AMD Ryzen 9 7950X vs. Ryzen 9 7950X3D: 3D V-Cache is back

It was the Ryzen 9 7950X The best AMD processor for a while, but now it’s facing some serious competition. And we don’t just mean, AMD’s longtime competitor, Intel. AMD itself has created a CPU that could be even better than the flagship: the Ryzen 9 7950X3D.

Huge equipped 3D V-CacheRyzen 9 7950X3D may turn out to be the world’s fastest gaming processor. A new AMD processor isn’t there yet, so for now, we’re relying on the specs and AMD benchmarks until we get the processors on hand.

Pricing and availability

A hand holding AMD's Ryzen 9 7950X3D processor.
Jacob Roach / Digital Trends

AMD first launched the Ryzen 7000 processors on September 27, 2022 Ryzen 9 7950X It is the crowning jewel of this collection, and it has a price tag of $700. Apart from the Ryzen 9 7950X, AMD also released three other processors on the same day, including the Ryzen 9 7900X, Ryzen 7 7700X, and Ryzen 5 7600X.

While the initial Zen 4 lineup was great to see, many were eagerly awaiting the return of AMD’s 3D V-Cache – but that didn’t come until much later. Announced at CES 2023The Ryzen 9 7950X3D will be released alongside the Ryzen 9 7900X3D and Ryzen 7 7800X3D, but unfortunately, we don’t know the exact release date yet, and the price is also still a mystery.

However, there have been rumors circulating about a possible launch date of February. Seems AMD itself has leaked the date on his website, but he claimed that was a mistake — we can easily believe it — and we haven’t heard a peep since. AMD has confirmed that the processor will be released in February, but has not confirmed a date yet.

Once the Ryzen 9 7950X3D is out in its full glory, it will almost certainly be more expensive than the $700 Ryzen 9 7950X. The added $100 seems like a reasonable guess, but it could be more than that. We’ll have to wait and see.

Specifications

Ryzen 9 7950X Ryzen 9 7950X3D
cores/threads 16/32 16/32
base clock 4.5 GHz 4.2 GHz
clock increase 5.7 GHz 5.7 GHz
Cache (L2 + L3) 80 MB 144 MB
TDP 170 watts 120 watts
price list $700 Anonymous

The Ryzen 9 7950X and Ryzen 9 7950X3D are both based on AMD’s Zen 4 architecture — but the latter comes with AMD’s 3D V-Cache. This means that AMD has stacked the cache on top of the processor, which results in a much larger cache memory, and this is the main difference between the processors. The 3D part comes with 144MB of built-in cache, while the regular CPU comes with only 80MB.

There are a few other changes. While both processors boost to 5.7GHz, the 3D chip has a base clock speed of just 4.2GHz versus the 7950X with 4.5GHz. On the other hand, the Ryzen 9 7950X3D is more conservative in power, with a TDP of 120W instead of the Ryzen 9 7950X’s 170W.

performance

AMD Ryzen 9 7950X socket in motherboard.
Jacob Roach / Digital Trends

We’ve had a chance to get up close and personal with the Ryzen 9 7950X, and you can check out Our in-depth review for further information. As far as the short summary goes, we’ll say one thing – this is a great CPU, and its performance is worthy of a current-generation flagship. Now, it’s among The best processors On the market and only high-quality chips like Intel Core i9-13900 k He could hope to beat it.

In fact, the Ryzen 9 7950X trades with the Core i9-13900K in most of our tests. It was only marginally slower on Geekbench 5’s multi-core test, and while Intel’s lead increases very slightly on single-core operations, it’s still slim. The same is true in most gaming scenarios – AMD and Intel are almost equal. This may change now that Intel has released a version Core i9-13900KSbut then again, AMD will soon hit back with the Ryzen 9 7950X3D.

AMD’s Ryzen 9 7950X handled most games very well across our test suite. When paired with the Nvidia RTX 3090, the machine maintained an average of 128 frames per second (fps) in Cyberpunk 2077 – Exactly the same result as the Core i9-13900K. Overall, it’s safe to say that the Ryzen 9 7950X can handle itself quite well in gaming scenarios. It’s probably overkill for most things, really, but it’s a solid choice for high-end builds.

Gaming benchmarks for the Ryzen 9 7950X.

Things get interesting when we compare the Ryzen 9 7950X to the previous generation’s 3D V-Cache monster, the Ryzen 7 5800X3D. The AMD Ryzen 9 7950X3D, unfortunately, remains a mystery, so we can’t do any exact comparisons there. Until the chip is released and we can measure it ourselves, we won’t know its true potential. With that said, we can still examine the performance of the Ryzen 9 7950X and make some guesses as to the Ryzen 9 7950X3D.

Although the Ryzen 7 5800X3D belongs to the last generation of CPUs, in games it continues to shine. Sure, the new flagship beats it on average, but the gains aren’t all that significant — we’re looking at about 10fps more here.

AMD’s first 3D V-Cache chip was quite revolutionary and continues to deliver great value for money, being significantly cheaper than the Ryzen 9 7950X. We expect the Ryzen 9 7950X3D to be a similarly great deal, even though it’s much more expensive. All we have to go now are AMD’s own estimates.

The manufacturer claims that the 7950X3D will be up to 24% faster than the Intel Core i9-13900K in gaming as well as anywhere between 4% to 52% in productivity-oriented tasks. That’s a surprise, since its 3D predecessor V-Cache was pretty much a gaming beast, but it wasn’t much of a productivity powerhouse.

What is the best CPU among them all?

Hand holding Ryzen 9 7950X in front of green light.
Jacob Roach / Digital Trends

As you saw in our review of the Ryzen 9 7950X3D, we didn’t have much to complain about. Being forced to use DDR5 memory is a little expensive, but you have to use DDR5 memory on the Ryzen 9 7950X3D as well, so in that case, it’s irrelevant. Regardless, it’s pretty close to perfect if what you want is the fastest processor available – provided you choose AMD over Intel.

Of course, many users simply do not need a CPU of this quality. Even if you’re into AAA gaming, you can safely opt for the Ryzen 7 7800X instead and still see decent results. You’ll need a solid graphics card to pair the CPU with, but that’s a given for gaming these days.

If you want to go the high-end route, the Ryzen 9 7950X is a powerful CPU that will make it through most things you throw at it. At the time of writing, you can often find it discounted and on -It’s a good deal.

We don’t know yet the performance of the upcoming Ryzen 9 7950X3D. We’ll find out soon – the chips will definitely come out in February. We can’t say anything for sure until then, but it’s not an exaggeration to assume that the 3D chip will outperform the current flagship. If it is similar to the previous generation, it will be the gaming champion, suitable for destroying AMD and Intel processors.

Will it be a good deal? It depends on the price and whether you really need that much power in the processor.

If you want to shop now and need an enthusiast CPU, get the Ryzen 9 7950X and don’t look back. It’s a great healer that will last for years. However, if you feel like waiting a month, do it — the Ryzen 9 7950X3D will probably be better.

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