CPU Comparison
Core i5-2520M vs Intel Core i5-2540M (BGA)
A side-by-side comparison of specs, performance and value. The Intel Core i5-2520M is a versatile dual-core mobile processor featuring enterprise-grade virtualization support, Hyper-Threading, and Intel HD 3000 graphics.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Handles legacy office and enterprise software reasonably well.
Adequate for word processing and spreadsheets but slow with modern web applications.
Gaming
Only suitable for very old or lightweight games.
Intel HD 3000 cannot handle modern games. Only legacy titles at minimum settings are playable.
Virtualization
Supports VT-x and VT-d but only 2 cores limit practical virtualization use.
Efficiency
Inefficient by modern standards, requiring robust laptop cooling.
35 W TDP is modest for 2011 but inefficient compared to any modern mobile processor.
Specialized Performance
AI / ML
- No AI-specific hardware
- Cannot execute modern ML inference workloads
Content Creation
Gaming
- Low core count
- Outdated graphics
- Bottlenecked by memory speed
- No modern graphics API support
- Intel HD 3000 limited to DirectX 10.1
- Unsuitable for any game released after 2013
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Enterprise security (TXT)
- I/O virtualization (VT-d)
- Reliable architecture
- Widely available on used market
Cons
- Obsolete for modern work
- High power draw relative to performance
- Soldered BGA package limits repairs
- No modern OS support
Pros
- Identical performance to the upgradeable rPGA variant
- Enables thinner laptop designs
- AES-NI encryption acceleration
- Reliable platform for basic tasks in 2011
Cons
- Cannot be upgraded or replaced
- Same performance limitations as the rPGA variant
- BGA solder joints can fail with thermal cycling over many years
- No modern graphics API support
- Completely obsolete for current workloads
Competitors & Alternatives
Core i5-2520M
- AMD A8-3500MRival
Mobile
- Compare head-to-headIntel Core i5-2540MRival
Mobile
- AMD A6-3410MXRival
Mobile
- Intel Core i7-2620MRival
Mobile
- AMD Phenom II N970Rival
Mobile
Ivy Bridge upgrade with better integrated graphics.
Compare head-to-head- Intel Core i3-3110MAlt
Budget-friendly option for basic business tasks.
- AMD A10-4600MAlt
Better graphics performance.
- Intel Core i7-2640MAlt
Drop-in upgrade for more threads and speed.
Intel Core i5-2540M (BGA)
- AMD A6-3410MXRival
Mobile APU
- AMD A8-3510MXRival
Mobile APU
- AMD Phenom II N970Rival
Mobile Mainstream
- Intel Core i5-2540M (rPGA)Rival
Mobile Mainstream
- Intel Core i7-2620M (BGA)Rival
Mobile Performance
- Intel Core i5-3210M (BGA)Alt
Ivy Bridge successor with 22nm process and improved HD 4000 graphics.
- Intel Core i5-3320M (BGA)Alt
Higher-clocked Ivy Bridge option for BGA platforms.
- AMD Ryzen 5 5500UAlt
Modern 6-core, 12-thread mobile processor with dramatically superior performance.
Current-generation mid-range mobile CPU with 10 cores and Intel Iris Xe graphics.
Compare head-to-head
Our Verdict on Each
A highly capable business laptop CPU for its era, offering security and virtualization features that set it apart from consumer mobile chips of the same generation.
Best for: Maintaining legacy business hardware
Read the full reviewFunctionally identical to the rPGA variant in performance, but the BGA packaging means it cannot be upgraded or replaced, which is a significant limitation for long-term usability.
Best for: None, as the BGA variant cannot be purchased separately for upgrades
Read the full reviewFrequently Asked Questions
Which is better, Core i5-2520M or Intel Core i5-2540M (BGA)?
Based on our editorial ratings, the Intel Core i5-2540M (BGA) comes out ahead with a score of 5.5/10. 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, Core i5-2520M or Intel Core i5-2540M (BGA)?
For gaming, the Intel Core i5-2540M (BGA) leads with a gaming performance score of 15/100 among Core i5-2520M and Intel Core i5-2540M (BGA).
Do Core i5-2520M and Intel Core i5-2540M (BGA) use the same socket?
Yes — all of these CPUs use the Intel BGA 1023 socket, so they share compatible motherboards.
Which is faster in multi-core benchmarks?
The Intel Core i5-2540M (BGA) posts the highest multi-core benchmark score. Multi-core results: Core i5-2520M (0), Intel Core i5-2540M (BGA) (3,800). Benchmark figures are approximate and workload-dependent.