Performance comparison: which is faster?
Core i7-14700KF (Intel, 2024) and Core Ultra 7 265KF (Intel, 2025) are compared here. Compare not only scores, but also whether the motherboard can be reused and which GPU class is balanced with each CPU.
Overall performance: nearly equal
The sockets differ (LGA1700 / LGA1851), so switching requires a motherboard replacement. For games, performance balance with the GPU (guideline CPU:GPU = 0.9:1) matters more than CPU speed alone.
Relative performance score (higher is faster). Actual speed varies by workload, cooling, and memory configuration.
| Item | i7-14700KF | Ultra 7 265KF |
|---|---|---|
| Performance Score | 51,500 | 51,500 |
| Generation | 14th Gen | Core Ultra |
| Socket | LGA1700 | LGA1851 |
| Release Year | 2024 | 2025 |
| Type | Desktop | Desktop |
| Compatible GPU Example | Radeon RX 7900 GRE | GeForce RTX 4070 SUPER |
| If You Want To... | Recommended |
|---|---|
| Prioritize maximum speed for heavy work or a high-end GPU | i7-14700KF |
| Upgrade while reusing the current motherboard | Choose the CPU matching your motherboard socket |
| Prioritize value and adequate performance | i7-14700KF (the lower model is often sufficient) |
Their scores are nearly identical (i7-14700KF: 51500 points / Ultra 7 265KF: 51500 points). Choose the less expensive option or the one that fits your current motherboard.
i7-14700KF is 14th Gen, while Ultra 7 265KF is Core Ultra.The sockets differ (LGA1700 / LGA1851), so switching requires a motherboard replacement.
Using our CPU:GPU = 0.9:1 guideline, Radeon RX 7900 GRE pairs well with i7-14700KF and GeForce RTX 4070 SUPER pairs well with Ultra 7 265KF. If either GPU is too strong or too weak, one part holds the other back.
