i9-9900K vs Ryzen 5 5500
Full specification comparison between the Intel Core i9-9900K (2018) and the AMD Ryzen 5 5500 (2022).
i9-9900K
Intel Entry-level
- ✓ More cores (8 vs 6)
- ✓ Higher boost clock (5.0 vs 4.2 GHz)
- ✓ Has integrated graphics
Ryzen 5 5500
AMD Entry-level
- ✓ Lower power draw (65 W vs 95 W)
- ✓ Cheaper at launch ($159 vs $488)
- ✓ Newer (2022 vs 2018)
- ✓ Better performance per dollar
Verdict: The Ryzen 5 5500 and i9-9900K deliver essentially the same level of performance — the difference is within a few percent and won't be noticeable in real use. The decision comes down to price, power draw and features.
For gaming the Ryzen 5 5500 leads, but the i9-9900K pulls ahead in heavily multi-threaded work like rendering, compiling and video export thanks to its stronger multi-core throughput.
Note they use different platforms (AM4 vs LGA1151), so this is a motherboard decision too, not just a CPU swap.
At launch pricing, the Ryzen 5 5500 offers more performance per dollar, and the Ryzen 5 5500 is the more power-efficient chip.
Estimated performance
Estimated average 1080p gaming performance compiled from publicly available benchmark data. Individual games vary.
Specs side by side
| Specification | i9-9900K | Ryzen 5 5500 |
|---|---|---|
| Family | Coffee Lake Refresh | Zen 3 |
| Socket | LGA1151 | AM4 |
| Release year | 2018 | 2022 |
| Est. gaming perf. | ||
| Est. multi-core perf. | ||
| Est. single-core perf. | ||
| Cores | ||
| Threads | ||
| Max boost clock | ||
| L3 cache | ||
| TDP (base) | ||
| Integrated graphics | UHD 630 | None |
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the Ryzen 5 5500 better than the i9-9900K?
They perform almost identically (within ~3%). Choose based on price, power consumption and platform rather than raw speed.
How much faster is the Ryzen 5 5500 than the i9-9900K?
Roughly 3% on average in gaming workloads. The gap varies by title, resolution and settings.
Which processor is better value?
Comparing launch prices, the Ryzen 5 5500 delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.