CPU Comparison
Core i7-1365U vs Intel Core Ultra 5 135U
A side-by-side comparison of specs, performance and value. The Intel Core i7-1365U is a 13th Generation Raptor Lake processor specifically engineered for the mobile sector, targeting thin-and-light laptops where power efficiency and burst performance are critical. Released on January 4th, 2023, this processor utilizes a hybrid architecture combining 2 Performance-cores (P-cores) and 8 Efficient-cores (E-cores), totaling 10 cores and 12 threads. Manufactured using Intel's 10nm process, it operates at a base frequency of 1800 MHz and can boost up to 5200 MHz for demanding tasks. The chip integrates Iris Xe Graphics with 96 Execution Units, providing competent graphical capabilities for everyday computing and light gaming without a dedicated GPU. With a base TDP of 15W and a maximum turbo power of 55W, it balances battery life and raw computational power. It supports both DDR4 and DDR5 memory, ensuring flexibility for manufacturers designing next-generation portable systems. The BGA 1744 socket ensures a compact footprint ideal for space-constrained motherboard designs.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Exceptional performance for office applications and multitasking.
Snappy application launching and smooth multitasking for office workloads.
Gaming
Suitable for casual and esports gaming at 1080p using integrated graphics.
Capable of running esports titles and older games at 1080p medium settings.
Virtualization
Capable of running light virtual machines, though limited by 15W TDP.
Can handle light virtualization tasks, though limited by core count.
Efficiency
Outstanding performance-per-watt, ensuring long battery life.
Exceptional power efficiency thanks to LP E-Cores and disaggregated tiles.
Specialized Performance
AI / ML
- Relies on CPU and Iris Xe for inference
- Suitable for background AI noise cancellation
- Not designed for local LLM deployment
- 11 TOPS NPU for background AI tasks
- Supports OpenVINO
- Reduces CPU/GPU load during video calls
Content Creation
Gaming
- Iris Xe 96EU handles older titles well
- Not suitable for AAA gaming without a discrete GPU
- Excellent for cloud gaming streaming
- 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 single-core burst performance
- Outstanding power efficiency
- Supports modern DDR5 and LPDDR5 memory
- Integrated Iris Xe 96EU graphics
- Ideal for fanless or thin-and-light designs
Cons
- Locked multiplier
- Limited PCIe lanes (8) from CPU
- Not suitable for sustained heavy workloads
- Soldered BGA socket prevents upgrades
- Integrated graphics struggle with modern games
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 i7-1365U
- AMD Ryzen 7 7730URival
Mobile
- AMD Ryzen 7 7735URival
Mobile
- Intel Core i7-1355URival
Mobile
- Compare head-to-headApple M2Rival
Mobile
- Qualcomm Snapdragon 8cx Gen 3Rival
Mobile
- Intel Core i5-1335UAlt
Offers similar architecture at a lower price point for budget ultrabooks.
- Intel Core i7-13700PAlt
Better choice for users needing sustained multi-core performance in thicker laptops.
- AMD Ryzen 5 7530UAlt
Excellent battery life and multi-core efficiency for thin-and-lights.
- Alt
Superior sustained performance and efficiency in the macOS ecosystem.
Compare head-to-head Newer Meteor Lake architecture with dedicated low-power AI silicon.
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
A highly efficient mobile processor delivering exceptional single-thread burst speeds for everyday ultrabook use.
Best for: Purchasing a premium ultrabook for professional productivity
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 i7-1365U or Intel Core Ultra 5 135U?
Based on our editorial ratings, the Core i7-1365U 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, Core i7-1365U 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 i7-1365U and Intel Core Ultra 5 135U.
Do Core i7-1365U and Intel Core Ultra 5 135U use the same socket?
No. They use different sockets (Core i7-1365U: Intel BGA 1744, Intel Core Ultra 5 135U: Intel BGA 2049), so each needs a compatible motherboard.
Which has more cores?
The Intel Core Ultra 5 135U has the most cores. Core counts: Core i7-1365U (10 cores), Intel Core Ultra 5 135U (12 cores).
Which is faster in multi-core benchmarks?
The Core i7-1365U posts the highest multi-core benchmark score. Multi-core results: Core i7-1365U (0). Benchmark figures are approximate and workload-dependent.