Is upgrading from an i7-12700K actually worth the cost?
Asked by
MellowPine42
I'm considering upgrading from an Intel Core i7-12700K, but the performance gains seem fairly small unless I also move to a newer platform and DDR5 memory. I currently use an RTX 5070 Ti and mostly play games, while also running Adobe Creative Cloud applications. I rarely edit video, but my system sometimes struggles when more than one Adobe app is open at the same time. Is there a worthwhile CPU upgrade that lets me keep my current motherboard and memory, or would I be better off staying with the 12700K?
Answers
Unless you’re doing heavy video production, rendering, or another strongly CPU-limited task, I’d keep the 12700K. Even moving to a newer processor may only provide around a 15% improvement in some workloads, and gaming gains can be negligible. Before upgrading, check RAM usage, Adobe’s hardware acceleration settings, background processes, and whether the applications are installed on a fast SSD.
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For gaming, probably not. With an RTX 5070 Ti, the 12700K should still be plenty capable, especially at 1440p or higher. Unless you have a specific CPU-limited workload, the money would likely be better spent elsewhere. Adobe’s performance with multiple applications open may also be related to software or memory management rather than a lack of CPU power.
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A 14900K would be the largest drop-in upgrade, but it’s difficult to recommend for most people. The extra performance comes with much higher power use, heat, and cost, and the gain in gaming may be barely noticeable. The 14700K makes more sense if your Adobe workloads genuinely need more cores.
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If you want to keep the same motherboard and DDR4 memory, a 13th- or 14th-generation Intel chip is the practical upgrade path. The Core i7-14700K or 14700KF is probably the best balance, offering a moderate performance increase without changing platforms. Check your motherboard’s CPU support list and update the BIOS before installing one.
BlueMarble8: The 14700K is noticeably more power-hungry and hotter than the 12700K, so you’ll need strong cooling. I’d also avoid overclocking and make sure the latest BIOS and Intel microcode updates are installed.
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MellowPine42: That’s what I’m wondering. The hardware seems fast enough on paper, so I suspect the Adobe apps and Windows 11 may be contributing to the slowdown.