CPU Comparison
Intel Core i5-12450H vs Intel Core i7-12700H
A side-by-side comparison of specs, performance and value. The Intel Core i5-12450H is a mobile processor designed for budget-friendly gaming laptops and portable workstations. Launched in early 2022, it belongs to the Alder Lake-H family and features a hybrid architecture with 8 cores (4 P-cores and 4 E-cores) and 12 threads. Operating at a base clock of 2.0 GHz and boosting up to 4.4 GHz, it provides solid performance for modern mobile workloads. Built on Intel's 10 nm process, it includes 12 MB of L3 cache and basic UHD Graphics. With a base TDP of 45 W, it balances performance and battery life. It supports both DDR4 and DDR5 memory, as well as PCIe 4.0. The i5-12450H is engineered to deliver reliable entry-level gaming and productivity performance for thin-and-light and mainstream laptop form factors.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
8 cores provide smooth multitasking for daily laptop use.
Excellent multi-threaded performance for heavy rendering tasks.
Gaming
Handles esports and mid-range gaming well when paired with a decent mobile GPU.
Pushes high framerates in modern games when paired with an RTX 30/40 series mobile GPU.
Virtualization
Can run basic VMs but limited by mobile power constraints.
Handles local development VMs well.
Efficiency
Good balance of performance and battery life.
Good power scaling, though 115W turbo can drain batteries quickly.
Specialized Performance
AI / ML
- Basic CPU inference
- No dedicated AI hardware
- Good for local inference
- Typically paired with Nvidia GPUs for AI workloads
Content Creation
Gaming
- Suitable for budget gaming laptops
- 4 P-cores handle games well
- E-cores manage background tasks
- Scales well with high-end mobile GPUs
- Single-core speed is top-tier
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Hybrid 8-core design
- Good single-core performance
- Supports DDR5 and PCIe 4.0
- Excellent for budget gaming laptops
- Decent power efficiency
Cons
- Only 12MB of L3 cache
- Basic UHD integrated graphics
- Locked multiplier
- Soldered to motherboard (BGA)
Pros
- Incredible 14-core mobile performance
- Excellent single-core boost speeds
- Iris Xe graphics save battery when gaming is not needed
- Supports fast DDR5 memory
- Good balance of power and efficiency
Cons
- Soldered to the motherboard
- Can run hot in poorly cooled laptop chassis
- High turbo power draw limits battery life under load
Competitors & Alternatives
Intel Core i5-12450H
- AMD Ryzen 5 5600HRival
Mobile
- AMD Ryzen 7 5700URival
Mobile
- Compare head-to-headIntel Core i7-11800HRival
Mobile
- AMD Ryzen 5 6600HRival
Mobile
- Compare head-to-headIntel Core i5-12500HRival
Mobile
Significantly better performance for heavy workloads.
Compare head-to-head- AMD Ryzen 7 6800HAlt
Better integrated graphics and multi-core performance.
- Intel Core i5-11400HAlt
Older but cheaper alternative if on a strict budget.
Intel Core i7-12700H
- AMD Ryzen 9 6900HXRival
Mobile
- AMD Ryzen 7 6800HRival
Mobile
- Intel Core i9-12900HRival
Mobile
- Compare head-to-headApple M2 ProRival
Mobile
- AMD Ryzen 9 5900HXRival
Mobile
Newer generation with better performance and efficiency.
Compare head-to-headBetter budget option for mid-range gaming laptops.
Compare head-to-head
Our Verdict on Each
A solid entry-level mobile processor bringing hybrid architecture to budget gaming laptops.
Best for: If you are shopping for an entry-level gaming laptop, the Core i5-12450H provides excellent value. It offers the core benefits of Intel's 12th Gen hybrid architecture without the premium price tag. It pairs well with mid-range mobile GPUs like the RTX 3050 or 4050. However, if you plan to do heavy video editing or 3D rendering, you might want to look for a laptop with the i5-12500H or i7-12700H for better multi-core performance. For pure 1080p gaming and school work, this CPU is more than sufficient.
Read the full reviewA phenomenal mobile CPU that balances gaming speeds with heavy multi-core rendering power, making it the heart of premium laptops.
Best for: Buying a high-end gaming or creator laptop that needs to balance heavy workloads with portability.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-12450H or Intel Core i7-12700H?
Based on our editorial ratings, the Intel Core i7-12700H comes out ahead with a score of 9/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core i5-12450H or Intel Core i7-12700H?
For gaming, the Intel Core i7-12700H leads with a gaming performance score of 90/100 among Intel Core i5-12450H and Intel Core i7-12700H.
Do Intel Core i5-12450H and Intel Core i7-12700H use the same socket?
No. They use different sockets (Intel Core i5-12450H: BGA 1744, Intel Core i7-12700H: Intel BGA 1744), so each needs a compatible motherboard.
Which has more cores?
The Intel Core i7-12700H has the most cores. Core counts: Intel Core i5-12450H (8 cores), Intel Core i7-12700H (14 cores).
Which is faster in multi-core benchmarks?
The Intel Core i7-12700H posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-12450H (15,000), Intel Core i7-12700H (26,000). Benchmark figures are approximate and workload-dependent.