CPU Comparison
Core i7-1355U vs Intel Core i7-1370P
A side-by-side comparison of specs, performance and value. The Intel Core i7-1355U is a mid-premium 13th Generation Raptor Lake processor engineered for thin-and-light ultrabooks. Launched on January 4th, 2023, it features a hybrid 2+8 core layout, offering 10 cores and 12 threads. Built on Intel's 10nm process, it delivers an optimal balance of performance and power efficiency for mobile professionals. The processor boasts a base frequency of 1.7 GHz and can turbo boost up to 5.0 GHz, ensuring snappy responsiveness during single-threaded tasks. It incorporates Iris Xe Graphics with 96 Execution Units, providing superior graphical performance for creative applications and casual gaming compared to lower-tier models. With a 15W base TDP and a 55W turbo power limit, it maximizes battery life during light workloads while unleashing full performance when needed. Supporting DDR5-5200 and PCIe 4.0, the 1355U ensures modern connectivity standards in highly portable form factors, making it a highly versatile chip for premium ultraportable devices.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Flawless performance for office suites, heavy browsing, and video calls.
Strong application launch and compilation speeds.
Gaming
Handles esports titles and older games at 1080p medium settings reasonably well.
Capable of 60fps in esports titles via integrated graphics.
Virtualization
Can run lightweight VMs, but limited by 15W thermal envelope.
Good for light VM usage on the go.
Efficiency
Excellent idle power consumption and efficient multi-core scaling.
Excellent performance-per-watt for ultrabook use.
Specialized Performance
AI / ML
- Uses CPU and integrated GPU for AI tasks
- Supports OpenVINO for optimized inference
- Suitable for background blur and noise cancellation
- Good for local AI inference
- GNA 3.0 for background noise cancellation
- DLBoost for image upscaling
Content Creation
Gaming
- Capable of 60fps in games like CS:GO and League of Legends
- Struggles with modern AAA titles
- Shares system memory, so DDR5 improves frame rates
- Iris Xe 96EU handles older games well
- Requires a dGPU for modern AAA gaming
- Fast single-core speeds benefit CPU-bound games
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Strong 5.0 GHz single-core burst
- Excellent power efficiency
- Iris Xe 96EU graphics
- Modern DDR5 and PCIe 4.0 support
- Great value for ultrabook performance
Cons
- Not unlocked
- Limited to 8 PCIe lanes from CPU
- Soldered to motherboard
- Throttles under sustained multi-core loads
- Only 2 P-cores limits heavy multitasking
Pros
- Excellent balance of performance and power (28W)
- Iris Xe 96EU graphics are highly capable for an iGPU
- Supports fast LPDDR5-6400 memory
- High 5.2 GHz single-core boost
- Ideal for thin-and-light chassis
Cons
- Not unlocked for overclocking
- Limited to PCIe 4.0 (no Gen 5 support)
- Can throttle under sustained multi-threaded load without good cooling
- More expensive than U-series alternatives
Competitors & Alternatives
Core i7-1355U
- AMD Ryzen 7 7730URival
Mobile
- AMD Ryzen 5 7530URival
Mobile
- Intel Core i7-1365URival
Mobile
- Compare head-to-headApple M2Rival
Mobile
- Intel Core i5-1345URival
Mobile
- Intel Core i5-1335UAlt
A more affordable option with slightly lower clocks but similar architecture.
- AMD Ryzen 7 7735UAlt
Better raw multi-core performance and efficiency in the same TDP class.
- Apple M1 AirAlt
Offers unmatched fanless efficiency and battery life for basic productivity.
Newer Meteor Lake chip with better idle battery life and integrated AI.
Compare head-to-head
Intel Core i7-1370P
- AMD Ryzen 7 7840URival
Mobile
- AMD Ryzen 7 7735HSRival
Mobile
- Compare head-to-headIntel Core i7-1360PRival
Mobile
- Compare head-to-headApple M2 ProRival
Mobile
- AMD Ryzen 5 7640HSRival
Mobile
- Alt
Unmatched battery life if you are in the Apple ecosystem.
Compare head-to-head - Intel Core i5-1340PAlt
Better value for users who don't need maximum P-cores.
More power (45W) if your chassis can handle the heat.
Compare head-to-head
Our Verdict on Each
An excellent mobile CPU that hits the sweet spot between price and performance for everyday ultrabook users.
Best for: Buying a mid-range premium ultrabook for school or office work
Read the full reviewAn excellent processor for ultrabooks and 14-inch laptops, offering strong burst performance and capable integrated graphics for on-the-go creators.
Best for: Premium 14-inch ultrabooks and thin-and-light creator laptops
Read the full reviewFrequently Asked Questions
Which is better, Core i7-1355U or Intel Core i7-1370P?
Based on our editorial ratings, the Intel Core i7-1370P comes out ahead with a score of 8.8/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which uses less power?
The Core i7-1355U has the lowest rated TDP. Power draw across these chips: Core i7-1355U (15 W), Intel Core i7-1370P (28 W).
Do Core i7-1355U and Intel Core i7-1370P use the same socket?
Yes — all of these CPUs use the Intel BGA 1744 socket, so they share compatible motherboards.
Which has more cores?
The Intel Core i7-1370P has the most cores. Core counts: Core i7-1355U (10 cores), Intel Core i7-1370P (14 cores).