Based on our overall comparison score, Intel Core i7 12700K rates higher at 58/100 versus 49/100 for Intel Core i7 1355U — a 9-point lead. Intel Core i7 12700K is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
Intel Core i7 12700K vs Intel Core i7 1355U
Verdict
Our overall take, at a glance
Key takeaways
- Intel Core i7 12700K leads Intel Core i7 1355U overall by 27 points (67 vs 40 out of 100).
- Intel Core i7 12700K stands out on Core Specifications Cores: 12, Core Specifications Threads: 20, Core Specifications Base Frequency: 2.7 GHz.
Intel Core i7 12700K leads overall
Intel Core i7 12700K
67
Intel Core i7 1355U
40
Why it stands out
- Core Specifications Cores: 12
- Core Specifications Threads: 20
- Core Specifications Base Frequency: 2.7 GHz
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Intel Core i7 12700K
The Core i7 12700K is a high-performance desktop CPU designed for users who engage in demanding, resource-heavy tasks. It utilizes a hybrid chip design combining different core types to maximize performance across various applications. This processor is ideal for advanced content creation, complex gaming setups, and professional computing workflows.
Best for Content CreationBest for High-Refresh GamingBest for Workstation Use
Pros
- Leverages Intel's modern architecture pairing standard and efficient cores (P-cores and E-cores) for optimal task handling
- Represents a high level of processing capability within the Core i7 range, suitable for intensive productivity work
- Offers significant performance gains over previous generations due to architectural improvements in core design.
Cons
- High-end processors like this often require robust cooling solutions and careful motherboard selection to operate correctly.
- The advanced architecture can lead to higher power consumption under heavy load compared to lower-tier chips.
Intel Core i7 1355U
The Intel Core i7 1355U is part of the lineup of 13th Generation Intel Core processors. These processors are marketed as providing unrivaled general performance for various tasks.
Best for general useBest for creative work
Pros
- Offers an advanced level of speed and power
- Part of Intel's 13th Gen processor generation
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Intel Core i7 12700K
Intel Core i7 1355U
Performance
Higher benchmark score = faster
Intel Core i7 12700K34,797
Intel Core i7 1355U15,878
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Intel Core i7 12700K vs Intel Core i7 1355U comparison
Intel Core i7 12700K and Intel Core i7 1355U are compared side by side above across every spec in the cpus category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 58/100 for Intel Core i7 12700K and 49/100 for Intel Core i7 1355U.
If you want the higher-rated cpus option overall, Intel Core i7 12700K (58/100) edges out Intel Core i7 1355U (49/100). But if Intel Core i7 1355U is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.
Other Popular Comparisons
Explore more product comparisons
