CPU Comparison
Intel Core i5-10210U vs Intel Core i5-10310Y
A side-by-side comparison of specs, performance and value. The Intel Core i5-10210U is a quad-core mobile processor from Intel's 10th Generation Comet Lake lineup, designed primarily for thin-and-light laptops. Operating with a base frequency of 1.6 GHz and boosting up to 4.2 GHz, it utilizes Intel's trusted 14nm manufacturing process. With 8 threads and 6MB of L3 cache, it provides a balanced approach to everyday productivity, multitasking, and light content creation. While it lacks the advanced 10nm Sunny Cove architecture found in Intel's Ice Lake chips, the i5-10210U makes up for it with higher peak clock speeds and broad DDR4 and LPDDR3 memory support. This CPU is commonly found in mainstream business and consumer ultrabooks, offering reliable performance for office tasks, web browsing, and media consumption. Its 25W TDP ensures a good balance between battery life and thermal output, making it a practical choice for budget-conscious mobile users who need consistent multi-threaded capability without breaking the bank.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Highly capable for office suites, heavy browsing, and daily multitasking.
Slightly better sustained performance than 10210Y for office tasks.
Gaming
Limited to very light or older games due to basic UHD Graphics.
Not suitable for gaming beyond simple 2D applications.
Virtualization
Can handle light VMs for development, but limited by 4 cores.
Can handle light VMs but thermal limits restrict usage.
Efficiency
Mature 14nm process offers decent, though not class-leading, battery life.
Exceptional power efficiency for all-day tablet battery life.
Specialized Performance
AI / ML
- No dedicated AI hardware
- Relies on CPU AVX2 instructions
- No dedicated AI hardware
- Low frequency limits CPU-based inference
Content Creation
Gaming
- Relies on Intel UHD Graphics
- Only suitable for 2D or highly optimized older games
- Lacks hardware support for modern DirectX 12 Ultimate features
- Basic UHD Graphics
- Passive cooling limits GPU boost
- LPDDR3 bandwidth is a bottleneck
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Reliable performance for everyday tasks
- High boost clock of 4.2 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
- End-of-life status
Pros
- Fanless, completely silent operation
- Excellent battery life
- Slightly higher clocks than 10210Y
- Good burst performance
Cons
- Low base clock limits sustained work
- Uses older LPDDR3 memory
- Weak integrated graphics
- Expensive when new for the performance offered
Competitors & Alternatives
Intel Core i5-10210U
- AMD Ryzen 5 3500URival
Mobile
- AMD Ryzen 7 3700URival
Mobile
- Compare head-to-headIntel Core i7-10510URival
Mobile
- Compare head-to-headIntel Core i5-1035G1Rival
Mobile
- Compare head-to-headIntel Core i5-8265URival
Mobile
Better efficiency and graphics on 10nm.
Compare head-to-head- AMD Ryzen 5 5500UAlt
More cores and better performance.
Cheaper alternative for basic tasks.
Compare head-to-head- Alt
Vastly superior battery life and performance.
Compare head-to-head - AMD Ryzen 3 4300UAlt
Budget-friendly with modern Vega graphics.
Intel Core i5-10310Y
- Compare head-to-headIntel Core i5-10210YRival
Mobile (Fanless)
- Intel Core i7-1060NG7Rival
Mobile (Fanless)
- Intel Core m3-8100YRival
Mobile (Fanless)
- AMD Ryzen 3 4300URival
Mobile
- Compare head-to-headIntel Core i3-10110YRival
Mobile (Fanless)
Better graphics and 10nm efficiency.
Compare head-to-headBetter sustained performance if a fan is present.
Compare head-to-head- Alt
Vastly superior performance and battery life.
Compare head-to-head - Qualcomm Snapdragon 8cx Gen 2Alt
Better ARM-based efficiency for tablets.
- Intel Core i5-1230YAlt
Modern Alder Lake architecture for fanless designs.
Our Verdict on Each
A dependable 14nm processor that delivered solid value in 2019 laptops, though it lacks the graphical prowess of Intel's 10nm counterparts.
Best for: Purchasing a heavily discounted used laptop for basic office work.
Read the full reviewA marginally faster binned version of the 10210Y, offering slightly better sustained performance in fanless tablets.
Best for: Buying a used premium business tablet for travel.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-10210U or Intel Core i5-10310Y?
Based on our editorial ratings, the Intel Core i5-10210U 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 i5-10210U or Intel Core i5-10310Y?
For gaming, the Intel Core i5-10210U leads with a gaming performance score of 40/100 among Intel Core i5-10210U and Intel Core i5-10310Y.
Which uses less power?
The Intel Core i5-10310Y has the lowest rated TDP. Power draw across these chips: Intel Core i5-10210U (25 W), Intel Core i5-10310Y (9 W).
Do Intel Core i5-10210U and Intel Core i5-10310Y use the same socket?
Yes — all of these CPUs use the Intel BGA 1440 socket, so they share compatible motherboards.
Which is faster in multi-core benchmarks?
The Intel Core i5-10210U posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-10210U (8,540), Intel Core i5-10310Y (5,600). Benchmark figures are approximate and workload-dependent.