Intel Core i5-13500HX

The Intel Core i5-13500HX is a 14-core, 20-thread mobile processor from the Raptor Lake-HX family, built on Intel's 10 nm process. With an average benchmark score of 29554, it sits at the 86th percentile of all CPUs tested, placing it firmly in the upper tier of mobile computing performance. Its benchmark profile reveals a processor designed to deliver strong multi-threaded throughput while maintaining respectable single-core speed, a combination that defines its position in the mobile market.

Benchmark Performance

The 13500HX demonstrates a clear strength in multi-threaded workloads. In Cinebench R23, it scores 23565 points in the multicore test, a result that underscores its capability for demanding parallel tasks. This is complemented by a single-core score of 3326 in the same test, indicating a balanced architecture. The 3DMark suite reinforces this trend: the max-threads score of 7885 is significantly higher than the 8-thread score of 5712, showing that the processor scales well with additional cores. The 16-thread score of 7307 trails the max-threads result, suggesting some diminishing returns beyond 16 threads, but the overall scaling from 2 to 20 threads is substantial.

In synthetic math and encryption workloads, the chip shows impressive raw throughput. PassMark integer math scores 96195, while floating-point math reaches 70885, indicating robust ALU and FPU performance. Data encryption is a notable strong point, with a score of 19267, and extended instructions hit 20200. The data compression score of 331896 is exceptionally high, pointing to efficiency in archival and storage-related tasks. However, the find prime numbers score of 98 is modest, suggesting that certain single-threaded or small-integer operations are not where this chip excels.

Relative to its nearest rivals, the average benchmark score of 29554 is virtually a statistical tie. It is 0.2% behind the Intel Core Ultra 5 135H (29600) and 0.3% behind the AMD Ryzen 5 PRO 8645HS (29641). Conversely, it is 0.3% ahead of both the AMD Ryzen 9 8945HS and the AMD Ryzen 9 PRO 6950HS, each scoring 29467 and 29466 respectively. These deltas are negligible in real-world terms, meaning the 13500HX is performance-equivalent to its closest competitors on average. The 86th percentile ranking confirms that this is a high-performing part, but the rivalry data shows that the top of the mobile market is extremely crowded.

Who Should Consider It

Given its benchmark profile, the 13500HX is best suited for users who regularly engage in multi-threaded content creation. The Cinebench R23 multicore score of 23565 and the PassMark multithread score of 27753 indicate that video rendering, 3D modeling, and software compilation will benefit from the parallel processing power. The high data encryption score of 19267 also makes it viable for professionals handling sensitive data or performing cryptographic operations.

For gaming, the processor is capable, but the single-thread scores are not exceptional. The 3DMark single-thread score of 972 and the Cinebench R23 single-core score of 3326 are solid, but they do not place the chip at the very top of the charts. Gamers who also stream or run background tasks will benefit from the 20 threads, as the 16-thread 3DMark score of 7307 suggests good headroom for concurrent workloads. However, pure gaming performance will be more dependent on the discrete GPU paired with this CPU.

Office and general productivity workloads are handled with ease. The PassMark single-thread score of 3582 is competitive, and the 2-thread 3DMark score of 1899 shows that lightweight tasks are snappy. The 80 KB L1 cache per core and 2 MB L2 cache per core provide low-latency access for frequently used data, making the chip responsive in everyday use. This is not a processor for users who only browse the web; it is a high-performance part for those who need sustained throughput.

How It Compares

vs. Intel Core Ultra 5 135H: The 13500HX trails the Core Ultra 5 135H by a razor-thin margin of 0.2% in average score. The delta is so small that it falls within run-to-run variance. Both processors are effectively interchangeable in performance, though the 13500HX uses the older Raptor Lake architecture while the Ultra 5 135H is from a newer lineup. The 13500HX does have a higher TDP class, which may allow for more sustained performance in a well-cooled chassis.

vs. AMD Ryzen 9 8945HS: The 13500HX edges out the Ryzen 9 8945HS by 0.3%. This is a notable result because the Ryzen 9 is typically positioned as a higher-tier part. The data shows that the 13500HX holds its own against a flagship AMD mobile processor, offering comparable multi-threaded performance (Cinebench R23 multicore 23565) and competitive single-thread results. The 0.3% lead is marginal but consistent across the average benchmark score.

vs. AMD Ryzen 5 PRO 8645HS: Here, the 13500HX is 0.3% behind the Ryzen 5 PRO 8645HS. This is the closest competitor in the list, with scores of 29554 and 29641 respectively. Despite having fewer cores (14 vs. the unspecified count of the rival), the 13500HX nearly matches its performance. The PRO designation of the Ryzen suggests business-focused features, but in raw compute, the 13500HX is equivalent.

vs. AMD Ryzen 9 PRO 6950HS: The 13500HX leads this older Ryzen 9 PRO part by 0.3%. The Ryzen 9 PRO 6950HS is from a previous generation, and the data reflects that the 13500HX offers a slight performance advantage. This demonstrates that Intel's 13th Gen HX series is competitive with, and in this case slightly superior to, a prior-generation top-tier AMD mobile processor.

FAQ

Q: What is the average benchmark score of the Intel Core i5-13500HX?

A: The average benchmark score is 29554, placing it at the 86th percentile of all CPUs.

Q: How does the 13500HX compare to the AMD Ryzen 9 8945HS?

A: The 13500HX is 0.3% ahead of the Ryzen 9 8945HS in average benchmark score.

Q: What are the Cinebench R23 scores for this processor?

A: It scores 23565 in multicore and 3326 in single-core tests.

Q: Does this processor support ECC memory?

A: Yes, ECC memory support is listed as true for this part.

Q: What is the boost clock speed?

A: The boost clock is 4.70 GHz, with a base clock of 2.50 GHz.

Q: How many PCIe lanes does the CPU provide?

A: It supports Gen 5 with 20 lanes (CPU only).

Power and Thermals

The 13500HX has a TDP of 55 watts, which classifies it as a high-performance mobile processor rather than an ultra-low-power part. This TDP indicates that a capable cooling solution is required to maintain sustained boost clocks. The 4.70 GHz boost clock is only achievable with adequate thermal headroom; in a thin-and-light chassis, the processor may throttle to lower clocks under sustained load. The benchmark scores, particularly the PassMark multithread result of 27753, suggest that the chip can maintain high throughput, but this is contingent on the laptop's cooling design.

The 10 nm process node and 257 mm² die size imply a relatively dense layout, but the 55 W TDP means it will generate significant heat under full load. Users should expect that a laptop equipped with this processor will have robust cooling, likely with multiple fans and heat pipes. For short bursts of activity, the single-core boost to 4.70 GHz will be effective, but long-duration multi-threaded tasks will push the thermal limits. The 24 MB of shared L3 cache helps reduce memory traffic, which can slightly mitigate power consumption, but the overall power draw remains substantial. This is not a processor for passive-cooled devices; it demands active cooling and a power delivery system capable of sustaining 55 W.