CPU Comparison
Intel Core Ultra 5 135H vs Intel Core Ultra 5 225H
A side-by-side comparison of specs, performance and value. The Intel Core Ultra 5 135H is a performance-oriented mobile processor designed for thicker laptops that require sustained power. As part of the Meteor Lake family, it features 14 cores and 18 threads, configured as 4 Performance cores, 8 Efficient cores, and 2 Low-Power Efficient cores. This robust arrangement ensures excellent multi-threaded throughput for creative applications and heavy multitasking. With a base frequency of 3.6 GHz and a maximum turbo of 4.6 GHz, the 135H offers snappy response times for demanding workloads. The integrated Arc Xe-LPG graphics boast 96 Execution Units, providing substantially better graphical performance for light gaming and content acceleration. Operating at a 28W base TDP that can scale up to 115W, it balances performance and thermal output, while the dedicated NPU delivers 11 TOPS for efficient AI task offloading.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Strong multi-core performance for compiling and rendering.
14 cores provide smooth performance, though the low base clock can cause lag in bursty tasks.
Gaming
Can play modern titles at 1080p medium settings thanks to the 96EU iGPU.
The Arc 130T iGPU handles esports and older AAA titles well at 1080p medium settings.
Virtualization
Handles multiple VMs effectively with 18 threads.
Adequate for light VMs, but limited by 28W base power and 8 PCIe lanes.
Efficiency
Good efficiency at idle, but consumes significant power under load.
LP-E cores ensure exceptional battery life during idle and light tasks.
Specialized Performance
AI / ML
- 11 TOPS NPU offloads background AI
- Strong CPU/GPU AI performance for bursty tasks
- Good for local LLM inference
- 83 TOPS easily meets Copilot+ PC requirements
- Arc GPU handles the bulk of AI workloads
- 13 TOPS NPU handles background AI efficiently
Content Creation
Gaming
- 96EU Arc graphics is a major step up
- Supports hardware ray tracing
- Best paired with fast LPDDR5X memory
- Arc 130T is a major leap over previous Intel iGPUs
- Best suited for 1080p gaming
- Performance scales well when OEMs allow higher power limits
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Strong multi-core performance
- Excellent 96EU Arc integrated graphics
- PCIe Gen 5 support
- Integrated NPU for AI
- High maximum turbo power (115W)
Cons
- Can run hot under sustained load
- Battery life is shorter than U-series
- Only 8 PCIe Gen 5 lanes
- Locked multiplier
Pros
- Excellent power efficiency via LP-E cores
- Strong Arc 130T integrated graphics
- Capable 83 TOPS AI performance
- Flexible DDR5 and LPDDR5X support
- Good battery life
Cons
- Low 1.7 GHz base clock limits sustained performance
- Limited to 8 CPU-direct PCIe Gen 5 lanes
- No overclocking support
- Reliant on OEMs for proper power tuning
Competitors & Alternatives
Intel Core Ultra 5 135H
- AMD Ryzen 7 7840HSRival
Mobile
- AMD Ryzen 5 8640HSRival
Mobile
- Intel Core Ultra 7 155HRival
Mobile
- Compare head-to-headApple M3 ProRival
Mobile
- Qualcomm Snapdragon X EliteRival
Mobile
Slightly lower clocks for a cheaper price.
Compare head-to-head- AMD Ryzen 5 7640HSAlt
Strong budget-performance alternative.
- Intel Core i5-13500HXAlt
Older but offers more raw cores if portability isn't key.
Intel Core Ultra 5 225H
- AMD Ryzen 7 8840HSRival
Thin-and-Light
- Compare head-to-headApple M3Rival
Premium Mobile
If you need more power and don't mind a thicker laptop with worse battery life.
Compare head-to-head- AMD Ryzen AI 9 365Alt
Strong alternative if you prioritize battery life and AI efficiency.
Our Verdict on Each
A strong performer in the thin-performance category, offering excellent multi-core capabilities and strong integrated graphics.
Best for: If you are a content creator, programmer, or moderate gamer seeking a laptop that balances power and portability, the Core Ultra 5 135H is a smart investment. Its 14-core design and 96EU integrated graphics handle video editing and 1080p gaming admirably. Ensure the laptop has adequate cooling, as the processor can draw up to 115W during sustained loads. Avoid this chip if you strictly need all-day battery life in a thin chassis; the U-series would be more appropriate. For users wanting to future-proof their purchase for AI-enhanced applications without paying for a higher-tier Core Ultra 7, the 135H strikes an excellent price-to-performance ratio in the premium mobile space.
Read the full reviewThe 225H provides a solid balance of multi-core performance and efficiency for everyday laptops, though its 28W base power limits peak performance compared to HX-series chips.
Best for: Purchasing a premium thin-and-light laptop for work, school, and light gaming.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core Ultra 5 135H or Intel Core Ultra 5 225H?
Based on our editorial ratings, the Intel Core Ultra 5 135H comes out ahead with a score of 8.7/10. 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 Ultra 5 135H or Intel Core Ultra 5 225H?
For gaming, the Intel Core Ultra 5 135H leads with a gaming performance score of 82/100 among Intel Core Ultra 5 135H and Intel Core Ultra 5 225H.
Do Intel Core Ultra 5 135H and Intel Core Ultra 5 225H use the same socket?
Yes — all of these CPUs use the Intel BGA 2049 socket, so they share compatible motherboards.