CPU Comparison
Core i7-3920XM vs Intel Core i7-4960HQ
A side-by-side comparison of specs, performance and value. The Intel Core i7-3920XM Extreme Edition is a top-tier mobile processor launched in April 2012 based on the Ivy Bridge architecture. As an 'XM' series chip, it features an unlocked multiplier, a rarity for mobile CPUs, allowing enthusiasts to overclock it beyond its factory 2.9 GHz base clock. With 4 cores and 8 threads, it reaches up to 3.8 GHz via Turbo Boost. Built on the 22nm process, it packs 1.4 billion transistors into a 160 mm² die. Unlike standard mobile chips, it carries a 55W TDP to accommodate the increased power limits and overclocking headroom. It includes 8MB of L3 cache and integrates Intel HD 4000 graphics. This processor was the absolute pinnacle of mobile computing performance in 2012, designed for the most expensive, thick, and heavy gaming laptops and mobile workstations where cooling capacity allowed for sustained high-frequency operation and manual tuning by power users.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
High clocks keep it relevant for basic modern tasks.
The 8MB cache helps with productivity tasks.
Gaming
Excellent for 2012 games, still handles older titles well.
Good for older games, but lacks power for modern AAA titles.
Virtualization
Handles VMs well thanks to high clock speeds and VT-d.
Handles VMs well for legacy systems.
Efficiency
55W TDP makes it very power-hungry for a mobile chip.
22nm process is less efficient than modern alternatives.
Specialized Performance
AI / ML
- No AI hardware
- Too outdated for modern AI
- No AI-specific hardware
- Slow inference
Content Creation
Gaming
- High single-core speed for the era
- Requires discrete GPU for serious gaming
- Can be overclocked for extra FPS
- eDRAM helps with frame rates
- Adequate for indie games
- Not suitable for modern high-end gaming
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Unlocked multiplier for overclocking
- Highest clock speeds for 2012 mobile
- Socketed design
- Excellent multi-threaded performance for its era
Cons
- Very high 55W TDP
- Requires massive laptop cooling
- Lacks modern instruction sets
- Extremely expensive at launch
Pros
- Still active for embedded markets
- 8MB L3 cache
- Strong Iris Pro integrated graphics
Cons
- Outdated 22nm process
- High 47W TDP
- Expensive if bought new for embedded use
Competitors & Alternatives
Core i7-3920XM
- AMD A8-4500MRival
Mobile
- Intel Core i7-3840QMAlt
Locked but cooler running alternative.
Newer Haswell-based Extreme Edition.
Compare head-to-head
Intel Core i7-4960HQ
- AMD A10-5750MRival
Mobile
- Intel Core i7-4700MQRival
Mobile
- AMD FX-7600PRival
Mobile
- Compare head-to-headIntel Core i7-3632QMRival
Mobile
- Qualcomm Snapdragon 800Rival
Mobile
- AMD Ryzen 7 5800UAlt
Vastly superior efficiency and multi-core performance.
- Intel Core i7-1185G7Alt
Modern architecture with much faster single-core speeds.
- Alt
Incredible performance per watt for mobile workstations.
Compare head-to-head Hybrid architecture offers significantly better multi-threading.
Compare head-to-head- AMD Ryzen 5 5625UAlt
Modern budget alternative with strong battery life.
Our Verdict on Each
A groundbreaking mobile CPU that brought unlocked overclocking to laptops, offering unmatched performance for its time, albeit with high heat output.
Best for: Upgrading an old Socket G2 extreme laptop.
Read the full reviewA robust mobile processor that still sees use in embedded systems due to its reliable 22nm architecture and eDRAM.
Best for: Industrial or legacy system replacement. When considering the purchase of a system with the Core i7-4960HQ today, the context is crucial. For modern consumer use, it is heavily outdated and outperformed by even low-tier contemporary processors. However, because it remains listed as active for embedded markets, it may still be relevant for specific industrial systems requiring legacy support. For general consumers, buying a used laptop with this CPU should only be done at a rock-bottom price. It remains functional for basic computing tasks and older games, but its power efficiency pales in comparison to current architectures. Do not invest in this platform for a primary work or gaming machine today.
Read the full reviewFrequently Asked Questions
Which is better, Core i7-3920XM or Intel Core i7-4960HQ?
Based on our editorial ratings, the Core i7-3920XM 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, Core i7-3920XM or Intel Core i7-4960HQ?
For gaming, the Core i7-3920XM leads with a gaming performance score of 65/100 among Core i7-3920XM and Intel Core i7-4960HQ.
Which uses less power?
The Intel Core i7-4960HQ has the lowest rated TDP. Power draw across these chips: Core i7-3920XM (55 W), Intel Core i7-4960HQ (47 W).
Do Core i7-3920XM and Intel Core i7-4960HQ use the same socket?
No. They use different sockets (Core i7-3920XM: Intel Socket G2 (988B), Intel Core i7-4960HQ: Intel BGA 1364), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Core i7-3920XM posts the highest multi-core benchmark score. Multi-core results: Core i7-3920XM (9,000), Intel Core i7-4960HQ (8,600). Benchmark figures are approximate and workload-dependent.