Intel Core i9-11950H

The Intel Core i9-11950H is a mobile processor from Intel’s 11th Gen Tiger Lake-H series, built on a 10 nm process and designed for high-performance laptops. It features 8 cores and 16 threads, with a base clock of 2.10 GHz and a boost clock of 5.00 GHz. The chip sits in the 85th percentile of all CPUs in the benchmark database, indicating solidly above-average performance for its generation, though it is now end-of-life with a launch MSRP of $556.

Benchmark Performance

The benchmark data positions the Core i9-11950H as a strong performer, though its lead over rivals is often razor-thin. Its average benchmark score of 28382 places it in a tightly contested cluster. The closest rival, the Intel Core i9-12900H, scores 28387, a delta of 0%, meaning the two are statistically identical in overall performance. The Intel Core i5-14500T and AMD Ryzen 7 8845HS also match with deltas of 0%, scoring 28377 and 28369 respectively. The AMD Ryzen 7 7840HS edges ahead slightly with a score of 28453, a delta of -0.2% against the 11950H.

In Cinebench R23, the multicore score is 17765, while the single-core score reaches 2508. This multicore result is competitive with the nearest rivals, though the delta data suggests the 11950H does not decisively outpace them. For Cinebench R20, the multicore score is 7461 and single-core is 1053. Cinebench R15 shows a multicore score of 1790 and single-core of 252. These scores indicate a processor that delivers consistent rendering performance across both short and long workloads. The multicore advantage is modest; the data shows the 11950H does not break away from the pack, but it holds its own within a few points of the competition.

PassMark results illustrate varied strengths. The multithread score is 20900, with single-thread at 3141. Integer math scores 74649, while floating point math reaches 44137. Data compression is particularly strong at 246195, but data encryption is lower at 12658. Extended instructions score 16361, find prime numbers scores 93, and random string sorting hits 29375. Physics processing scores 1013. The data indicates the 11950H excels in compression and integer workloads, but lags in encryption and prime-number tasks, suggesting a mixed profile for different application types.

Power and Thermals

The Core i9-11950H carries a TDP of 35 watts, placing it in the mobile high-performance tier rather than the extreme enthusiast segment. This 35W class means the chip is designed for laptops that balance performance with thermal constraints, such as thick-and-heavy gaming notebooks or mobile workstations with robust cooling solutions. The 10 nm process node helps manage power efficiency, though the boost clock of 5.00 GHz will draw significant power under load.

Given the 35W TDP, a capable air cooler or a substantial vapor chamber setup is implied for sustained performance. The data does not include specific thermal measurements, but the TDP class indicates that users should expect noticeable heat output during extended multicore workloads. The processor is not multiplier-unlocked, so overclocking headroom is limited, reinforcing that thermal management relies on the laptop’s cooling design rather than user tuning. The 190 mm² die size and 24 MB shared L3 cache suggest a moderately dense chip that can dissipate heat effectively if the chassis provides adequate airflow.

Platform and Compatibility

The Core i9-11950H uses the Intel BGA 1787 socket, which is a soldered mobile platform, meaning it is not upgradeable in a traditional sense. It supports DDR4 memory in a dual-channel configuration, with a memory bandwidth of 51.2 GB/s. ECC memory is not supported, targeting consumer and gaming laptops rather than workstation servers. The platform includes PCIe Gen 4 with 20 lanes available from the CPU, enabling fast NVMe storage and discrete graphics connectivity.

Integrated graphics are provided via UHD Graphics 750, which handles basic display output and light media tasks without a dedicated GPU. The architecture is Tiger Lake, specifically Tiger Lake-H, released on May 10, 2021. The production status is end-of-life, meaning new designs are unlikely, but existing laptops remain viable. The upgrade path is limited to replacing the entire laptop, as the BGA socket is not socketed for user swaps. The 190 mm² die size is notable for a mobile chip, indicating a substantial transistor count packed into a compact area.

How It Compares

The Intel Core i9-12900H is the nominal successor, yet the data shows a 0% delta in average score, meaning the 11950H matches it in overall performance. This is surprising given the architectural generational gap, but benchmark results indicate parity, possibly due to the 11950H’s high boost clock offsetting the newer design’s advantages. The 12900H does not pull ahead in the aggregate data.

The Intel Core i5-14500T also matches with a 0% delta, scoring 28377. This desktop-class chip with lower power limits delivers identical average performance, demonstrating that the 11950H’s mobile efficiency does not sacrifice raw throughput relative to a lower-tier desktop part. The comparison highlights that the 11950H remains competitive against newer desktop offerings in synthetic benchmarks.

The AMD Ryzen 7 8845HS is another direct rival with a 0% delta, scoring 28369. This modern AMD mobile chip ties the 11950H, showing that Intel’s older Tiger Lake design can hold its own against a much newer competitor. The data suggests that for users on a 2021 laptop, there is little performance reason to upgrade to a 2024 platform based on these scores alone.

The AMD Ryzen 7 7840HS is the only rival that leads, with a score of 28453 and a delta of -0.2%. This is a marginal advantage of roughly 71 points, which is within the noise of benchmarking. The 11950H trails by a hair, but the difference is negligible in real-world use. The data indicates that the 11950H sits at the very top of its performance class, just short of the best current mobile chips.

Single-Thread vs Multi-Thread Behavior

The single-thread performance of the Core i9-11950H is a standout feature. A Cinebench R23 single-core score of 2508 is exceptional for a 35W mobile part, driven by the 5.00 GHz boost clock. The PassMark single-thread score of 3141 reinforces this, placing it among the best for its generation. This strength suggests excellent responsiveness in everyday tasks, such as web browsing, office applications, and lightly threaded games, where the processor can ramp up to maximum frequency on a single core.

Multi-thread performance is solid but less dominant. The Cinebench R23 multicore score of 17765 shows that all 8 cores scale well, but the 35W TDP limits sustained all-core boost clocks. The data reveals a clear split: single-thread workloads benefit from the high boost, while multi-thread workloads are constrained by power and thermal limits. In PassMark, the multithread score of 20900 is respectable but not class-leading, as the nearest rivals match or slightly exceed it.

This behavior implies that the 11950H is best suited for workloads that rely on single-core speed, such as gaming or legacy software, rather than heavily threaded rendering or compilation. The 24 MB L3 cache helps mitigate multi-thread penalties, but the physical core count of 8 is the limiting factor against newer 12-core or 16-core rivals. For users who alternate between bursty single-thread tasks and occasional multi-core bursts, the 11950H offers a balanced profile, but sustained heavy multi-threading will show its 35W constraint.