CPU Comparison
Intel Core i5-1035G4 vs Intel Core i5-8365U
A side-by-side comparison of specs, performance and value. The Intel Core i5-1035G4 is a mid-tier mobile processor launched in August 2019 as part of the 10th Gen Ice Lake-U family. Built on Intel's 10nm process, it utilizes the Sunny Cove microarchitecture and features four cores and eight threads, making it well-suited for multitasking and everyday productivity. With a base clock of 1.1 GHz and a max turbo frequency of 3.7 GHz, it offers responsive performance in thin-and-light laptops. The processor operates at a 15-watt TDP, balancing power consumption and thermal output. A defining characteristic of the G4 variant is its inclusion of Intel Iris Plus graphics with 48 execution units, sitting between the lower-end UHD graphics and the higher-end 64-EU Iris Plus. This makes it capable of smooth 4K media playback and casual gaming. With support for LPDDR4 memory and PCIe Gen 3, the i5-1035G4 provides a versatile foundation for portable computing devices requiring a step up in graphical performance.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Strong single and multi-core performance for daily office work and multitasking.
Excellent for office tasks, spreadsheets, and web apps.
Gaming
The 48-EU graphics can handle older games and e-sports titles at lower settings.
Not suitable for modern gaming; can run very light indie titles.
Virtualization
Adequate for light VMs, though limited by 4 cores.
Can handle light VMs, but limited by 4 cores.
Efficiency
10nm process ensures good battery life in standard 15W configurations.
Excellent efficiency, providing long battery life in laptops.
Specialized Performance
AI / ML
- Lacks DL Boost found in higher-end models
- Capable of basic AI inference
- No dedicated AI hardware.
- Relies on CPU for basic inference.
Content Creation
Gaming
- 48 Execution Units provide decent graphical headroom
- Can run CS:GO and Valorant smoothly
- Not suitable for modern AAA games 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
- Iris Plus graphics with 48 EUs
- Good single-thread performance
- 10nm power efficiency
- Native Thunderbolt 3 support
- Decent casual gaming capability
Cons
- Not as graphically powerful as the G7 variant
- Soldered to motherboard
- Outperformed by newer AMD and Intel chips
- Can thermal throttle under heavy load in thin laptops
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 i5-1035G4
- AMD Ryzen 5 3550URival
Mobile
- AMD Ryzen 7 3750HRival
Mobile
- Compare head-to-headIntel Core i5-1035G1Rival
Mobile
- Compare head-to-headIntel Core i7-1065G7Rival
Mobile
- AMD Ryzen 5 3500URival
Mobile
Tiger Lake successor with significantly better graphics and IPC.
Compare head-to-head- AMD Ryzen 5 5600UAlt
Better efficiency and multi-core performance.
Modern alternative with vastly superior multi-core performance.
Compare head-to-head- AMD Ryzen 7 4700UAlt
Stronger multi-core alternative in the same category.
Higher graphical performance alternative (64 EUs).
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 balanced mobile processor that combines Sunny Cove architecture with 48-EU Iris Plus graphics, offering a good middle ground for multimedia tasks.
Best for: Purchasing a mid-range used laptop for light creative work and media consumption.
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 i5-1035G4 or Intel Core i5-8365U?
Based on our editorial ratings, the Intel Core i5-1035G4 comes out ahead with a score of 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 is faster for gaming, Intel Core i5-1035G4 or Intel Core i5-8365U?
For gaming, the Intel Core i5-1035G4 leads with a gaming performance score of 55/100 among Intel Core i5-1035G4 and Intel Core i5-8365U.
Do Intel Core i5-1035G4 and Intel Core i5-8365U use the same socket?
No. They use different sockets (Intel Core i5-1035G4: Intel BGA 1526, Intel Core i5-8365U: BGA 1528), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i5-1035G4 posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-1035G4 (7,800), Intel Core i5-8365U (6,100). Benchmark figures are approximate and workload-dependent.