CPU Comparison
Intel Core i5-1235U vs Core i5-1335U
A side-by-side comparison of specs, performance and value. The Intel Core i5-1235U is a low-power mobile processor from the 12th Generation Alder Lake-U family, launched in February 2022.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Handles office tasks and heavy browser tabs effortlessly.
Smooth performance for everyday office tasks and multitasking.
Gaming
Only suitable for very light or older 2D games.
Suitable only for e-sports and older games at reduced settings.
Virtualization
Can run a light VM, but core count is low for heavy dev work.
Basic VM support, but constrained by core count and memory bandwidth.
Efficiency
Top-tier efficiency, allowing for all-day battery life in ultrabooks.
Exceptional efficiency, ensuring long battery life for on-the-go use.
Specialized Performance
AI / ML
- Handles background blur and basic audio enhancement.
- Not suited for AI development or inference.
- No dedicated AI hardware
- Relies on CPU/GPU for AI tasks
Content Creation
Gaming
- Iris Xe 80EU is sufficient for hardware video decoding.
- Not recommended for 3D gaming.
- Can handle Minecraft or CS:GO at low settings.
- Integrated GPU limits gaming potential
- Requires dual-channel RAM for best iGPU results
- Not designed for AAA titles
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent power efficiency (15W base TDP)
- 10 cores provide great multitasking
- Supports fast LPDDR5 memory
- Good single-core burst performance
- Hardware AV1 decoding
Cons
- Only 2 P-cores limit heavy workloads
- Basic integrated graphics
- Locked multiplier
- Soldered to the motherboard
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
Competitors & Alternatives
Intel Core i5-1235U
- AMD Ryzen 5 5625URival
Mobile
- AMD Ryzen 7 5825URival
Mobile
- Compare head-to-headIntel Core i7-1255URival
Mobile
- Compare head-to-headApple M2Rival
Mobile
- Qualcomm Snapdragon 8cx Gen 3Rival
Mobile
Even lower power (9W) for longer battery life in thinner designs.
Compare head-to-headBetter sustained performance if you need more multi-core power.
Compare head-to-head- AMD Ryzen 5 6600UAlt
Better integrated graphics for light gaming.
- Alt
Superior efficiency and battery life in the Apple ecosystem.
Compare head-to-head
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
Our Verdict on Each
A highly efficient 15W processor that brings 10-core hybrid architecture to mainstream laptops, offering excellent battery life and solid daily performance.
Best for: Buying a thin-and-light laptop for school, office work, or general everyday use.
Read the full reviewA 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 reviewFrequently Asked Questions
Which is better, Intel Core i5-1235U or Core i5-1335U?
Based on our editorial ratings, the Intel Core i5-1235U comes out ahead with a score of 8.2/10. 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 i5-1235U or Core i5-1335U?
For gaming, the Core i5-1335U leads with a gaming performance score of 60/100 among Intel Core i5-1235U and Core i5-1335U.
Do Intel Core i5-1235U and Core i5-1335U 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). Benchmark figures are approximate and workload-dependent.