CPU Comparison
Intel Core i5-1035G1 vs Intel Core i5-1240P
A side-by-side comparison of specs, performance and value. The Intel Core i5-1035G1 is a mainstream mobile processor introduced in August 2019 as part of the 10th Generation Ice Lake-U lineup. Fabricated on Intel's 10nm process, it features four cores and eight threads, utilizing the Sunny Cove microarchitecture to deliver substantial instruction-per-clock improvements over older generations. Operating at a 15-watt TDP, it is designed for thin-and-light laptops where balancing performance and battery life is crucial. Unlike its G4 and G7 siblings, the G1 variant integrates Intel UHD Graphics, offering solid multimedia capabilities but lacking the enhanced graphical horsepower of the Iris Plus series. It supports LPDDR4 memory up to 3733 MT/s and features PCIe Gen 3 connectivity. With a base clock of 1.0 GHz and boosting up to 3.6 GHz, this chip serves as a reliable workhorse for everyday productivity, web browsing, and media consumption in budget-friendly to mid-range portable computing devices.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Handles office tasks, browsing, and light coding efficiently.
12 cores ensure snappy performance in heavy multitasking and office applications.
Gaming
The UHD graphics with only 32 EUs are not suitable for modern gaming.
Iris Xe 80EU handles esports titles well but struggles with demanding AAA games.
Virtualization
Can run light virtual machines but limited by core count.
Easily handles local development virtual machines.
Efficiency
10nm process ensures good battery life in 15W configurations.
Excellent performance-per-watt, ensuring all-day battery life in ultrabooks.
Specialized Performance
AI / ML
- Lacks DL Boost instructions found in higher-end models
- Limited to basic CPU-based AI tasks
- Adequate for background blur and basic audio noise cancellation.
- No dedicated AI silicon.
Content Creation
Gaming
- Only 32 Execution Units (UHD Graphics)
- Struggles with modern 3D games
- Suitable only for 2D or very old games
- Suitable for Minecraft, CS:GO, and League of Legends.
- Not designed for high-end gaming without a discrete GPU.
- Supports fast hardware video decoding.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Good everyday CPU performance
- 10nm process for good efficiency
- Supports fast LPDDR4X memory
- Native Thunderbolt 3 support
- Cost-effective solution for OEMs
Cons
- Only 32 EUs (UHD Graphics)
- Locked multiplier
- Soldered to the motherboard
- Outclassed by newer 11th Gen and AMD Ryzen 5000 chips
Pros
- 12 cores and 16 threads in a 28W package
- Excellent performance-per-watt
- Supports DDR5 and LPDDR5 memory
- Great for heavy multitasking
- Good value compared to i7 variants
Cons
- Not unlocked for overclocking
- Soldered to the motherboard (BGA)
- iGPU slightly slower than i5-1250P
- Can run warm under sustained load
Competitors & Alternatives
Intel Core i5-1035G1
- AMD Ryzen 5 3500URival
Mobile
- AMD Ryzen 7 3700URival
Mobile
- Compare head-to-headIntel Core i5-10210URival
Mobile
- Compare head-to-headIntel Core i7-1065G7Rival
Mobile
- AMD Ryzen 5 3550HRival
Mobile
Tiger Lake successor with much better graphics and IPC.
Compare head-to-head- AMD Ryzen 5 5500UAlt
Offers significantly better multi-core and graphics performance.
Modern Alder Lake alternative with vastly superior performance.
Compare head-to-head- AMD Ryzen 3 5300UAlt
Budget alternative with competitive graphics.
- Intel Core i7-1165G7Alt
Higher tier alternative if sticking to Intel 11th Gen.
Intel Core i5-1240P
- AMD Ryzen 5 6600URival
Mobile
- Compare head-to-headIntel Core i7-1260PRival
Mobile
- AMD Ryzen 5 5600HRival
Mobile
- Compare head-to-headIntel Core i5-1250PRival
Mobile
- Compare head-to-headApple M1 ProRival
Mobile
Better battery life for standard office use.
Compare head-to-head- AMD Ryzen 7 6800UAlt
Superior integrated graphics performance for light gaming.
Lower power variant for thinner designs and longer battery life.
Compare head-to-head- AMD Ryzen 5 5600UAlt
Older but cost-effective alternative with solid performance.
Our Verdict on Each
A solid 10nm processor that brings Sunny Cove architecture to the mainstream, though the lack of Iris Plus graphics limits its creative potential.
Best for: Buying a discounted used laptop for basic productivity and student work.
Read the full reviewA nearly identical alternative to the 1250P, offering exceptional 12-core performance in a 28W envelope with excellent value.
Best for: Purchasing a mid-range premium ultrabook for heavy productivity and light content creation.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-1035G1 or Intel Core i5-1240P?
Based on our editorial ratings, the Intel Core i5-1240P comes out ahead with a score of 8.7/10. 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 i5-1035G1 or Intel Core i5-1240P?
For gaming, the Intel Core i5-1240P leads with a gaming performance score of 62/100 among Intel Core i5-1035G1 and Intel Core i5-1240P.
Which uses less power?
The Intel Core i5-1035G1 has the lowest rated TDP. Power draw across these chips: Intel Core i5-1035G1 (15 W), Intel Core i5-1240P (28 W).
Do Intel Core i5-1035G1 and Intel Core i5-1240P use the same socket?
No. They use different sockets (Intel Core i5-1035G1: Intel BGA 1526, Intel Core i5-1240P: Intel BGA 1744), so each needs a compatible motherboard.
Which has more cores?
The Intel Core i5-1240P has the most cores. Core counts: Intel Core i5-1035G1 (4 cores), Intel Core i5-1240P (12 cores).
Which is faster in multi-core benchmarks?
The Intel Core i5-1035G1 posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-1035G1 (7,500). Benchmark figures are approximate and workload-dependent.