CPU Comparison
Intel Core i9-11980HK vs Intel Core i9-13900HX
A side-by-side comparison of specs, performance and value. The Intel Core i9-11980HK is a flagship 8-core, 16-thread mobile processor for gaming and creator laptops, built on Intel’s 10 nm SuperFin Tiger Lake-H architecture with up to 5.0 GHz single-core turbo and configurable 45–65 W TDP.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- Intel Deep Learning Boost (AVX-512 VNNI) accelerates INT8 inference workloads.
- No dedicated NPU; AI acceleration is modest compared to later Core Ultra and Ryzen AI mobile chips.
- Intel Deep Learning Boost (AVX2 VNNI) accelerates INT8 inference on CPU.
- No dedicated NPU; AI workloads that fit in CPU cache benefit, but heavy inference is still better suited to GPUs or specialized accelerators.
Content Creation
Gaming
- 5.0 GHz single-core turbo gives strong FPS in CPU-heavy titles.
- Most gaming laptops pair it with RTX 3070/3080-class GPUs, where the CPU is rarely the bottleneck at 1080p/1440p.
- Newer Alder Lake/Raptor Lake H/HX CPUs often deliver slightly better 1% lows and efficiency.
- High single-core and lightly-threaded performance benefits titles that are mainly CPU-bound.
- Adequate headroom for high-refresh-rate (144–240 Hz) gaming at 1080p and 1440p with a powerful mobile GPU.
- At 4K or with very heavy GPU workloads, the GPU becomes the primary limiter rather than the CPU.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 8 cores and 16 threads with high 5.0 GHz turbo
- 20 PCIe 4.0 CPU lanes for fast GPUs and storage
- Unlocked multiplier for overclocking in supported laptops
- Strong single-threaded performance for gaming and light tasks
- Familiar x86 ecosystem with good software and driver support
Cons
- High power draw and heat at 45–65 W compared to newer mobile CPUs
- 10 nm SuperFin process is less efficient than Intel 7 and TSMC N5/N4
- No hybrid architecture; 8 big cores only, trailing newer HX chips in multi-thread
- Platform is EOL with no upgrade path beyond existing laptop designs
- Integrated UHD Graphics 32 EU is basic; a discrete GPU is required for serious gaming or compute
Pros
- 24 cores and 32 threads for heavy multi-threaded workloads.
- 5.4 GHz max turbo provides strong single-threaded performance.
- 36 MB L3 cache improves performance in latency-sensitive workloads.
- DDR5-5600 support increases memory bandwidth vs DDR4-only designs.
- 20 PCIe 5.0/4.0 lanes enable direct GPU and NVMe connectivity.
- Good balance of gaming and creator performance in a single mobile chip.
Cons
- High power draw (55 W base, up to 157 W turbo) demands robust cooling.
- Locked multiplier limits traditional overclocking; OC support varies by OEM.
- Integrated UHD Graphics 32EU is only suitable for basic display and light workloads.
- Thermal and power constraints mean real-world performance depends heavily on laptop design.
- Partially superseded by 14th-gen Raptor Lake-HX Refresh with higher clocks and better efficiency.
Competitors & Alternatives
Intel Core i9-11980HK
- AMD Ryzen 9 5980HXRival
High-End Mobile (Zen 3)
- AMD Ryzen 9 5900HXRival
High-End Mobile (Zen 3)
- Compare head-to-headIntel Core i9-12900HKRival
High-End Mobile (Alder Lake-H)
- Compare head-to-headIntel Core i9-11950HRival
High-End Mobile (Tiger Lake-H)
- Compare head-to-headIntel Core i9-10980HKRival
High-End Mobile (Comet Lake-H)
- AMD Ryzen 9 7845HXAlt
Much higher multi-thread performance and better efficiency on a modern platform.
Significantly more cores and threads with stronger creator and multi-tasking performance.
Compare head-to-head- AMD Ryzen 9 7945HXAlt
Top-end mobile Zen 4 CPU for users who need maximum multi-threaded performance.
- Intel Core i7-13700HXAlt
Good balance of price, performance and efficiency compared to older 11980HK.
Intel Core i9-13900HX
- Compare head-to-headIntel Core i9-13980HXRival
High-End Laptop
- Compare head-to-headIntel Core i9-13950HXRival
High-End Laptop
- AMD Ryzen 9 7945HXRival
High-End Laptop
- AMD Ryzen 9 7845HXRival
High-End Laptop
- Intel Core i7-13850HXRival
High-End Laptop
14th-gen Raptor Lake-HX Refresh with higher clocks and refined power behavior for better performance per watt.
Compare head-to-head- Intel Core i7-13700HXAlt
16-core / 24-thread CPU with lower power draw, suitable if you want strong performance but not the full 24-core HX thermal envelope.
Our Verdict on Each
A powerful but power‑hungry 8‑core mobile CPU that delivers strong single‑core and gaming performance at 45–65 W, now outclassed by newer 12th/13th Gen Intel and Ryzen 7000 mobile chips in efficiency and multi‑thread.
Best for: Buying a used or discounted 11980HK gaming laptop where the CPU is already paired with a strong GPU and you prioritize raw CPU frequency over efficiency or platform longevity.
Read the full reviewA very powerful hybrid mobile CPU that excels in multi-threaded workloads and high-end gaming, provided your laptop can cool its 55–157 W power envelope. It is slightly outpaced by the i9-13980HX in peak clocks, but offers similar core counts at a more accessible price point.
Best for: High-end gaming or workstation laptop where you need desktop-grade multi-threaded performance and can accept the thermal and power characteristics of a 55–157 W CPU.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i9-11980HK or Intel Core i9-13900HX?
Based on our editorial ratings, the Intel Core i9-13900HX comes out ahead with a score of 8.8/10. 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, Intel Core i9-11980HK or Intel Core i9-13900HX?
For gaming, the Intel Core i9-13900HX leads with a gaming performance score of 88/100 among Intel Core i9-11980HK and Intel Core i9-13900HX.
Which uses less power?
The Intel Core i9-11980HK has the lowest rated TDP. Power draw across these chips: Intel Core i9-11980HK (45 W), Intel Core i9-13900HX (55 W).
Do Intel Core i9-11980HK and Intel Core i9-13900HX use the same socket?
No. They use different sockets (Intel Core i9-11980HK: FCBGA1787, Intel Core i9-13900HX: FCBGA1964), so each needs a compatible motherboard.
Which has more cores?
The Intel Core i9-13900HX has the most cores. Core counts: Intel Core i9-11980HK (8 cores), Intel Core i9-13900HX (24 cores).
Which is faster in multi-core benchmarks?
The Intel Core i9-11980HK posts the highest multi-core benchmark score. Multi-core results: Intel Core i9-11980HK (18,332). Benchmark figures are approximate and workload-dependent.