CPU Comparison
Intel Core i7-13705H vs Intel Core Ultra 5 135H
A side-by-side comparison of specs, performance and value. The Intel Core i7-13705H is a premium 14-core mobile processor often found in high-end thin-and-light laptops and premium creator devices.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
14 cores handle heavy multitasking and rendering smoothly.
Strong multi-core performance for compiling and rendering.
Gaming
Performs admirably when paired with mid-range mobile GPUs.
Can play modern titles at 1080p medium settings thanks to the 96EU iGPU.
Virtualization
Good for running enterprise VMs on the go.
Handles multiple VMs effectively with 18 threads.
Efficiency
Highly efficient at low loads, scaling power dynamically.
Good efficiency at idle, but consumes significant power under load.
Specialized Performance
AI / ML
- Iris Xe includes AI acceleration matrices.
- Strong CPU inference with AVX2.
- 11 TOPS NPU offloads background AI
- Strong CPU/GPU AI performance for bursty tasks
- Good for local LLM inference
Content Creation
Gaming
- Pairs well with RTX 4050/4060.
- Iris Xe can handle older or lighter games natively.
- 96EU Arc graphics is a major step up
- Supports hardware ray tracing
- Best paired with fast LPDDR5X memory
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent performance-per-watt
- 14 cores provide strong multi-threading
- Iris Xe 96EU is a capable iGPU
- Supports PCIe 5.0 and LPDDR5
Cons
- Cannot be purchased standalone
- Performance heavily depends on OEM thermal tuning
- Soldered to motherboard
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
Competitors & Alternatives
Intel Core i7-13705H
- AMD Ryzen 7 7840URival
Mobile
- AMD Ryzen 7 7840HSRival
Mobile
- Compare head-to-headIntel Core i7-13700HRival
Mobile
- Compare head-to-headApple M2 ProRival
Mobile
- Compare head-to-headApple M2Rival
Mobile
A slightly lower power alternative for ultra-thins.
Compare head-to-head- AMD Ryzen 7 7735HSAlt
A cost-effective alternative with good battery life.
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.
Our Verdict on Each
A highly capable and efficient mobile CPU that strikes a perfect balance between multi-threaded power and portability for premium laptops.
Best for: Purchasing a premium thin-and-light laptop.
Read the full reviewA 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 reviewFrequently Asked Questions
Which is better, Intel Core i7-13705H or Intel Core Ultra 5 135H?
Based on our editorial ratings, the Intel Core i7-13705H comes out ahead with a score of 8.8/10. 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 i7-13705H or Intel Core Ultra 5 135H?
For gaming, the Intel Core i7-13705H leads with a gaming performance score of 84/100 among Intel Core i7-13705H and Intel Core Ultra 5 135H.
Which uses less power?
The Intel Core Ultra 5 135H has the lowest rated TDP. Power draw across these chips: Intel Core i7-13705H (45 W), Intel Core Ultra 5 135H (28 W).
Do Intel Core i7-13705H and Intel Core Ultra 5 135H use the same socket?
No. They use different sockets (Intel Core i7-13705H: Intel BGA 1744, Intel Core Ultra 5 135H: Intel BGA 2049), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i7-13705H posts the highest multi-core benchmark score. Multi-core results: Intel Core i7-13705H (32,500). Benchmark figures are approximate and workload-dependent.