Intel Core i9 Cascade Lake-X leak hints at a CPU which isn’t powerful enough to beat AMD

(Image credit: Future)

Intel’s purportedly incoming Core i9 Cascade Lake-X 10-core processor could struggle to compete with rival chips from AMD, at least going by a freshly leaked benchmark.

The supposed Core i9 10000 X Cascade Lake-X, a 10-core high-end desktop (HEDT) processor, was spotted by prolific leaker @momomo_us in the Geekbench database of results.

The chip shows up with a base frequency of 3.4GHz and Turbo to 4.6GHz, in a Dell Precision 5820 workstation PC, recording a single-core result of 5,019, and multi-core of 37,241.

The model details correspond with the recent 18-core Cascade Lake-X Geekbench leak – and that beefier CPU was also benchmarked in a Dell Precision 5820 – giving the authenticity of the new leak a bit more weight.

At any rate, the results don’t look too promising at first glance, certainly on the single-core front anyway. Multi-core looks somewhat better at 37,241, which would make this theoretical successor to the Core i9-9900X (10-core) on about the same level – which doesn't bode well for a generational successor. Still, we can't put too much stock in these leaked benchmark results. 

Ryzen rampage?

Matters get distinctly less impressive when you consider AMD’s silicon, with the Ryzen Threadripper 2950X is almost as fast in Geekbench 4 multi-core when we reviewed it, hitting 36,880, only a percentage point off Intel or thereabouts.

Of course, that Threadripper chip is a year old now, and AMD’s new Ryzen 9 3900X (3rd-gen mainstream processor) outdoes both that AMD CPU and this leaked Intel HEDT processor (as we saw in our review where it blasted way over 40,000 in multi-core). That’s when you have to step back and perhaps let out a long and weighty ‘hmmm’… 

Our components editor, Bill Thomas, notes that "the Intel Core i9-9900X comes in around $989 (£989, AU$1,499). If this rumored follow-up processor can't dethrone a mainstream AMD processor that costs half as much, Intel might be in trouble." 

Of course, there’s something of a minefield of caveats here. This is just a leak and the benchmark could somehow be awry, or it could be an early (relatively hobbled) engineering sample of the Cascade Lake-X 10-core processor – or it could just be completely fake.

So, we clearly have to be cautious about comparing this benchmark to our review results, and not get carried away here. Even if this leak is on the money, it’s still just a single benchmark, and that hardly tells the full story.

All that said, this is hinting at a disappointing picture for the 10-core Intel HEDT offering, although expectations for Cascade Lake-X have not been set all that high anyway. Of course, Intel is still trying to eke as much as it can out of 14nm here, and that’s likely becoming an increasingly difficult task. So in that light, what we’re seeing here could make sense – but we’d be foolish to draw any real conclusions yet.

Via Notebook Check

TOPICS

Darren is a freelancer writing news and features for TechRadar (and occasionally T3) across a broad range of computing topics including CPUs, GPUs, various other hardware, VPNs, antivirus and more. He has written about tech for the best part of three decades, and writes books in his spare time (his debut novel - 'I Know What You Did Last Supper' - was published by Hachette UK in 2013).

Latest in CPU
A chip wafer manufactured at Intel Foundry
Can 18A save Intel from being devoured by its rivals – and Wall Street?
A stock photo of a man saying 'no thank you' to a gift box bearing the AMD Ryzen logo.
I'm tired of waiting for AMD's entry-level Ryzen 9000 series chips
Water cooling acrylic tube system with Barrow cpu block
What is a normal temperature for a CPU?
Render of AMD Ryzen chip
AMD’s powerful Ryzen 9 9950X3D and 9900X3D CPUs rumored to arrive on March 12 – but gamers will still be better off with the 9800X3D
AMD
One Redditor spotted an AMD Ryzen 7 7800X3D for $99 in the wildest price drop I've ever seen
A man riding a rocket with the AMD Ryzen logo on the side.
AMD raises the bar for gaming on lightweight laptops – its new Strix Halo chip could run games better than an Nvidia RTX 3060
Latest in News
Apple MacBook Air M3
The M3 MacBook Air is officially discontinued, but the M2 MacBook Air will live on elsewhere and that's good news
Stock photographs of people smiling and looking at laptops in a small business environment.
This web hosting platform elevates your online presence
The Samsung Galaxy S25 Edge on display at Galaxy Unpacked
Exclusive: the Samsung Galaxy S25 Edge will have durability to match its ‘sexy’ form
Metaphor: ReFantazio
Sega was Metacritic's highest-rated publisher of 2024 thanks to the critically acclaimed Metaphor: ReFantazio and Like a Dragon: Infinite Wealth
AirPods Pro Review
Apple has quietly updated its guidance on how to clean your AirPods, and suggests you buy a kit… from Belkin
China
Chinese hackers who targeted key US infrastructure charged by Justice Department