CPU Comparison
Core i5-1335U vs Core i7-1365U
A side-by-side comparison of specs, performance and value. The Intel Core i5-1335U is a 10-core mobile processor tailored for mainstream ultrabooks. Featuring 2 Performance cores and 8 Efficient cores, it balances daily responsiveness with power efficiency. Operating at a 15W base TDP, it can boost up to 4.6 GHz when demanding applications require quick bursts of speed. The integrated Iris Xe Graphics with 80 Execution Units handles 4K video decoding and casual gaming with ease. Supporting DDR4 and DDR5 memory alongside PCIe Gen 4, the i5-1335U is a versatile engine for everyday computing, providing modern connectivity features in a thermally constrained mobile package.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Smooth performance for everyday office tasks and multitasking.
Exceptional performance for office applications and multitasking.
Gaming
Suitable only for e-sports and older games at reduced settings.
Suitable for casual and esports gaming at 1080p using integrated graphics.
Virtualization
Basic VM support, but constrained by core count and memory bandwidth.
Capable of running light virtual machines, though limited by 15W TDP.
Efficiency
Exceptional efficiency, ensuring long battery life for on-the-go use.
Outstanding performance-per-watt, ensuring long battery life.
Specialized Performance
AI / ML
- No dedicated AI hardware
- Relies on CPU/GPU for AI tasks
- Relies on CPU and Iris Xe for inference
- Suitable for background AI noise cancellation
- Not designed for local LLM deployment
Content Creation
Gaming
- Integrated GPU limits gaming potential
- Requires dual-channel RAM for best iGPU results
- Not designed for AAA titles
- Iris Xe 96EU handles older titles well
- Not suitable for AAA gaming without a discrete GPU
- Excellent for cloud gaming streaming
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Great power efficiency
- Solid single-core performance
- 10-core hybrid design
- Iris Xe 80EU graphics
- DDR5 support
Cons
- Low base clock speed
- Weak for heavy gaming
- BGA soldered
- Sustained performance limited by cooling
- Not an enthusiast chip
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
Competitors & Alternatives
Core i5-1335U
- AMD Ryzen 5 7530URival
Mobile
- AMD Ryzen 5 7640URival
Mobile
- Compare head-to-headApple M2Rival
Mobile
- Intel Core i5-1345URival
Mobile
- Qualcomm Snapdragon 8cx Gen 3Rival
Mobile
- Intel Core i7-1355UAlt
More EUs in the iGPU and higher clocks for better graphics.
- AMD Ryzen 7 7735UAlt
Stronger integrated Radeon graphics.
More P-cores for better sustained multi-threading at the cost of battery.
Compare head-to-head- Alt
Incredible battery life and passively cooled designs.
Compare head-to-head
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
Our Verdict on Each
A highly capable mobile chip for daily tasks and light workloads, offering great efficiency and adequate burst speed for typical user needs.
Best for: Purchasing a mainstream ultrabook for school or office use.
Read the full reviewA 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 reviewFrequently Asked Questions
Which is better, Core i5-1335U or Core i7-1365U?
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 i5-1335U or Core i7-1365U?
For gaming, the Core i7-1365U leads with a gaming performance score of 65/100 among Core i5-1335U and Core i7-1365U.
Do Core i5-1335U and Core i7-1365U use the same socket?
Yes — all of these CPUs use the Intel BGA 1744 socket, so they share compatible motherboards.
Which is faster in multi-core benchmarks?
The Core i5-1335U posts the highest multi-core benchmark score. Multi-core results: Core i5-1335U (9,300), Core i7-1365U (0). Benchmark figures are approximate and workload-dependent.