Intel Core i9-12900KS Review
Test Setup and Clock Speeds
Published: 13th April 2022 | Source: Intel | Price: £749.99 |
Test Setup
Intel Core i9-12900KS
ASUS ROG Z690 Maximus Hero
32GB Corsair Dominator Platinum DDR5
Windows 11 64bit
Sabrent 4TB Rocket Plus
Nvidia RTX 2080Ti
Corsair AX1600i
Corsair H150i with Noctua 3000 RPM fans
Clock Speeds
The Core i9-12900K is very flexible when it comes to being able to choose the speed it runs at, letting you tweak only so many cores in use at one speed, and when the demands go over that threshhold you can back things off a little bit. We saw 5.5 GHz when a couple of cores were in use, and as the number of cores increased, the speeds only just dropped back a little to 5.3 GHz on the Performance Cores. The Efficiency Cores, as their name implies, were slower, but then you really have to be hammering it to utilise all it has to offer, and a different problem will occur which we'll discuss in a few graphs time.
Most Recent Comments
The main difference and tbh it's smart by intel is they are profiting from the chips rather than external sources.
If you look at it as a comparison to the normal version then it's obviously not really worth it to you as your missing the point that to some out there it's worth alot too.
Myself i never had golden chips or ever looked for them but for those that do this is a good option on something that died off over the years as the gap got smaller and so not as promising enough to be viable for the sites to run.Quote
My very good friend saved money for months and he bought himself a new system. 9900K Strix Z390-E board and Kraken X62 cooler with a plan that he doesn't need 9900KS, and he will just OC 9900K close to those speeds. But...
I think that he got the worst 9900K on the continent. No matter what we did it wouldn't go past 4.9GHz all core. And he really wanted to reach 5. He then went and bought a custom WC loop so we could ramp voltages a bit more without the CPU soldering itself to the motherboard, again, it wouldn't budge. He always wanted a custom loop, this was an excuse to go and do it. Then he ordered a de-lid kit from Rokit. After days of waiting we de-lided the chip and lapped it. But no matter what we did it wouldn't go past 4.9GHz all core.
The sadness and disappointment on his face when he settled on 4.9GHz... OMG Just buy KS. Those $150 more are nothing.
Don't get me wrong, he would have probably water-cooled and de-lided 9900KS but those $150 extra guarantees you that you won't get a dud. And trust me, after being with him through all the pain and suffering I would gladly pay extra for KS at any time if I was building a balls to the wall system.
It is that enthusiast thing that we all have in us, and we pay more for the privilege.Quote
as most reviewers pointed out, the performance is bad for the price.Quote