i7-14700K vs Ryzen 9 9900X3D
Full specification comparison between the Intel Core i7-14700K (2023) and the AMD Ryzen 9 9900X3D (2025).
i7-14700K
Intel Enthusiast
- ✓ More cores (20 vs 12)
- ✓ Higher boost clock (5.6 vs 5.5 GHz)
- ✓ Cheaper at launch ($409 vs $599)
- ✓ Better performance per dollar
Ryzen 9 9900X3D
AMD Enthusiast
- ✓ ~13% faster on average
- ✓ Larger L3 cache (128 MB vs 33 MB)
- ✓ Lower power draw (120 W vs 125 W)
- ✓ Newer (2025 vs 2023)
Verdict: The Ryzen 9 9900X3D is roughly 13% faster than the i7-14700K on average — a clear, noticeable performance advantage.
For gaming the Ryzen 9 9900X3D leads, but the i7-14700K 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 (AM5 vs LGA1700), so this is a motherboard decision too, not just a CPU swap.
At launch pricing, the i7-14700K offers more performance per dollar, and the Ryzen 9 9900X3D 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 | i7-14700K | Ryzen 9 9900X3D |
|---|---|---|
| Family | Raptor Lake Refresh | Zen 5 (X3D) |
| Socket | LGA1700 | AM5 |
| Release year | 2023 | 2025 |
| Est. gaming perf. | ||
| Est. multi-core perf. | ||
| Est. single-core perf. | ||
| Cores | ||
| Threads | ||
| Max boost clock | ||
| L3 cache | ||
| TDP (base) | ||
| Integrated graphics | UHD 770 | Radeon Graphics |
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the Ryzen 9 9900X3D better than the i7-14700K?
Yes — based on aggregated benchmark data, the Ryzen 9 9900X3D is about 13% faster than the i7-14700K on average.
How much faster is the Ryzen 9 9900X3D than the i7-14700K?
Roughly 13% on average in gaming workloads. The gap varies by title, resolution and settings.
Which processor is better value?
Comparing launch prices, the i7-14700K delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.