Quick, feisty, fabulous. That is how I described the Intel Core Extremely X9 388H in my evaluate, and I stand by it. It is received an Arc B390 iGPU that crushes all of the others we have examined for gaming efficiency, and that is a exceptional technical achievement given the scale of the graphics tile relative to the remainder of the chip.
However there is a important caveat hanging over the Intel Arc B390, and it goes like this: it’s totally, very fast—for an iGPU. Positive, it is able to delivering gaming laptop-like efficiency, however examine it to any discrete cellular GPU of the present technology and the little graphics tile’s limits are rapidly revealed.
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Once more, that is nonetheless pretty spectacular for an iGPU, notably because the Core Extremely X9 388H machine was claimed to be utilizing 45 W for the entire shebang throughout these exams. However in actuality, a low-wattage RTX 4050 cellular is not notably fast by trendy requirements.
Intel Arc B390 1080p gaming benchmarks
No upscaling
Cyberpunk 2077 (Medium)Black Fantasy Wukong (Medium)F1 24 (Medium)Horizon Zero Daybreak (Unique)Metro Exodus Enhanced Ed. (Excessive)
Cyberpunk 2077 (Medium) Knowledge
ProductValue
Intel Arc B390 (Asus Zenbook Duo)
64 Avg FPS, 52 1% Low FPS
Radeon 890M (Asus Zephyrus G16)
41 Avg FPS, 35 1% Low FPS
Intel Arc 140V (Asus Zenbook S 14)
33 Avg FPS, 27 1% Low FPS
RTX 4050 Cell (75 W, Acer Nitro V 15)
81 Avg FPS, 56 1% Low FPS
And for those who up the GPU wattage to one thing you may discover in an everyday entry-level machine (75 W, within the case of our Acer Nitro V 15 check laptop computer), Nvidia’s last-gen lowest-tier graphics {hardware} pulls considerably forward in most of our benchmarks.
We do not embrace body technology in our iGPU check suite, however we do run the numbers once more with High quality upscaling enabled. And sure, the Intel iGPU is remarkably fast in comparison with its direct competitors, notably with some XeSS enhancement. However stick it up towards a price range, previous-gen gaming laptop computer with a half-decent dose of juice, and it does generally tend to return unstuck.
Intel Arc B390 1080p upscaled gaming benchmarks
Upscaling set to High quality
Cyberpunk 2077 (Medium)Black Fantasy Wukong (Medium)F1 24 (Medium)Horizon Zero Daybreak (Unique)
Cyberpunk 2077 (Medium) Knowledge
ProductValue
Intel Arc B390 (Asus Zenbook Duo)
92 Avg FPS, 60 1% Low FPS
Radeon 890M (Asus Zephyrus G16)
53 Avg FPS, 45 1% Low FPS
Intel Arc 140V (Asus Zenbook S 14)
40 Avg FPS, 33 1% Low FPS
RTX 4050 Cell (75 W, Acer Nitro V 15)
110 Avg FPS, 63 1% Low FPS
Once more, this is not to forged doubt towards Intel’s claims, nor do I intention to place an excessive amount of of a dampener on all the joy surrounding Panther Lake’s efficiency. Imagine me, I am excited too. However you will need to view the Arc B390 iGPU in context. And it have to be stated, when in comparison with most trendy cellular graphics chips, it is nonetheless off the tempo for probably the most half.
However some great benefits of gaining a real dose of graphics grunt in a single chip are, nonetheless, legion. It signifies that productivity-style, slim and modern gaming laptops making use of high-end Panther Lake chips can realistically be referred to as gaming laptops in their very own proper, even with none devoted, off-chip {hardware} to deal with the demanding stuff.
By no means thoughts the ability effectivity positive aspects. I spent a day on the workplace with a charger-less Panther Lake check machine, and got here away massively impressed. With no dGPU onboard, and with enormous efficiencies made to the way in which the brand new Intel chips deal with their energy load, I managed roughly 11 hours away from the wall socket, with 18% battery left to spare. And sure, that included some gentle gaming on the prepare.
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The Intel Core Extremely Sequence 3 chips are product of exceptional stuff, that is clear to see. I am unable to wait to see what occurs when one (or one thing just like what we have at present seen) leads to a gaming handheld, as this kind of efficiency together with its low-power tendencies looks like a recipe for a really wonderful handheld gaming machine.
However do you have to need one in your subsequent gaming laptop computer? Maybe not, if cutting-edge efficiency is your intention. And I have never even talked about worth but.
My Asus Zenbook Duo check machine will probably retail for $2,000+ (US pricing is but to be confirmed, though the UK model begins at $2,300). Granted, it is a dual-OLED geared up marvel, so conventional lappys that includes Intel’s new B390-equipped chips will probably be cheaper. However even when that knocks $500, maybe even $800 off the value, something from our under-$1,000 gaming laptop computer offers checklist is more likely to run rings round it for uncooked gaming efficiency.
As soon as extra, for good measure: I’m totally impressed with Intel’s new chip. However for those who’re on a price range, otherwise you’re not too fussed about all-day battery life and nonetheless need excessive body charges within the newest video games, it is nonetheless a discrete GPU-equipped machine that ought to be close to the highest of your purchasing checklist.
Conventional gaming laptops haven’t got an excessive amount of to concern from Panther Lake, I reckon—however they do have some new competitors on the town with some clear advantages, and that is value celebrating. I am going to cease being an excessive amount of of a downer now, I promise.

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