And here is how the multi-threaded score compares...
- Core i7-12900K: 11,632
- Core i7-12700K: 8,975
- Ryzen 9 5900X: 8,468
- Core i9-11900K: 6,187
- Ryzen 7 5800X: 5,724
- ***Leaked Core i5-12400: 4,983***
- Ryzen 5 5600X: 4,526
- Core i5-11600K: 4,320
Let's talk about specs. According to various past leaks, the Core i5-12400 runs whole hog with Intel's high-performance Golden Cove cores and ditches any power-efficient Gracemont cores, for a 6-core/12-thread configuration. It also supposedly features 18MB of L3 cache, and boosts to 4.4GHz on a single core, and 4GHz across all six cores.
The relevant comparison in AMD land is the Ryzen 5 5600X
, and a $299 chip with a 6-core/12-thread configuration and 32MB of L3 cache, clocked at 3.7GHz to 4.6GHz. Compared to that part, the Core i5-12400's single-threaded score is 12.7 percent higher, and its multi-threaded score is 10.1 percent higher.
Not too shabby, though obviously AMD is not standing pat—it has a Zen 3 refresh in the works with stacked 3D V-cache
that is claimed to deliver a 15 percent performance boost in certain workloads (gaming), and eventually Zen 4 will be out. But those are comparisons for another day.
The user also posted CPU-Z scores for the Core i5-12400. According to the shared screenshot, it scored 681.7 in the single-threaded test, and 4,983.8 in the multi-threaded test.
Looking at CPU-Z's database of validated scores, the highest one is 682 for a Core i9-11900K. The Core i5-12400 virtually ties that high result. Meanwhile, the Ryzen 5 5600X scores 624 in the same test. So that's a 9.2 percent advantage for the midrange Alder Lake CPU, based on this particular benchmark run.
In the multi-threaded test, the Ryzen 5 5600X lands at 4,811 among the validated results for 12-thread CPUs. The Core i5-12400, as depicted here, ekes out a 3.6 percent margin of victory.
We can only glean so much from leaked scores, and one thing we absolutely can't do is take them at face value. As always, we'll have to wait for finalized silicon and accompanying platforms to arrive, with scores of our own to paint an accurate picture of performance.
That said, if these scores translate to finalized silicon, things could get interesting in a hurry, especially if Intel opts to price the Core i5-12400 close to $200 (or even under, if it wants to make a statement). That could prompt a price drop by AMD for its Ryzen 5000 series, though we'll have to wait to see what actually happens.