — it launched at $2,299, about $900 less, freeing money for lenses. Choose it if you value portability — at 465g (1.03 lb) it's noticeably lighter than the 625g (1.38 lb) alternative for travel and all-day carry. Choose it if you work outdoors — it's weather-sealed for rain and dust, the other isn't.
Who should choose the Sony a7R II?
Choose the Sony a7R II if you shoot video seriously — it brings 10-bit internal colour and Log for gradable footage. Choose it if you photograph moving subjects — it adds AF subject detection for animals that the other body lacks. Choose it if you shoot handheld — in-body stabilisation lets you use slower shutter speeds and steadies video, which the other body can't do without a stabilised lens. Choose it if you shoot in low light or indoors — AF that focuses down to -2 EV gives it the edge after dark.
What is the main difference between the Sony α7R and the Sony a7R II?
Video: the Sony a7R II is the stronger video tool — 4K up to 30p, 10-bit internal and Log.
| Product | ||
|---|---|---|
| Imaging | ||
| Sensor Type | CMOS | BSI CMOS |
| Sensor Size | Full-Frame | Full-Frame |
| Image Processor | BIONZ X | BIONZ X |
| Effective Resolution | 36.4 MP | 42.4 MP |
| Lens Mount | Sony E | Sony E |
| Exposure Control | ||
| ISO Range (Native) | 100 – 25600 | 100 – 25600 |
| ISO Range (Extended) | 50 – 25600 | 50 – 102400 |
| Mechanical Shutter | 1/8000 | 1/8000 |
| Electronic Shutter | − | 1/8000 |
| Flash Sync Speed | 1/250 | 1/250 |
| Built-in Flash | No | No |
| Still Image Capture | ||
| Continuous Shooting | 4 fps | 5 fps |
| Video Capture | ||
| Max Resolution | 1080p | 4K |
| 8K Recording | − | − |
| 4K Recording | − | Up to 30p |
| 1080p Recording | Up to 60p | Up to 120p |
| 10-bit Internal | No | Yes |
| Recording Limit | 29 min | 29 min |
| Log Profiles | − | S-Log2 / S-Log3 / HLG |
| Built-in Mic | Stereo | Stereo |
| Headphone Jack | No | No |
| Mic Input | Yes | Yes |
| HDMI Output | Micro (Type D) | Micro (Type D) |
| Focus | ||
| Phase Detect Points | 0 | 399 |
| Contrast Detect Points | 25 | − |
| Low Light AF | -1 EV | -2 EV |
| Eye AF | No | Yes |
| Animal AF | No | Yes |
| Vehicle AF | No | No |
| Viewfinder | ||
| EVF Type | OLED | OLED |
| EVF Resolution | 2.36M dots | 2.36M dots |
| EVF Magnification | 0.71x | 0.78x |
| Monitor | ||
| LCD Size | 3" | 3" |
| LCD Resolution | 0.92M dots | 1.23M dots |
| LCD Type | Tilting | Tilting |
| Touch Screen | No | Yes |
| Interface | ||
| Wi-Fi | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | − | v4.2 |
| USB | Micro USB 2.0 | Micro USB 2.0 |
| Memory Card Slots | 1x SD UHS-I | 1x SD UHS-I |
| GPS | No | No |
| General | ||
| Price (MSRP) | $2,299 | $3,199 |
| Body Material | Magnesium Alloy | Magnesium Alloy |
| Dimensions | 126.9×94.4×48.2 mm | 126.9×95.7×60.3 mm |
| Weight | 465g (1.03 lb) | 625g (1.38 lb) |
| Weather Sealed | Yes | No |
| In-Body Stabilization | No | Yes |
| Battery Life (EVF) | 250 shots | 290 shots |
| Battery Life (LCD) | 270 shots | 340 shots |
| Battery Type | NP-FW50 | NP-FW50 |
