CPU Comparison
Intel Core i3-1220P vs Core i5-1335U
A side-by-side comparison of specs, performance and value. The Intel Core i3-1220P is a 10-core, 12-thread thin-and-light mobile processor featuring an unusual 2P+8E hybrid configuration with Iris Xe 64EU integrated graphics, designed for mainstream laptops.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
The 8 E-cores handle background multitasking exceptionally well, making the system feel responsive during heavy multi-tab browsing.
Smooth performance for everyday office tasks and multitasking.
Gaming
The Iris Xe 64EU graphics can handle older or lightweight games at low settings, but this is not a gaming processor.
Suitable only for e-sports and older games at reduced settings.
Virtualization
The high E-core count provides decent throughput for containerized or VM workloads, though P-core limited tasks will be slower.
Basic VM support, but constrained by core count and memory bandwidth.
Efficiency
Excellent power efficiency for a 10-core chip. The 28 W base power and E-core dominance allow for long battery life in thin laptops.
Exceptional efficiency, ensuring long battery life for on-the-go use.
Specialized Performance
AI / ML
- No dedicated NPU
- 10 cores provide some CPU inference capability but it is not optimized for AI
- Not recommended for AI development or training
- No dedicated AI hardware
- Relies on CPU/GPU for AI tasks
Content Creation
Gaming
- Iris Xe 64EU is vastly superior to UHD Graphics 730 but still not a gaming GPU
- Can play esports titles like League of Legends and CS2 at 1080p low
- Modern AAA games will require low settings and may still struggle
- 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 multi-tasking capability thanks to 8 E-cores
- Low 28 W power draw enables good battery life in thin laptops
- Iris Xe 64EU graphics are significantly better than desktop i3 iGPU
- 10 cores provide strong multi-threaded specs for the price tier
- Handles everyday web and office tasks with ease
Cons
- Only 2 P-cores severely limit single-threaded and active workload performance
- E-cores cannot match P-core performance in demanding applications
- 28 W base power limits sustained performance in thermally constrained chassis
- Not suitable for serious content creation or heavy productivity
- E-core heavy design can cause inconsistent performance in poorly threaded applications
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 i3-1220P
- AMD Ryzen 5 5500URival
Thin-and-Light Mobile
- AMD Ryzen 5 6600URival
Zen 3+ Mobile
- AMD Ryzen 7 5700URival
High-Core Mobile
- Compare head-to-headApple M1Rival
ARM Thin-and-Light
- Compare head-to-headIntel Core i5-1235URival
Mainstream U-Series
Adds 2 more P-cores (4P+8E) for dramatically better active workload performance at a slight price premium.
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
The i3-1220P maximizes core count on a budget by using 8 E-cores, delivering excellent multitasking for thin-and-light laptops but falling short in single-threaded tasks compared to processors with more P-cores.
Best for: The i3-1220P is not a standalone purchase but a component integrated into laptops. When shopping for a thin-and-light laptop in 2022-2023, a machine with the 1220P offers a good balance of everyday performance and battery life for web browsing, office work, and media consumption. However, be aware that the 2 P-cores will limit performance in CPU-intensive applications like video editing or heavy compiling. If your laptop budget allows, stepping up to an i5-1240P or i5-12500P provides 4 P-cores and significantly better sustained performance for a modest price increase.
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 i3-1220P or Core i5-1335U?
Based on our editorial ratings, the Core i5-1335U comes out ahead with a score of 7.9/10. 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 i3-1220P or Core i5-1335U?
For gaming, the Core i5-1335U leads with a gaming performance score of 60/100 among Intel Core i3-1220P and Core i5-1335U.
Which uses less power?
The Core i5-1335U has the lowest rated TDP. Power draw across these chips: Intel Core i3-1220P (28 W), Core i5-1335U (15 W).
Do Intel Core i3-1220P and Core i5-1335U use the same socket?
No. They use different sockets (Intel Core i3-1220P: BGA 1744, Core i5-1335U: Intel BGA 1744), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i3-1220P posts the highest multi-core benchmark score. Multi-core results: Intel Core i3-1220P (11,500), Core i5-1335U (9,300). Benchmark figures are approximate and workload-dependent.