Upgrade Guide
Nikon D810→Nikon D300
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Skip it
The D300 offers little measurable spec improvement over the D810. Spend the money on glass instead.
Unchanged or similar
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Resolution12MP (down from 36MP — optimised for low light)
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | D810 | D300 | |
|---|---|---|---|
| Portrait | -1.3 | ||
| Street | -0.2 | ||
| Travel | -0.2 | ||
| Wedding & Events | -1.9 | ||
| Documentary | -1.5 | ||
| Sports & Action | -0.4 | ||
| Landscape | -1.7 | ||
| Wildlife | -0.2 | ||
| Casual | -0.3 | ||
| Food | -1.1 | ||
| Macro | -0.9 | ||
| Architecture | -1.9 | ||
| Astrophotography | -0.5 |
Full spec comparison
| Spec | D810 | D300 | |
|---|---|---|---|
| Price | £348 | £73 | |
| Released | 2014 | 2007 | ↓ |
| Sensor | 36.3MP full-frame CMOS | 12.3MP APS-C CMOS | |
| Resolution | 36MP | 12MP | ↓ |
| Video | Full HD 1080p/60 | No video | |
| Autofocus | 51-point phase-detect (15 cross-type) via viewfinder; contrast AF with face priority in live view | 51-point phase-detect (15 cross-type) via viewfinder; contrast AF in live view (tripod mode) | |
| Stabilisation | No IBIS (lens-based stabilisation only) | No IBIS (lens-based stabilisation only) | |
| Burst Rate | 5fps | 6fps | ↑ |
| Battery Life | ~1200 shots (CIPA) | ~1000 shots (CIPA) | ↓ |
| Weight | 980g (with battery) | 905g (with battery) | ↑ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | Optical pentaprism, 100% coverage, 0.7x | Optical pentaprism, 100% coverage, 0.94x | |
| Screen | 3.2" fixed LCD, 1.23M dots | 3.0" fixed LCD, 920k dots | |
| Mount | Nikon F mount | Nikon F-mount (DX) | |
| Memory Cards | Dual slots: CompactFlash + SD | Single CompactFlash slot |
Compare side-by-side
⚖️ Compare these cameras
See D810 and D300 next to each other with our interactive comparison tool.
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Tell us what you shoot and we'll score the D300 against your specific genres — not just specs.
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