i7-8700K vs Ryzen 7 5700G
Full specification comparison between the Intel Core i7-8700K (2017) and the AMD Ryzen 7 5700G (2021).
Ryzen 7 5700G
AMD Entry-level
- ✓ ~15% faster on average
- ✓ More cores (8 vs 6)
- ✓ Larger L3 cache (16 MB vs 12 MB)
- ✓ Lower power draw (65 W vs 95 W)
- ✓ Newer (2021 vs 2017)
Verdict: The Ryzen 7 5700G is roughly 15% faster than the i7-8700K on average — a clear, noticeable performance advantage.
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 7 5700G offers more performance per dollar, and the Ryzen 7 5700G 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 | i7-8700K | Ryzen 7 5700G |
|---|---|---|
| Family | Coffee Lake | Zen 3 (APU) |
| Socket | LGA1151 | AM4 |
| Release year | 2017 | 2021 |
| Est. gaming perf. | ||
| Est. multi-core perf. | ||
| Est. single-core perf. | ||
| Cores | ||
| Threads | ||
| Max boost clock | ||
| L3 cache | ||
| TDP (base) | ||
| Integrated graphics | UHD 630 | Radeon Vega 8 |
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the Ryzen 7 5700G better than the i7-8700K?
Yes — based on aggregated benchmark data, the Ryzen 7 5700G is about 15% faster than the i7-8700K on average.
How much faster is the Ryzen 7 5700G than the i7-8700K?
Roughly 15% on average in gaming workloads. The gap varies by title, resolution and settings.
Which processor is better value?
Comparing launch prices, the Ryzen 7 5700G delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.