Canon
EOS 7D
Classic APS-C sports DSLR with 18MP, 8fps burst, 19-point cross-type AF, Dual DIGIC 4, and weather-sealed magnesium body.
$1,699
Launch priceReleased Sep 2009
Sony
Alpha 1 II
50MP stacked flagship with 30fps RAW, 8K video, and Sony's fastest hybrid performance.
$6,499
Launch priceReleased Nov 2024
Alpha 1 II is 15.3 years newer.
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Wins
EOS 7D
Wins
Alpha 1 II
2 categories tied
Which would you choose?
TL;DR — Key differences
- BAlpha 1 II has higher 4K max frame rate (120 fps vs 0 fps)
- BAlpha 1 II has higher IBIS effectiveness (8.5 stops vs 0 stops)
- BAlpha 1 II has higher AF points / zones (759 vs 19)
- BAlpha 1 II has higher RAW buffer depth (200 frames vs 23 frames)
- BAlpha 1 II has higher ISO max (native) (32,000 vs 6,400)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to share
EOS 7D
148 × 111 × 74 mm
820 g (1.81 lb / 28.92 oz)
Credit card
85.6 × 54 mm
for scale
Alpha 1 II
136 × 97 × 83 mm
743 g (1.64 lb / 26.21 oz)
EOS 7D is 9mm thinner than Alpha 1 II but it is also 12mm wider and 14mm taller.
EOS 7D is 77 g heavier than Alpha 1 II.
Depth (front-to-back): 74mm EOS 7D · 83mm Alpha 1 II
Sensor size, to scale
EOS 7D
22.3 × 14.9 mm · APS-C
332 mm² area
Alpha 1 II
35.9 × 24 mm · Full Frame
862 mm² area
2.6× larger sensor area = shallower depth of field and better low-light performance.
Lens ecosystem
Native lens selection
EOS 7D
Canon EF
300+
native lenses available
Alpha 1 II
✓ more lensesSony E
350+
native lenses available
Counts include current first-party and major third-party native autofocus lenses.
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose
EOS 7D
Codecs
Adds H.264 (MOV)
Dimensions (W×H×D mm)
Adds 148.2, 110.7, 73.5
Card types
Adds CF (UDMA 6)
Battery life (CIPA)
800 shots vs 520 shots — higher is better
EVF magnification
1 × vs 0.9 × — higher is better
Reasons to choose
Alpha 1 II
AF low-light limit
-4 EV vs -0.5 EV — lower is better
Subject recognition
Adds Human, Animal, Bird…
4K max frame rate
120 fps vs 0 fps — higher is better
Codecs
Adds XAVC HS, XAVC S, XAVC S-I…
IBIS effectiveness
8.5 stops vs 0 stops — higher is better
Dimensions (W×H×D mm)
Adds 136.1, 96.9, 82.9
Card types
Adds CFexpress Type A, SD UHS-II
AF points / zones
759 vs 19 — higher is better
Both cameras share
- ✓AA filter — Both support aa filter
- ✓ISO min (native) — Both 100
- ✓Max video bit rate — Both 150 Mbps
- ✓Weather sealing — Both support weather sealing
- ✓Microphone jack (3.5mm) — Both support microphone jack (3.5mm)
Pros & cons at a glance
Editorially curated highlights and trade-offs.
EOS 7D
Pros
- ✓8fps with 19 cross-type AF points
- ✓Dual DIGIC 4 image processors
- ✓100% viewfinder with electronic level
- ✓Weather-sealed magnesium alloy body
- ✓Full HD 1080p video
Cons
- –18MP resolution dated today
- –Single CF card slot
- –No Wi-Fi or GPS
- –1080p limited to 30fps
- –DSLR platform aging
Alpha 1 II
Pros
- ✓50MP stacked sensor
- ✓30fps blackout-free burst
- ✓8K 30p video
- ✓Best Sony AF
Cons
- –Very expensive
- –Complex menus
- –Large files
Decided which one is right for you?
Compare live prices for the EOS 7D and Alpha 1 II at major authorized retailers.
Canon EOS 7D
Sony Alpha 1 II
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Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for sports, EOS 7D or Alpha 1 II?
Alpha 1 II scores 10.0/10 versus 1.5/10 for EOS 7D — 30fps burst — pro-level action capture.
What's the resolution difference between the EOS 7D and Alpha 1 II?
EOS 7D is 18 MP and Alpha 1 II is 50.1 MP, so the Alpha 1 II captures more detail for cropping and large prints.
Do the EOS 7D and Alpha 1 II have in-body image stabilization?
EOS 7D does not have IBIS, while Alpha 1 II has 8.5-stop in-body image stabilization.
Which shoots faster bursts — the EOS 7D or the Alpha 1 II?
EOS 7D reaches 8 fps electronic. Alpha 1 II reaches 30 fps electronic.
What's the weight difference between the EOS 7D and Alpha 1 II?
EOS 7D weighs 820 g and Alpha 1 II weighs 743 g, so the Alpha 1 II is 77 g lighter.
Do the EOS 7D and Alpha 1 II record 4K video?
EOS 7D: Full HD (1920 × 1080). Alpha 1 II: 8K (max), 4K up to 120p.
Are the EOS 7D and Alpha 1 II weather sealed?
EOS 7D: Yes. Alpha 1 II: Yes.
Which has better battery life?
Rated battery life is 800 shots (CIPA) for the EOS 7D and 520 shots for the Alpha 1 II, giving the EOS 7D the edge.
How much does each cost?
EOS 7D launched at $1,699 and Alpha 1 II at $6,499. The EOS 7D is $4,800 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way EOS 7D vs Alpha 1 II vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.
Product images courtesy of Canon and Sony press materials.