Core i7 hyperthreading game performance

Speaking generally, i9s are simply faster processors than are i7s — more cores, higher clock, more cache. The big differentiator is when it comes to Hyperthreading, the feature that creates two processing threads for every physical core. For 9 th Gen Core processors, Intel has restricted Hyperthreading to i9 only. It is not a PC game title but it is still one of the most popular games of today. At least, it passes over the average playable framerate.

The Intel Core i7 K is a couple of generations old by this point. No need to wait for Intel Core i Black Friday deals or some other sale to get the lowest prices! This could mean that if you already get 60fps, you will only get up to 5fps more which you are unlikely to notice when playing. How much faster is i9 compared to i7?

The Intel Core i9 is a much faster processor than the Core i7. The i9 has a base clock speed of 3. Additionally, the i9 has a max cache of 16MB and max memory support of GB.

The Core iK has a base frequency of 3. It can and does beat Apple in both native and non-native apps. It's also exceedingly competitive in applications, assuring a top ranking in our CPU Benchmark hierarchy.

Surprisingly, the majority of these gains come even without the advantages of Alder Lake's new next-gen connectivity technologies that bring big increases in throughput via DDR5 memory and PCIe 5. Intel's platform is also prepared for the inevitable transition to PCIe 5. That reduces but doesn't eliminate Intel's chip pricing advantage, at least until B- and H-series boards arrive in the coming months. Alder Lake combines big and fast Performance cores P-cores with clusters of small and powerful Efficiency cores E-cores that chew through background processes.

The Golden Cove architecture powers the 'big' P-cores while the 'little' E-cores come with the Gracemont architecture , with both providing much-needed IPC improvements to Intel's core designs.

The 'Intel 7' process debuts with Alder Lake, finally ending Intel's misery on the 14nm node after six long years that ultimately cost the company its performance crown to AMD. We previously knew this 'Intel 7' manufacturing tech as 10nm Enhanced SuperFin , but Intel recently renamed its process nodes to match industry nomenclature. Technically, this is the second generation of Intel's 10nm process, but it's a first for desktop PCs.

For now, Alder Lake consists of three high-end overclockable K-series models, along with their graphics-less KF counterparts that are slightly less expensive, with more models to come in the future. The P-cores are hyper-threaded, while the E-cores only have a single thread, leading to what we would normally consider as non-standard thread counts. The Core iK comes with eight P-cores and 4 E-cores, for a total of 20 threads, slotting in between the core thread Core iK and the core thread Core iK.

There is a catch, though. Alder Lake's new heterogeneous design requires special accommodations to unlock the best performance: Performance-sensitive work executes best on the P-cores, while the E-cores are best for background and threaded workloads, but ensuring that the right workloads land on the correct cores requires operating system intervention. The Alder Lake chips work with both newer and older versions of Windows, but Windows 11 unlocks the best performance because it supports Intel's new Thread Director.

The tech provides the operating system with information that assists in assigning work to the correct cores. However, you can rectify those issues in Windows 10 with various utilities, like the always-popular Process Lasso. Conversely, Alder Lake is incredibly impressive in Windows 11 and takes the lead over AMD in gaming and most workloads, and by large margins. Joined Dec 31, Messages 19, 4.

The thread starts on post 2?????? Joined Feb 8, Messages 2, 0. CounterZeus said:. This card is complete overkill for p. Joined Feb 25, Messages 0. What about the Intel Core i5 ??? I have played a quite a few games with my setup and only having a Intel HD integrated graphics but of course my settings are not very high. Next time do not insult me publicly. BiggieShady said:. Depends if you like your minimal frame rate over Joined Oct 2, Messages 13, 2. Wait for DirectX 12 where number of threads will matter far more than it does today.

Today, even dual core is enough, because they stuff everything on first two threads anyway The fact is based on what? Atomic77 said:. There is no point in that. Obviously what is happening is that when HT is turned on, the main cores do not reach their full clock speed defined by turbo boost. When HT is turned off, the cores work to their maximum clock speed. Last edited: Oct 2, Based on fact that the most popular gaming Core i5 computers in my country are being sold with a GTX Frag Maniac.

Joined Nov 9, Messages 5, 1. Joined May 9, Messages 7, 2. Joined Dec 6, Messages 10, 1. It was nice to see this mentioned as a footnote, as these chips are the one area I have observed a definate benefit to HT in gaming.

Joined Dec 31, Messages 19, 4. I wish HT would improve gaming performance, but it actually hurts!!! It's a big disappointment and my friend made a mistake by replacing his Core i5 K with Core i7 K, because all he does is game, and nothing more.

Sasqui said:. It'd be really cool to see the 4 threads vs. Joined Apr 2, Messages 3, 0. I thought it was known that HT doesn't really benefit in games with exception of i3.

Joined May 9, Messages 7, 2. Joined Dec 18, Messages 7, 1. This is typical advice on many forums. GreiverBlade said:. Joined Dec 6, Messages 16, 3. Be interesting to see the result. Finally, if you want to check the impact of the CPU alone on framerate, bench at something like x or even x if the game will let you and perhaps turn some of the quality settings down too, so the performance isn't being masked by GPU bottlenecks.

Joined Aug 22, Messages 3, 1. There are some exceptions to this: 1: Crysis 3 uses more than 4 threads in the Jungle level and only there afaik , so it does benefit from a i7 there. In a PCGH review some time ago after the i7 patch that fixed the bug , i7 was clearly faster than i5 there. After patch i7 leads, behind it FX and i5 on par with eachother.