CPU Comparison
Core i7-2860QM (BGA) vs Core i7-2920XM
A side-by-side comparison of specs, performance and value. The Intel Core i7-2860QM BGA 1224 variant offers the same top-tier Sandy Bridge mobile performance but in a soldered form factor. With 4 cores and 8 threads, it operates at a base clock of 2.5 GHz and boosts up to 3.6 GHz. This processor was designed for premium, thin-and-light laptops where space was at a premium, and the CPU could not be socketed. The 32nm die houses 8MB of L3 cache, providing excellent performance for 2011-era applications. It supports dual-channel DDR3 memory and features Intel HD 3000 integrated graphics. The 45W TDP is relatively high for thin laptops, meaning it was usually paired with aggressive cooling solutions. Although long discontinued, the i7-2860QM remains a potent reminder of the peak of Intel's 2nd generation mobile platform, offering solid performance for legacy tasks.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
High clocks make it feel snappy in basic tasks.
High clocks and cache make it surprisingly capable for basic tasks.
Gaming
Good for older games, but HD 3000 is too weak for modern ones.
Great for older games when overclocked, but lacks modern support.
Virtualization
Decent for basic VMs thanks to VT-x and 8MB cache.
VT-d and high clocks make it decent for legacy VMs.
Efficiency
45W TDP in a thin chassis often leads to heat issues.
55W TDP is very high for a mobile chip, resulting in poor battery life.
Specialized Performance
AI / ML
- No AI hardware
- Lacks modern instruction sets
- No AI hardware
- Lacks AVX2
Content Creation
Gaming
- Strong single-core for its time
- Needs discrete GPU for 3D
- HD 3000 is obsolete
- Strong single-core performance
- Needs discrete GPU
- Runs very hot
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- High clock speeds
- 8MB L3 cache
- Good for retro computing
- Compact BGA design
Cons
- Soldered and non-upgradable
- 45W TDP can overheat
- Obsolete graphics
- No Windows 11 support
Pros
- Unlocked multiplier for overclocking
- High performance for its era
- 8MB L3 cache
- Socketed design
Cons
- Very high 55W TDP
- Runs extremely hot
- Obsolete for modern tasks
- Expensive collector's item
Competitors & Alternatives
Core i7-2860QM (BGA)
- AMD A8-3550MXRival
Mobile
- Intel Core i7-2820QMRival
Mobile
- Compare head-to-headIntel Core i7-2760QMRival
Mobile
- Intel Core i7-2920XMRival
Mobile
- AMD A10-4600MRival
Mobile
- Intel Core i7-2960XMAlt
Extreme Edition with higher clocks.
Ivy Bridge successor with better efficiency.
Compare head-to-headHigher clocked Ivy Bridge alternative.
Compare head-to-head
Core i7-2920XM
- AMD A8-3550MXRival
Mobile
- Intel Core i7-2860QMRival
Mobile
- Intel Core i7-2820QMRival
Mobile
- Compare head-to-headIntel Core i7-2760QMRival
Mobile
- AMD A10-4600MRival
Mobile
- Intel Core i7-2960XMAlt
Slightly higher clocks and newer revision.
- Intel Core i7-3920XMAlt
Ivy Bridge successor with better efficiency and overclocking.
Ivy Bridge alternative with lower TDP.
Compare head-to-headStandard Ivy Bridge quad-core for laptops.
Compare head-to-head
Our Verdict on Each
Excellent performance for 2011, but the soldered design limits upgradability and the age shows in modern tasks.
Best for: Repairing a legacy thin laptop
Read the full reviewA legendary mobile CPU that brought unlocked overclocking to laptops, though it runs hot and is outdated.
Best for: Upgrading a Socket G2 enthusiast laptop
Read the full reviewFrequently Asked Questions
Which is better, Core i7-2860QM (BGA) or Core i7-2920XM?
Based on our editorial ratings, the Core i7-2920XM comes out ahead with a score of 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, Core i7-2860QM (BGA) or Core i7-2920XM?
For gaming, the Core i7-2920XM leads with a gaming performance score of 28/100 among Core i7-2860QM (BGA) and Core i7-2920XM.
Which uses less power?
The Core i7-2860QM (BGA) has the lowest rated TDP. Power draw across these chips: Core i7-2860QM (BGA) (45 W), Core i7-2920XM (55 W).
Do Core i7-2860QM (BGA) and Core i7-2920XM use the same socket?
No. They use different sockets (Core i7-2860QM (BGA): Intel BGA 1224, Core i7-2920XM: Intel Socket G2 (988B)), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Core i7-2920XM posts the highest multi-core benchmark score. Multi-core results: Core i7-2860QM (BGA) (5,700), Core i7-2920XM (5,900). Benchmark figures are approximate and workload-dependent.