CPU Comparison
Intel Core i5-8350U vs Intel Core i5-8365U
A side-by-side comparison of specs, performance and value. The Intel Core i5-8350U is a quad-core mobile processor from Intel's 8th Generation Kaby Lake-R lineup, engineered for thin-and-light ultrabooks and business laptops. Operating at a base frequency of 1.7 GHz and dynamically boosting up to 3.6 GHz, it utilizes Intel's highly optimized 14nm manufacturing process. The transition from dual-core to quad-core configurations in the U-series was a major leap for mobile productivity, bringing 8 threads to low-power devices. With 6MB of L3 Smart Cache, it ensures efficient task management for everyday office work, heavy web browsing, and moderate multitasking. It integrates Intel UHD Graphics 620, which is sufficient for hardware-accelerated video playback and basic display duties, though not intended for 3D gaming. Maintaining a strict 15W TDP, the i5-8350U balances sustained performance with battery longevity, making it a popular choice for professionals requiring reliable computing power in a portable form factor.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Highly capable for office suites, heavy browsing, and daily multitasking.
Excellent for office tasks, spreadsheets, and web apps.
Gaming
Limited to very light or older games due to basic UHD 620 graphics.
Not suitable for modern gaming; can run very light indie titles.
Virtualization
Can handle light VMs for development, but limited by thermal constraints.
Can handle light VMs, but limited by 4 cores.
Efficiency
Mature 14nm process offers excellent battery life in ultrabooks.
Excellent efficiency, providing long battery life in laptops.
Specialized Performance
AI / ML
- No dedicated AI hardware
- Relies on CPU AVX2 instructions
- No dedicated AI hardware.
- Relies on CPU for basic inference.
Content Creation
Gaming
- Relies on Intel UHD Graphics 620
- Only suitable for 2D or highly optimized older games
- Lacks hardware support for modern DirectX 12 Ultimate features
- 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
- Reliable quad-core performance for everyday tasks
- High boost clock of 3.6 GHz
- Good multitasking with 8 threads
- Wide compatibility with DDR4 and LPDDR3
Cons
- Built on aging 14nm process
- Weak integrated graphics
- No support for PCIe 4.0
- Quickly overshadowed by Whiskey Lake
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 i5-8350U
- AMD Ryzen 5 2500URival
Mobile
- AMD Ryzen 7 2700URival
Mobile
- Compare head-to-headIntel Core i7-8550URival
Mobile
- Intel Core i5-8250URival
Mobile
- Intel Core i5-7200URival
Mobile
Better turbo frequencies on Whiskey Lake.
Compare head-to-head- AMD Ryzen 5 3500UAlt
More cores and better Vega graphics.
- Intel Core i3-8130UAlt
Cheaper alternative for basic tasks.
- Alt
Vastly superior battery life and performance.
Compare head-to-head - AMD Ryzen 3 3200UAlt
Budget-friendly with modern Vega graphics.
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 solid quad-core low-power processor that brought significant multi-threaded gains to ultrabooks, though its integrated graphics remain a limiting factor.
Best for: Purchasing a heavily discounted used business laptop for basic office work.
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 i5-8350U or Intel Core i5-8365U?
Based on our editorial ratings, the Intel Core i5-8365U comes out ahead with a score of 7.5/10. 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 i5-8350U or Intel Core i5-8365U?
For gaming, the Intel Core i5-8350U leads with a gaming performance score of 35/100 among Intel Core i5-8350U and Intel Core i5-8365U.
Do Intel Core i5-8350U and Intel Core i5-8365U use the same socket?
No. They use different sockets (Intel Core i5-8350U: Intel BGA 1356, Intel Core i5-8365U: BGA 1528), so each needs a compatible motherboard.