Intel's Ultra Lineup, Intel Core Ultra 5 125H and Ultra 7 155H

Intel Core Ultra 5 125H and Ultra 7 155H

Intel's latest processors, the Intel Core Ultra 5 125H and Ultra 7 155H, have recently caused quite a stir in the tech world, especially with their recent appearance on the Geekbench benchmarking platform. These chips have triggered intriguing speculations about Intel's upcoming Meteor Lake processor lineup, which is rumored to include the Ultra 9 185H and Ultra 7 165H. Let's delve deeper into the details of these processors and the unique naming scheme associated with them.

The Unconventional Naming Scheme

Intel has long been known for its distinctive naming scheme for processors. This scheme made it straightforward for consumers to identify the generation, tier, and TDP class of a particular CPU. However, with the introduction of the Ultra processors, Intel decided to shake things up.

The new naming scheme, as initially proposed by Intel, departs from the traditional format. Instead of the familiar structure that included the first two digits to indicate the Core generation number, followed by two or three other digits representing the tier, and letters signifying the TDP class, Intel opted for a simpler approach.

Under the new scheme, processors start with a base number of 100, to which a digit for the tier and letters for the TDP class are appended. Additionally, the iconic "i" prefix is replaced with the Ultra brand. For example, the previous i7-14700H would now be transformed into Ultra 7 1003H. However, recent Geekbench entries have introduced some ambiguity surrounding this naming scheme.

Benchleaks, a source renowned for uncovering processor information, identified a new Ultra 7 processor entry in the Geekbench database. While this confirmed the existence of the Ultra 7 processors, the naming scheme differed from Intel's initial proposal. The big question that lingers is whether this is the official naming scheme moving forward. It's likely that Intel will provide clarification during the upcoming Meteor Lake processor unveiling event.

Impressive Geekbench Scores

Putting the naming scheme confusion aside, what truly stands out are the Geekbench scores of these Ultra processors. Take, for instance, the Intel Core Ultra 7 155H. This processor boasts a remarkable 16-core / 22-thread configuration. It comprises 6 high-performance cores, 8 power-efficient cores, and 2 additional low-power cores. Furthermore, it includes an Xe-LPG integrated graphics unit with 128 Execution Units (EUs).

The testing environment for this chip was an HP Spectre x360 convertible equipped with 16 gigabytes of RAM. What's particularly impressive is its boost clock speed of 4.8 gigahertz and a generous 24 megabytes of L3 cache. Interestingly, despite not being positioned as a high-end SKU, it outperformed desktop-grade competitors, such as the AMD Ryzen 7 5800X and the Intel i5-13400, in single-core tests. In the multi-core performance category, it even surpassed the non-K variant of the i9-12900 and the Threadripper Pro 3955WX.

Expanding the Ultra Lineup

Additional insights hint that the Ultra processor lineup may extend beyond the initially observed four models. According to an unverified source on the Bilibili forums, Intel might be working on at least two more Ultra processors. The Ultra 7 165H maintains the same 6+8+2 core configuration but boasts a higher boost clock speed of 5 gigahertz. Conversely, the Ultra 9 185H, while retaining the same core count, pushes the envelope further with a boost clock speed of 5.1 gigahertz.

It's reasonable to expect a significant performance gap between the Ultra 7 and Ultra 9 processors. This raises doubts about the accuracy of the information. Nonetheless, the Geekbench database introduces yet another intriguing entry - the Ultra 5 125H. This processor features 4 performance cores, 8 efficiency cores, and 2 low-power System-on-Chip (SoC) cores, with a boost clock speed of 4.5 gigahertz. Although slightly slower than the Ultra 7 155H, it holds its ground against previous-generation i7 processors and Ryzen 9 desktop chips.

The Meteor Lake Mystery

The revelations surrounding the Ultra processors only add to the anticipation surrounding Intel's Meteor Lake lineup. The Meteor Lake processors were initially announced several months ago, with Intel hinting at a revamped naming scheme. The intention was to simplify and modernize the nomenclature, making it more user-friendly. However, the recent Geekbench entries seem to suggest a different direction.

As technology enthusiasts eagerly await the official unveiling of the Meteor Lake processors, the question of the naming scheme's final form lingers. Will Intel stick with the proposed Ultra branding and numbering system, or will they revert to their traditional naming conventions? All eyes are on the upcoming Innovation event, where we hope to get a clear picture of Intel's plans.


The Intel Core Ultra processors have undoubtedly piqued the curiosity of tech enthusiasts worldwide. With the appearance of the Intel Core Ultra 5 125H and Ultra 7 155H on Geekbench and rumors of the Ultra 9 185H and Ultra 7 165H, the anticipation for Intel's upcoming Meteor Lake lineup is at an all-time high. While the naming scheme remains shrouded in uncertainty, the impressive Geekbench scores signal that these processors are poised to make a significant impact in the market.

As we eagerly await the unveiling of the Meteor Lake processors, all eyes are on Intel to provide official clarification regarding the naming scheme and the full Ultra processor lineup. In the ever-evolving world of technology, one thing is certain - these Ultra processors are set to redefine performance benchmarks and shape the future of computing.

Related Articles:

    Last Update:

    Comment ()