CPU Comparison
Intel Core i5-1235U vs Core i5-1334U
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.
Great for standard office suites and web apps.
Gaming
Only suitable for very light or older 2D games.
Iris Xe can handle very light e-sports at low settings, but not ideal for gaming.
Virtualization
Can run a light VM, but core count is low for heavy dev work.
12 threads handle basic VMs but lack sustained power.
Efficiency
Top-tier efficiency, allowing for all-day battery life in ultrabooks.
15W TDP ensures excellent battery life in thin-and-lights.
Specialized Performance
AI / ML
- Handles background blur and basic audio enhancement.
- Not suited for AI development or inference.
- No NPU; 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.
- Not intended for AAA gaming.
- Can run 2D or older games at low resolutions.
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
- Excellent battery life
- 10 cores handle multitasking well
- Iris Xe 80EU graphics are capable for an iGPU
- Runs cool in thin chassis
Cons
- Only 2 P-cores limit heavy multi-threading
- Lacks PCIe 5.0 support
- Locked multiplier
- Low base clock
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 i5-1334U
- AMD Ryzen 5 7530URival
Mobile
- AMD Ryzen 3 7330URival
Mobile
- Compare head-to-headIntel Core i7-1255URival
Mobile
- Compare head-to-headApple M1Rival
Mobile
- Qualcomm Snapdragon 7c Gen 2Rival
Mobile
Very similar performance, often used interchangeably by OEMs.
Compare head-to-head- Ryzen 5 7530UAlt
Strong competitor with good battery life.
- Core i5-1235UAlt
Older gen but similar performance, often cheaper.
- Core i3-1305UAlt
Cheaper if you only need basic office work.
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 solid 15W CPU that balances 10-core multitasking with excellent battery life, ideal for standard productivity and portability.
Best for: Ultraportable laptops for students and office workers.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-1235U or Core i5-1334U?
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 i5-1334U?
For gaming, the Intel Core i5-1235U leads with a gaming performance score of 45/100 among Intel Core i5-1235U and Core i5-1334U.
Do Intel Core i5-1235U and Core i5-1334U 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 i5-1334U posts the highest multi-core benchmark score. Multi-core results: Core i5-1334U (9,500). Benchmark figures are approximate and workload-dependent.