CPU Comparison
Core i7-9750H vs Intel Core i9-9880H
A side-by-side comparison of specs, performance and value. The Intel Core i7-9750H is a high-performance mobile processor launched in April 2019 for gaming laptops and mobile workstations. Based on the Coffee Lake-HR architecture, this 14nm chip features 6 cores and 12 threads, offering a significant upgrade over the previous 4-core mobile i7 standard. Operating at a 2.6 GHz base frequency and boosting up to 4.5 GHz, it is designed to handle demanding workloads including video editing, 3D rendering, and high-end gaming. With a 45W TDP, it requires robust cooling solutions typical of thicker, performance-oriented laptops. The processor includes 12MB of L3 cache and supports dual-channel DDR4-2666 memory. It features Intel UHD Graphics 630, providing basic display capabilities and Quick Sync media acceleration when the discrete GPU is idle. The i7-9750H became the default choice for mid-to-high-tier gaming laptops in 2019, balancing thermal constraints with the multi-core performance demanded by modern consumers and creators.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Strong multi-threaded performance for video editing, rendering, and compilation, though newer 8-core parts often match or beat it while using less power.
Gaming
Still competent for 60–144 Hz gaming in most titles, but modern Ryzen and Intel HX CPUs deliver better frame rates and efficiency at similar or lower power.
Virtualization
Excellent for running several VMs or containers on a laptop thanks to 8 cores and 16 threads, but limited by 45 W power and laptop cooling in sustained loads.
Efficiency
14nm Coffee Lake-HR is relatively power-hungry; efficiency lags behind 7nm Ryzen 4000/5000 and Intel 10th/11th-gen mobile parts.
Specialized Performance
AI / ML
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- No dedicated AI hardware such as NPU or Xe matrix extensions.
- AI workloads run on CPU cores or via discrete GPU; not ideal for large-scale local inference compared to newer chips with NPUs.
Content Creation
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Gaming
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- Solid single-threaded performance for high-refresh-rate eSports titles.
- Pairs well with midrange or high-end mobile GPUs (RTX 2070/2080-era).
- Modern 6+ core CPUs from AMD and Intel generally offer better gaming efficiency and 1% low performance.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Strong 6-core performance
- Excellent single-core boost
- Widely supported in laptop platforms
- Includes Quick Sync for video encoding
Cons
- Runs very hot in thin chassis
- 45W TDP limits battery life
- Soldered to motherboard (BGA)
- Only supports PCIe 3.0
Pros
- 8 cores and 16 threads for heavy multi-threaded workloads.
- High single-core boost up to 4.8 GHz with Thermal Velocity Boost.
- 16 MB L3 cache improves performance in data-heavy applications.
- Integrated UHD Graphics 630 for quick sync and basic display tasks.
- Well-established platform with mature drivers and firmware.
Cons
- 14nm process results in relatively high power draw and heat output.
- Discontinued and harder to find as a standalone part.
- No DDR5 or PCIe 4.0/5.0 support compared to newer platforms.
- Locked multiplier limits overclocking headroom.
- Newer mobile CPUs offer better efficiency and integrated graphics.
Competitors & Alternatives
Core i7-9750H
- AMD Ryzen 7 3750HRival
High-Performance Mobile
- Compare head-to-headIntel Core i7-8750HRival
High-Performance Mobile
- Compare head-to-headIntel Core i9-9880HRival
High-End Mobile
- AMD Ryzen 7 4800HRival
High-Performance Mobile
- Intel Core i5-9300HRival
Mainstream Mobile
- Intel Core i7-9750HFAlt
Same performance but lacks integrated graphics for cheaper laptops.
- Intel Core i7-10750HAlt
Next-gen 6-core with higher clocks.
Intel Core i9-9880H
- AMD Ryzen 7 4800HRival
Mobile Enthusiast
- AMD Ryzen 9 4900HRival
Mobile Workstation
- Intel Core i9-10880HRival
Mobile Enthusiast
- Intel Core i7-10750HRival
Mobile Mainstream
- Intel Xeon E-2276MRival
Mobile Workstation
Newer 8-core, 16-thread CPU with higher IPC and better efficiency, often at a similar price point in newer laptops.
Compare head-to-head- AMD Ryzen 7 5800HAlt
Zen 3 architecture offers significantly better performance per watt and strong gaming and creator performance.
- AMD Ryzen 9 5900HXAlt
Higher performance and overclocking headroom with better power efficiency, ideal for high-end laptops.
More modern platform with DDR5 and PCIe 4.0, sufficient for many users at a lower price point.
Compare head-to-head
Our Verdict on Each
The definitive 2019 gaming laptop CPU, offering excellent 6-core performance, though it runs hot in thin chassis.
Best for: Buying a used 2019 gaming laptop
Read the full reviewA still-capable 8-core mobile CPU for creators and workstation users, but its 14nm process and high power make it less attractive compared to newer Ryzen and Intel HX chips.
Best for: Used or discounted high-end laptop where the i9-9880H is already installed and cooling is robust.
Read the full reviewFrequently Asked Questions
Which is better, Core i7-9750H or Intel Core i9-9880H?
Based on our editorial ratings, the Core i7-9750H comes out ahead with a score of 8.5/10. 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 i7-9750H or Intel Core i9-9880H?
For gaming, the Intel Core i9-9880H leads with a gaming performance score of 78/100 among Core i7-9750H and Intel Core i9-9880H.
Do Core i7-9750H and Intel Core i9-9880H use the same socket?
No. They use different sockets (Core i7-9750H: Intel BGA 1440, Intel Core i9-9880H: FCBGA1440), so each needs a compatible motherboard.
Which has more cores?
The Intel Core i9-9880H has the most cores. Core counts: Core i7-9750H (6 cores), Intel Core i9-9880H (8 cores).
Which is faster in multi-core benchmarks?
The Intel Core i9-9880H posts the highest multi-core benchmark score. Multi-core results: Intel Core i9-9880H (7,780). Benchmark figures are approximate and workload-dependent.