Canon EOS 5D Mark IV vs Canon EOS R5
Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.
Used prices have been rising recently. Prices are up 33.9% over the last 30 days. The 90-day low was $369, $125 below today. Currently 14% of the $3,499 MSRP.
Today's price sits well above the recent low. Today's price runs 28% above the 90-day low of $1,275 (seen Sep 9, 2026). 42% of the $3,899 MSRP. Prices have been steady this month.
Quick answers
- Which is cheaper used, the Canon EOS 5D Mark IV or the Canon EOS R5?
- The Canon EOS 5D Mark IV is cheaper used: $494 against $1,630 for the Canon EOS R5, a gap of $1,136 (230%) as of 2026-11-02.
- How much more does the newer Canon EOS R5 cost used?
- $1,136 more. The Canon EOS R5 (2020) starts at $1,630 used and the Canon EOS 5D Mark IV (2016) at $494 as of 2026-11-02.
- What share of its launch price does a used Canon EOS 5D Mark IV cost?
- About 14%: $494 used against a $3,499 launch price as of 2026-11-02.
- Which is smaller, the Canon EOS 5D Mark IV or the Canon EOS R5?
- The Canon EOS R5 is smaller: the EOS 5D Mark IV is 13 mm wider, 18 mm taller, 12 mm shallower and 152 g heavier.
Size and weight
The Canon EOS R5 is 13 mm narrower, 18 mm shorter, 12 mm deeper and 152 g lighter than the EOS 5D Mark IV.
| Measurement | EOS 5D Mark IV | EOS R5 | Difference |
|---|---|---|---|
| Width | 150.7 mm | 138 mm −12.7 mm | EOS R5 is 12.7 mm narrower |
| Height | 116.4 mm | 98 mm −18.4 mm | EOS R5 is 18.4 mm shorter |
| Depth | 75.9 mm | 88 mm +12.1 mm | EOS R5 is 12.1 mm deeper |
| Weight | 890 g | 738 g −152 g | EOS R5 is 152 g lighter (17%) |
Drawn to scale from manufacturer dimensions. Body only: lenses not included. Outlines are simplified shapes, not product drawings. Compare the size of any two cameras.
Specs side by side
| Canon EOS 5D Mark IV | Canon EOS R5 | |
|---|---|---|
| Brand | Canon | Canon |
| Family | Canon EOS 5D | Canon EOS R |
| Category | body | body |
| Body type | DSLR | Mirrorless |
| Mount | Canon EF | Canon RF |
| Sensor | Full Frame | Full Frame |
| Sensor family | Canon FF 30MP CMOS (5D IV) · 30.4MP full-frame Dual Pixel CMOS | Canon FF 45MP CMOS (R5/R5C) · 45MP full-frame Dual Pixel CMOS |
| Megapixels | 30.4 MP | 45 MP |
| Autofocus | Phase Detection | Phase Detection |
| IBIS | — | 5-axis 8-stop |
| Weather sealed | — | Yes |
| Max video | — | 8K30 |
| Max native ISO | — | ISO 51,200 |
| Body weight | 890 g | 738 g |
| Dimensions | 150.7 × 116.4 × 75.9 mm | 138 × 98 × 88 mm |
| Body material | — | magnesium alloy |
| Released | 2016-09-08 | 2020-07-09 |
| Discontinued | — | — |
| Status | discontinued | current |
| MSRP | $3,499 | $3,899 |
| Current low | $494 | $1,630 |
| vs MSRP | -86% | -58% |
Dynamic range, head to head
Both sensors plotted on one chart, across the full ISO range. The higher line holds more shadow-to-highlight latitude at that ISO.
Overlay both curves on Photons to PhotosMeasurements by William J. Claff. We link rather than reprint them.
The verdicts above describe price timing. They don't tell you which camera fits your shooting style. See /methods for how we normalize seller conditions and compute the deal score.