AMD Zen 7 Leak Reveals Massive IPC Gains and Up to 72-Core Ryzen CPUs

Next-generation CPU and GPU competition is accelerating across AMD, Intel, and the PC market.

Hardware by Okazaki on Apr 27, 2026

AMD's new Ryzen processors are set to be one of the most significant desktop CPU releases of recent years. Leaks so far have indicated substantial improvements in core count and IPC, and a direct push at Intel's planned Nova Lake processors.

Meanwhile, Intel's Arc gaming graphics roadmap appears to have a long way to go, contrary to recent claims.

AMD, Zen 7 Leak, Reveals Massive IPC Gains, Up to 72-Core Ryzen CPUs, NoobFeed

AMD Zen 7 Pushing Ryzen Core Counts Even Further

AMD Zen 6 processors will already lift desktop Ryzen core counts by 50%, breaking the 16-core limit that has been in place since the Ryzen 3000 series. But the plan might not end there.

Leaks this week suggest Zen 7 may go even further. We could end up with desktop Ryzen chips with up to 72 cores. That might seem like overkill, but if you look at Intel's plans with Nova Lake (up to 52 cores), it takes on a different context.

Core counts aren't everything, however. IPC (instructions per cycle) remains important for games and other single-threaded or low-threaded workloads.

Zen 7 IPC Gains Could Be Massive

The positive news is that AMD appears poised for significant architectural gains. Rumors suggest that Zen 7 could deliver a 15% to 25% increase in IPC.

According to the latest word, Zen 7 will be a substantial update. It will definitely build on previous Zen designs, but AMD intends to make many changes to the entire core design.

Much of the performance uplift may be attributed to changes in the cache. Some 8% of the gain is directly attributed to cache improvements, with some additional gains from floating-point enhancements, integer performance, branch prediction, and other architectural improvements.

Speculation is also circulating that non-game workloads could see gains of around 16% to 20%.

Cache and Core Scaling Could Reach New Levels

AMD seems set to further its cache strategy. Theoretical Zen 7 desktop flagship processors could have as much as 504 MB of L3 cache, coupled with those rumored 72 cores.

It will be interesting to see if AMD does this, but more cores are on the way. We have already had hints of Ryzen desktop products with 32 cores, so it is not a surprise.

Intel Nova Lake and Beyond

Intel's Nova Lake will be very competitive, particularly in the enthusiast market. Available in up to 52-core variants, it will cater to users who care more about performance and are willing to pay more for higher power.

After Nova Lake, Intel is reportedly planning to stick with a similar number of cores and focus on improving IPC and clock speeds. That's a wise move, as core counts become more challenging.

In the long term, Intel also plans a more homogeneous core design. Rather than distinct core types, future designs may be tailored to power, cache hierarchy, and instruction set. The battle between AMD and Intel will remain fierce.

The Fight for Single-Threaded Performance is On

Much has been made of which company will have the best single-threaded performance.

Some articles indicate that Intel may lead in IPC and clock speed, while AMD may have the edge in clock speed. Others claim AMD could easily lead in single-threaded and gaming performance.

At this point, nothing is set in stone. It will be the final silicon, BIOS readiness, clock speed, and software optimization that will decide the final result. We will have to wait for the final product to know.

AM5 or AM6 for Zen 7?

A major concern is the platform. There are reports that Zen 7 could stick with AM5, at least for some variants. But there's also a suggestion that higher-end models are moving to AM6.

Memory bandwidth will be a key factor, particularly if AMD goes all-out with core counts. Providing sufficient bandwidth for 52 cores (and possibly 72) will be a challenge. Memory speed, memory price, and platform price will all be key factors in the positioning of these processors.

Memory prices could be showing signs of normalizing. This has already begun, with some parts of the world showing improved pricing trends. However, availability and prices remain mixed worldwide. If this turns out to be the case, it may well happen just in time for new CPUs.

That's certainly good news for those looking to upgrade their platforms.

AMD, Zen 7 Leak, Reveals Massive IPC Gains, Up to 72-Core Ryzen CPUs, NoobFeed

Intel Arc Gamers GPUs Are Not Dead

Contrary to rumor, it does not seem to be the end of the line for Intel's Arc gaming GPUs. Sure, some Celestial variants were reportedly put on hold, but that doesn't mean Intel is out of the discrete gaming GPU business, far from it. Intel is pouring money into XeSS, graphics software, and GPU IP. That's not what you would expect from a company on the verge of exiting the market.

The Future of Intel's Graphics

There are good reasons for Intel to stay in the gaming GPU market. Its graphics IP helps integrated GPUs, data center graphics, and hybrid GPUs. Its strategic alliance with Nvidia for certain mobile products still requires Intel's graphics IP. Indeed, it's crucial to have a competitive graphics division.

The current state of uncertainty is likely due to supply, costs, and market factors more than reluctance.

Price is Key to Arc's Future

Intel probably does not want to release products at uncompetitive prices. Given the uncertainty in memory and production costs, it may be better to wait for a more opportune time. Launching the Arc at the right price would be more important to Intel than a premature launch. This is probably the case across the entire GPU market.

Be it Intel or AMD in CPUs or Intel versus AMD and Nvidia in GPUs, competition is good.

AMD's Zen 7 plans are ambitious, Intel's Nova Lake seems like a threat, and Arc has a future. If you throw RDNA 5 into the mix, the next couple of years should be interesting for PC gamers.

Also, check our other hardware articles: