CPU Comparison
Intel Core i5-1135G7 vs Intel Core i5-8365U
A side-by-side comparison of specs, performance and value. The Intel Core i5-1135G7 is a 4-core, 8-thread mobile processor launched in September 2020. Built on the 10nm SuperFIN process, it utilizes the Willow Cove microarchitecture. Designed for thin-and-light laptops, it operates at a 15W TDP with a base clock of 1.5 GHz and a turbo boost up to 4.2 GHz. It features the highly capable Iris Xe Graphics G7 with 80 Execution Units, bringing significant gaming and media improvements to the ultrabook segment.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Snappy performance for everyday office tasks and multitasking.
Excellent for office tasks, spreadsheets, and web apps.
Gaming
Capable of playing e-sports titles and older games at 1080p thanks to Iris Xe graphics.
Not suitable for modern gaming; can run very light indie titles.
Virtualization
Can handle light virtualization but is limited by 4 cores.
Can handle light VMs, but limited by 4 cores.
Efficiency
Excellent power efficiency due to the 10nm SuperFIN process.
Excellent efficiency, providing long battery life in laptops.
Specialized Performance
AI / ML
- DLBoost and GNA 2.0 provide solid AI acceleration for background blur and noise cancellation.
- No dedicated AI hardware.
- Relies on CPU for basic inference.
Content Creation
Gaming
- Iris Xe 80EU allows for smooth e-sports gaming.
- Performance scales heavily with dual-channel memory.
- Not suitable for modern AAA gaming at high settings.
- UHD Graphics 620 is not designed for gaming.
- Can handle very old or simple 2D games.
- Modern 3D titles will be unplayable.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent single-core performance
- Massive leap in integrated graphics (Iris Xe 80EU)
- Great power efficiency
- Supports fast LPDDR4X-4267 memory
- Includes PCIe 4.0 for fast storage
Cons
- Limited to 4 cores
- Integrated graphics still weaker than entry-level discrete GPUs
- Soldered onto the motherboard (BGA package)
- Replaced quickly by 12th Gen P-series and U-series
Pros
- Excellent power efficiency
- vPro support for business
- Good single-core burst performance
- Supports fast DDR4 memory
Cons
- Only 4 cores in a multi-core world
- Integrated graphics are very weak
- End-of-life status
- Soldered to motherboard, non-upgradable
Competitors & Alternatives
Intel Core i5-1135G7
- AMD Ryzen 5 5500URival
Mobile
- AMD Ryzen 7 5700URival
Mobile
- Compare head-to-headIntel Core i5-1035G1Rival
Mobile
- Intel Core i7-1165G7Rival
Mobile
- Compare head-to-headApple M1Rival
Mobile
- AMD Ryzen 5 5600UAlt
Provides better multi-core performance with 6 cores.
Budget alternative with 2 cores for basic office tasks.
Compare head-to-head- AMD Ryzen 7 5800UAlt
Excellent 8-core alternative for heavy multitasking.
Newer 12th gen alternative with more cores and better efficiency.
Compare head-to-head
Intel Core i5-8365U
- AMD Ryzen 5 3500URival
Mobile Mainstream
- Compare head-to-headIntel Core i5-8350URival
Mobile Mainstream
- AMD Ryzen 7 3700URival
Mobile High-End
- Intel Core i7-8565URival
Mobile High-End
- Intel Core i5-7200URival
Previous Gen Mobile
Better 10nm architecture and graphics.
Compare head-to-head- AMD Ryzen 5 4500UAlt
More cores and better efficiency.
Modern hybrid architecture is much faster.
Compare head-to-head- AMD Ryzen 3 5300UAlt
Good budget alternative with modern features.
Significantly better IPC and Xe graphics.
Compare head-to-head
Our Verdict on Each
A breakthrough mobile chip that brought console-like integrated graphics to thin-and-light laptops, though limited to 4 cores.
Best for: Buying a mid-range ultrabook for everyday use and light gaming.
Read the full reviewA reliable and efficient processor for business users, offering solid multi-core performance and vPro manageability, though its integrated graphics are basic.
Best for: Buying a used business laptop at a steep discount.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-1135G7 or Intel Core i5-8365U?
Based on our editorial ratings, the Intel Core i5-1135G7 comes out ahead with a score of 8.5/10. 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 i5-1135G7 or Intel Core i5-8365U?
For gaming, the Intel Core i5-1135G7 leads with a gaming performance score of 75/100 among Intel Core i5-1135G7 and Intel Core i5-8365U.
Do Intel Core i5-1135G7 and Intel Core i5-8365U use the same socket?
No. They use different sockets (Intel Core i5-1135G7: Intel BGA 1449, Intel Core i5-8365U: BGA 1528), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i5-8365U posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-1135G7 (0), Intel Core i5-8365U (6,100). Benchmark figures are approximate and workload-dependent.