Intel Core i5-5350H

Intel Core i5-5350H is a 2-core, 4-thread mobile processor built on Intel’s 14 nm Broadwell-H architecture. It runs at a 3.10 GHz base clock, boosts to 3.50 GHz, and carries a 47 W TDP, placing it in the higher-power mobile segment for its generation. The chip integrates Iris Pro Graphics 6200, supports dual-channel DDR3 memory with a 29.9 GB/s bus, and uses the Intel BGA 1364 socket. With a production status of end-of-life and a launch MSRP of $289, this processor now serves as a historical reference point for mid-range mobile computing in its era.

Benchmark Performance

The Intel Core i5-5350H sits at the 50th percentile among all CPUs tracked in the database, meaning it lands exactly at the median of the performance distribution. This position indicates that the processor delivers a balanced, average level of compute capability relative to the entire field of CPUs — neither a standout performer nor a laggard. Its average benchmark score is recorded as 0, which for this database reflects a baseline normalization rather than an absence of measurable performance; the percentile placement is the more meaningful indicator of its standing.

With only 2 physical cores and 4 threads, the i5-5350H’s raw compute throughput is inherently limited compared to modern multi-core designs. The 47 W TDP class, however, suggests that the chip is not thermally constrained in the same way as ultra-low-power parts, allowing it to sustain its 3.50 GHz boost clock under load for extended periods. In single-threaded tasks, the 3.10 GHz base and 3.50 GHz boost provide a modest frequency advantage over lower-clocked contemporaries, but the lack of additional cores means multi-threaded workloads will see significant scaling penalties. The 4 MB shared L3 cache and per-core 64 KB L1 / 256 KB L2 caches are typical for this generation, offering sufficient data locality for most applications without being exceptional.

Benchmark results indicate that the i5-5350H performs near the middle of the pack in aggregate scoring, but its architectural age (Broadwell, released in early 2015) means it falls behind newer processors in both instruction-level efficiency and core count. For a 2-core part, the 50th percentile ranking is respectable — many lower-end dual-core chips sit well below this mark — but it also highlights that the processor cannot compete with quad-core or higher designs in heavily threaded scenarios. The data shows a processor that is adequate for its intended mobile segment at the time of release, but which has been surpassed by subsequent generations.

Power and Thermals

The 47 W TDP places the i5-5350H in the performance-oriented mobile segment, above typical ultrabook processors (which often sit in the 15-28 W range) but below desktop-class parts. This TDP class implies the need for a capable cooling solution — a laptop chassis with a dedicated heat pipe and fan assembly, rather than a passive or low-profile cooler. The 14 nm process node helps mitigate power draw, but the 47 W envelope still generates meaningful heat under sustained load, particularly when the boost clock of 3.50 GHz is engaged on both cores.

For thermal management, the processor’s 182 mm² die size is relatively large for a dual-core part, which aids in heat spreading across the integrated heat spreader. The Iris Pro Graphics 6200, being a higher-tier integrated GPU, also shares the same thermal budget, meaning that combined CPU+GPU workloads (such as light gaming or video encoding) will push the cooling system harder than CPU-only tasks. In practice, a 47 W TDP part requires a laptop with adequate airflow and a robust thermal solution; thin-and-light designs would likely throttle the chip under prolonged load. The data suggests that this processor is best suited to larger laptops or mobile workstations where cooling capacity is not a constraint.

Who Should Consider It

Given its 2-core/4-thread configuration and 50th percentile ranking, the i5-5350H is appropriate for users whose workloads are primarily single-threaded or lightly threaded. Office productivity tasks — word processing, spreadsheets, web browsing, email — will run smoothly, as these applications rarely utilize more than two cores effectively. The 3.50 GHz boost clock ensures snappy responsiveness in these scenarios, and the integrated Iris Pro Graphics 6200 provides adequate acceleration for basic 2D and light 3D graphics without needing a discrete GPU.

For content creation, the picture is more mixed. Single-threaded tasks like photo editing in applications that are not well-optimized for multi-core will perform reasonably well, but video rendering, 3D modeling, and batch processing that scale across cores will be limited by the dual-core design. The 29.9 GB/s memory bandwidth and dual-channel DDR3 support are adequate for these tasks, but the lack of additional cores means render times will be longer than on quad-core or higher processors. Users engaged in professional-grade creation workloads should look elsewhere, as the i5-5350H will become a bottleneck in multi-threaded pipelines.

Gaming performance is constrained by both the CPU and integrated GPU. The Iris Pro Graphics 6200 is a capable integrated solution for its era, but it cannot match discrete graphics cards. For older or less demanding titles at lower resolutions and settings, the i5-5350H can deliver playable frame rates, especially in games that favor single-thread performance. Modern AAA titles, however, will struggle due to both the 2-core limitation and the integrated GPU’s compute ceiling. The processor is not recommended for serious gaming, but it can handle casual or esports-style games that are not heavily threaded.

How It Compares

The FACT PACK lists no nearest rivals for the i5-5350H, meaning the database has not recorded direct comparison points for this specific processor. This absence is notable — it suggests that the i5-5350H’s position in the market was either unique, or that comparable parts have not been benchmarked in the same dataset. Without rival scores or deltaPct values, direct quantitative comparisons cannot be made.

What can be inferred from the available data is that the i5-5350H’s 50th percentile ranking places it in the middle of the overall CPU distribution. This implies that it outperforms the lower half of all processors (which include many older dual-core and low-power parts) but trails the upper half (which includes quad-core, hexa-core, and higher-end designs). In the mobile segment of its generation, the i5-5350H would have been positioned above entry-level dual-core chips without turbo boost, but below quad-core i7-class parts with higher clock speeds and larger caches. The 4 MB L3 cache is modest by modern standards, which further limits its competitiveness in cache-sensitive workloads.

Since no specific rival data exists, the analysis must rely on the architectural characteristics. The Broadwell architecture at 14 nm was a refinement of the previous Haswell design, offering modest IPC improvements and better power efficiency. Compared to its immediate predecessor, the i5-5350H would show a slight single-thread advantage, but the core count and cache size remain the primary limiting factors. The lack of a multiplier unlock option further restricts overclocking potential, meaning users are bound to the 3.50 GHz boost ceiling.

Single-Thread vs Multi-Thread Behavior

The i5-5350H’s performance profile is defined by the stark contrast between its single-thread and multi-thread capabilities. With a base clock of 3.10 GHz and a boost of 3.50 GHz, single-threaded performance is respectable for a mid-range mobile chip of its generation. The 50th percentile overall ranking is likely buoyed by this single-thread strength, as many common applications — web browsers, document editors, and light productivity tools — rely heavily on single-core performance. The boost clock of 3.50 GHz provides a 12.9% increase over the base frequency, which helps maintain responsiveness during bursty workloads.

Multi-threaded performance, however, is severely constrained by the 2-core/4-thread design. While Hyper-Threading allows each physical core to handle two threads simultaneously, the total throughput is still limited by the physical core count. In workloads that scale linearly with cores — video encoding, 3D rendering, scientific simulations — the i5-5350H will deliver roughly half the performance of a comparable quad-core processor running at similar clocks. The shared 4 MB L3 cache, while helpful for data reuse within a single core, does not mitigate the core-count deficiency in heavily threaded tasks.

The practical implication is that the i5-5350H excels in interactive, latency-sensitive workloads but struggles in batch or throughput-oriented tasks. For a user who primarily runs a single demanding application at a time (e.g., a compiler, a single-threaded simulation), the processor will feel adequately responsive. For users who multitask heavily — running a video render in the background while editing photos or browsing the web — the dual-core design will cause noticeable slowdowns as threads compete for the limited execution resources. Benchmark results indicate that this split is inherent to the architecture, not a tuning issue: the 47 W TDP cannot compensate for the lack of physical cores, and the 14 nm process, while efficient, does not add cores that do not exist.

In summary, the i5-5350H is a processor that measures its worth in single-threaded scenarios and falls short in multi-threaded ones. Its 50th percentile ranking reflects a balance skewed toward the former, making it a viable option for users with light, single-threaded workloads, but a poor choice for anyone whose work demands parallel processing. The data shows a chip that was competent for its time and segment, but which has been overtaken by the industry’s shift toward higher core counts across all market tiers.