CPU Comparison
Core i5-1350P vs Intel Core Ultra 5 135U
A side-by-side comparison of specs, performance and value. The Intel Core i5-1350P is a low-power mobile processor designed for premium thin-and-light laptops. Part of the Raptor Lake-P family, it features 12 cores (4 Performance + 8 Efficient) and 16 threads. Operating at a 28W base TDP, it balances performance with battery life. With a max turbo of 4.7 GHz and 12MB of L3 cache, it handles everyday productivity and light content creation with ease. The integrated Iris Xe Graphics with 80 Execution Units provides capable display output and casual gaming. Released in early 2023, the 1350P targets professionals and students who need strong multi-core performance in a highly portable form factor, offering a significant step up in multi-threading over U-series chips while maintaining excellent efficiency.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Excellent for heavy Excel, large databases, and corporate software.
Snappy application launching and smooth multitasking for office workloads.
Gaming
Iris Xe can handle older or e-sports titles at low settings.
Capable of running esports titles and older games at 1080p medium settings.
Virtualization
12 threads provide enough overhead for local Docker containers.
Can handle light virtualization tasks, though limited by core count.
Efficiency
28W TDP offers a great balance of performance and battery life.
Exceptional power efficiency thanks to LP E-Cores and disaggregated tiles.
Specialized Performance
AI / ML
- No NPU; relies on CPU/GPU for AI tasks.
- 11 TOPS NPU for background AI tasks
- Supports OpenVINO
- Reduces CPU/GPU load during video calls
Content Creation
Gaming
- Not intended for AAA gaming without a discrete GPU.
- Iris Xe 80EU is suitable for Minecraft or CS:GO at 1080p Low.
- Arc Xe-LPG 64EU handles older titles well
- Supports hardware ray tracing
- Not suitable for AAA gaming at high settings
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent balance of performance and battery life
- 12 cores handle multitasking well
- Iris Xe 80EU graphics are capable for an iGPU
- Supports fast DDR5 and LPDDR5 memory
Cons
- Only 12MB L3 cache
- Lacks PCIe 5.0 support
- Locked multiplier
- Can get warm under sustained load in thin chassis
Pros
- Excellent power efficiency
- Integrated NPU for AI tasks
- Improved Arc Xe-LPG graphics
- LP E-Cores extend standby time
- Supports fast LPDDR5X memory
Cons
- Limited PCIe lanes (12)
- No PCIe Gen 5 support on this model
- Multiplier is locked
- Soldered to motherboard (BGA)
Competitors & Alternatives
Core i5-1350P
- AMD Ryzen 7 7730URival
Mobile
- AMD Ryzen 5 7640URival
Mobile
- Compare head-to-headIntel Core i7-1360PRival
Mobile
- Compare head-to-headApple M2Rival
Mobile
- Qualcomm Snapdragon 8cx Gen 3Rival
Mobile
Slightly lower clocks for a cheaper price point.
Compare head-to-head- Ryzen 7 7730UAlt
Better battery life and similar multi-core performance.
- Core i7-1260PAlt
Older gen but similar performance, often cheaper.
Better battery life if you don't need sustained performance.
Compare head-to-head
Intel Core Ultra 5 135U
- AMD Ryzen 5 8640URival
Mobile
- AMD Ryzen 7 7840URival
Mobile
- Intel Core Ultra 7 155URival
Mobile
- Qualcomm Snapdragon X EliteRival
Mobile
- Compare head-to-headApple M3Rival
Mobile
Slightly lower clocks for better battery life.
Compare head-to-head- AMD Ryzen 5 7640UAlt
Strong competitor with RDNA 3 graphics.
- Intel Core i5-1340PAlt
Older architecture but higher base wattage.
- AMD Ryzen 7 8840UAlt
Better dedicated AI engine performance.
Our Verdict on Each
An excellent 28W CPU that balances 12-core multitasking with thin-and-light portability, though it runs warm under sustained load.
Best for: Premium ultrabooks for professionals and students.
Read the full reviewA well-balanced thin-and-light processor offering excellent battery life, capable integrated graphics, and forward-looking NPU technology.
Best for: The Core Ultra 5 135U is an excellent choice for users prioritizing portability and battery life without sacrificing everyday responsiveness. If you are in the market for a thin-and-light laptop for productivity, web browsing, and media consumption, this processor offers a compelling balance. The inclusion of an NPU ensures future-proofing for upcoming Windows AI features. However, if your workflow involves heavy sustained multi-threaded rendering or high-end gaming, you should look for laptops equipped with higher-wattage H-series processors or dedicated GPUs. For the everyday professional and student, the 135U provides more than enough performance while ensuring all-day battery life.
Read the full reviewFrequently Asked Questions
Which is better, Core i5-1350P or Intel Core Ultra 5 135U?
Based on our editorial ratings, the Intel Core Ultra 5 135U comes out ahead with a score of 8.5/10. 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, Core i5-1350P or Intel Core Ultra 5 135U?
For gaming, the Intel Core Ultra 5 135U leads with a gaming performance score of 75/100 among Core i5-1350P and Intel Core Ultra 5 135U.
Which uses less power?
The Intel Core Ultra 5 135U has the lowest rated TDP. Power draw across these chips: Core i5-1350P (28 W), Intel Core Ultra 5 135U (15 W).
Do Core i5-1350P and Intel Core Ultra 5 135U use the same socket?
No. They use different sockets (Core i5-1350P: Intel BGA 1744, Intel Core Ultra 5 135U: Intel BGA 2049), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Core i5-1350P posts the highest multi-core benchmark score. Multi-core results: Core i5-1350P (13,500). Benchmark figures are approximate and workload-dependent.