Intel Core Ultra 9 275HX vs Intel Core i9 12900HK
Verdict
Our overall take, at a glance
Key takeaways
- Intel Core i9 12900HK leads Intel Core Ultra 9 275HX overall by 9 points (68 vs 59 out of 100).
Intel Core i9 12900HK leads overall
Intel Core i9 12900HK
68
Intel Core Ultra 9 275HX
59
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Intel Core Ultra 9 275HX
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Intel Core i9 12900HK
The Intel Core i9 12900HK is a high-performance mobile processor built for intensive computing tasks. Belonging to the 12th generation of Alder Lake architecture, it utilizes a hybrid core design format (P-cores and E-cores). Due to its professional specifications, it is suited for power users who require exceptional multitasking capabilities.
Best for content creationBest for video editingBest for intensive multi-tasking
Pros
- Features Intel's efficient Alder Lake microarchitecture
- Uses a modern P-core/E-core hybrid design to balance performance and efficiency
- Designed for mobile systems that demand high computing throughput, unlike lower-power chips
- Provides access to advanced instruction sets like AVX2 and FMA3 for varied computational workloads
Cons
- As a powerful chip, its operation may generate significant heat or require robust cooling solutions.
- The high performance is optimized for mobile platforms, meaning it requires integrating into an appropriately sized system chassis.
Value for Money
Which is the better deal for the price
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Intel Core Ultra 9 275HX
Intel Core i9 12900HK
Performance
Higher benchmark score = faster
Intel Core Ultra 9 275HX58,000
Intel Core i9 12900HK28,625
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Review Videos
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Detailed Specifications
The full spec sheet, side by side