Key Takeaways
1. The Intel Core Ultra 5 245HX laptop CPU shows impressive performance scores with 4,500 in single-core and 40,000 in multi-core tests, outperforming its predecessor by 25% and 37%, respectively.
2. Unlike previous generations, the 55-watt Core Ultra 5 245HX laptop CPU is faster than the desktop variant, the 65-watt Core Ultra 5 245.
3. The Core Ultra 5 245 has lower performance scores at 4,409 in single-core and 37,930 in multi-core compared to the 245HX, showing a shortfall of 2.7% and 5.3%.
4. The 245HX has a maximum turbo power of 160 watts, surpassing the 121 watts of the Core Ultra 5 245, despite its lower base power.
5. This scenario is unusual as it is rare for a laptop CPU to outperform a comparable desktop CPU, highlighting the advancements in laptop processing technology.
The Intel Core Ultra 5 245HX laptop CPU has recently appeared on Passmark, showcasing its notable performance capabilities. What’s even more surprising is that this laptop CPU seems to surpass its desktop version, the Core Ultra 5 245 “Arrow Lake” CPU.
Performance Scores Unveiled
According to a report from TechPowerUp, the Core Ultra 245HX CPU has a single-core score of about 4,500 and a multi-core score reaching 40,000. This marks a significant improvement over its predecessor, the Intel Core i5-14500HX, showing enhancements of 25% in single-core performance and 37% in multi-core performance. However, the comparison with its desktop variant adds an intriguing twist.
Desktop vs. Laptop: A Surprising Comparison
In the previous generation, the Core i5-14500 “Raptor Lake” desktop CPU was about 9.6% and 8.9% quicker in single-core and multi-core tests compared to its laptop version, the Core i5-14500HX, as per Passmark. This time, though, the 55-watt Core Ultra 5 245HX laptop CPU is significantly faster than the desktop’s 65-watt Core Ultra 5 245. Thankfully, the 125-watt Core Ultra 5 245K, which is priced at $259.99 on Amazon, still leads the pack.
Detailed Score Breakdown
To get into specifics, the Core Ultra 5 245 achieves a score of about 4,409 in single-core and 37,930 in multi-core performance, indicating a shortfall of 2.7% in single-core and 5.3% in multi-core compared to the Core Ultra 5 245HX laptop chip. Interestingly, while the base power of the 245HX is lower than that of the 245, its maximum turbo power is an impressive 160 watts, which greatly exceeds the Core Ultra 5 245’s 121 watts. This contrasts with the Raptor Lake generation, where both the 14500 and 14500HX had nearly identical turbo power ratings.
As a single benchmark, this information isn’t the definitive measure of performance. Real-world usage can tell a different tale, but it’s still rare to see a laptop CPU outshine a comparable desktop version.
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