MSI Claw Core Ultra 5 135H Competes Closely Against Core 7 155H Sibling in Gaming Tests

MSI's new handheld gaming PC—Claw—has (so far) experienced a scattershot global launch and review program. Initial impressions from embargo-busting Chinese evaluators indicated that the Intel Core Ultra "Meteor Lake" APU-based devices struggled to keep up with 2023's lineup of AMD-powered handhelds—namely the ASUS ROG Ally and Lenovo Legion Go. YouTube tech channel, Retro Tech Dad, has acquired two MSI Claw SKUs for testing purposes—the more expensive model sports an Intel Core Ultra 7 155H processor, while the basic variant makes do with a Core Ultra 5 135H . The plucky new-ish competitors—updated with freshly-released drivers—were pitched against both ASUS ROG Ally variants (Ryzen Z1 Extreme and Z1 vanilla ), but the main takeaway from Retro Tech Dad's testing activities is the higher-end Claw's apparent inability to outpace its weaker sibling.

Once again, we see these Intel "Meteor Lake" mobile chips falling behind AMD's popular Ryzen Z1 Extreme APU—the standard Ryzen Z1 seems to be a closer rival. VideoCardz has analyzed Retro Tech Dad's initial findings—these figures: "suggests that the Core Ultra 5 135H performs better than the Core Ultra 7 155H in low-TDP settings. However, overall, both APUs provide nearly identical performance. This slight variance can be attributed to the GPU specifications of each variant. Unlike the Ryzen Z1 series, which feature either 12 CUs (Extreme) or 4 CUs (non-Extreme), the 155H comes with 8 Xe-Cores, while the 135H has just 1 Xe-Core less. It seems that a difference of 1 Xe-Core doesn't necessarily translate to lower performance; instead, it indicates more power headroom and often results in a higher framerate." It is worth watching Retro Tech Dad's full video coverage—he posits that Intel's silicon is capable of trading blows with equivalent AMD parts, but current drivers could be holding back this unrealized potential. The cheapest Claw SKU seems to be the de facto choice, given its demonstrated ability to keep up with higher-priced options within MSI's handheld family.
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