CPU Comparison
Intel Core i7-3635QM vs Intel Core i7-4960HQ
A side-by-side comparison of specs, performance and value. The Intel Core i7-3635QM is a high-performance mobile processor launched in late 2012 as part of the Ivy Bridge generation. Designed for premium laptops and mobile workstations, it features four cores and eight threads, delivering robust parallel processing capabilities. It operates at a base clock of 2.4 GHz and can boost up to 3.4 GHz using Intel Turbo Boost 2.0. Unlike the socketed 3630QM, the 3635QM utilizes a BGA 1224 package, meaning it is soldered directly to the motherboard. This allows for slightly thinner laptop designs but prevents CPU upgrades. With a 45-watt thermal design power, it balances high performance with the thermal constraints of premium mobile chassis. The integrated Intel HD 4000 graphics offer capable multimedia decoding. This CPU was a popular choice for system integrators building compact, high-performance laptops where board space and component height were critical factors.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
8 threads handle everyday multitasking and office workloads without issues.
The 8MB cache helps with productivity tasks.
Gaming
Handles older or eSports titles well when paired with a discrete GPU.
Good for older games, but lacks power for modern AAA titles.
Virtualization
Can run light VMs, but limited by DDR3 bandwidth and 45W power.
Handles VMs well for legacy systems.
Efficiency
22nm Ivy Bridge is not as efficient as modern mobile processes.
22nm process is less efficient than modern alternatives.
Specialized Performance
AI / ML
- No dedicated AI hardware
- CPU inference is slow
- No AI-specific hardware
- Slow inference
Content Creation
Gaming
- Needs a discrete GPU for gaming
- Capable of 60fps in older titles
- Will bottleneck modern high-end mobile GPUs
- 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
- Good quad-core performance for its era
- BGA design allows for thinner laptops
- Strong turbo boost frequencies
- Decent 6MB L3 cache
Cons
- Soldered to motherboard, cannot be upgraded
- Older 22nm process
- Supports only DDR3
- Weak integrated graphics
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- Outdated 22nm process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
Intel Core i7-3635QM
- AMD A10-4600MRival
Mobile
- Compare head-to-headIntel Core i7-3630QMRival
Mobile
- Intel Core i7-3612QMRival
Mobile
- AMD FX-6100Rival
Desktop
- Compare head-to-headIntel Core i5-3210MRival
Mobile
Newer Haswell architecture with better efficiency.
Compare head-to-head- AMD Ryzen 5 3500UAlt
Modern mobile alternative with vastly superior efficiency.
- Intel Core i5-8250UAlt
Much faster and more efficient for budget laptops.
- Alt
Incredible performance per watt.
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 capable mobile CPU that provided excellent quad-core performance for laptops in its era, utilizing a space-saving BGA design.
Best for: Purchasing a budget, used laptop for basic tasks or retro gaming.
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, Intel Core i7-3635QM or Intel Core i7-4960HQ?
Based on our editorial ratings, the Intel Core i7-4960HQ comes out ahead with a score of 7.2/10. 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 i7-3635QM or Intel Core i7-4960HQ?
For gaming, the Intel Core i7-3635QM leads with a gaming performance score of 50/100 among Intel Core i7-3635QM and Intel Core i7-4960HQ.
Which uses less power?
The Intel Core i7-3635QM has the lowest rated TDP. Power draw across these chips: Intel Core i7-3635QM (45 W), Intel Core i7-4960HQ (47 W).
Do Intel Core i7-3635QM and Intel Core i7-4960HQ use the same socket?
No. They use different sockets (Intel Core i7-3635QM: Intel BGA 1224, Intel Core i7-4960HQ: Intel BGA 1364), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i7-4960HQ posts the highest multi-core benchmark score. Multi-core results: Intel Core i7-3635QM (4,900), Intel Core i7-4960HQ (8,600). Benchmark figures are approximate and workload-dependent.