Unfortunately, this does not apply to the 7800X3D, which only has eight V-Cache-accessing cores. This translates into a lower 4.20GHz base frequency, compared to the 4.5GHz of both the 7950X3D and 7700X, and a boost frequncy of just 5.0GHz, compared to 5.7GHz and 5.4GHz for the 7950X3D and 7700X, respectively. This is also slower than the top speed of the Core i7-13700K, which boosts up to 5.40GHz from 3.40GHz base frequency. Matching the Ryzen 7 7800X3D up against the formidable Intel Core i9-13900K, and you get a lower-tier processor that can get as many as 281 more fps in CS:GO, making the 7800X3D a very compelling chip for esports players on a more limited budget. These are the systems I used to test desktop CPU performance for both AMD and Intel chips in this review:

The Ryzen 9 7900X3D has also been crafted for high-performance gaming and creating. Its cache capacity is 140MB, paired with twelve cores, twenty-four threads, and boost speeds up to 5.6GHz. Given AMD's history of lower-than-MSRP pricing several months after launch, we think the Ryzen 7 7800X3D will eventually become another great chip for value seekers, particularly as platform-level costs continue to recede. If you're after an all-rounder, the Core i7-13700K is the better choice.If you're after the fastest gaming chip on the market, the Ryzen 7 7800X3D offers a lower-cost pathway to the very best that AMD's 3D V-Cache has to offer than you'll pay with the Ryzen 9 X3D chips. If you're willing to accept the tradeoffs, the Ryzen 7 7800X3D is the fastest gaming chip money can buy, earning a leading spot on our list of the best CPUs for gaming. To qualify for this promotion, any gaming laptop MUST contain both and AMD Ryzen Processor AND an AMD Radeon Graphics card from the list below: Processors: If you compare its power consumption with its performance, the Ryzen 7 7800X3D may well produce the best performance-per-watt ratio of any processor we’ve tested, though it would certainly be a close call with some like the Ryzen 9 7900 also performing impressively here. This is one area that AMD has a notable advantage over Intel, though energy efficiency doesn’t often drive many purchasing decisions.AMD reworked the CCX on the Ryzen 7 7800X3D somewhat to improve its energy efficiency compared with other Ryzen 7000-series processors that don’t have the 3D V-Cache. This was necessary to help accommodate the added heat and power demands of the 3D V-Cache, and it results in the Ryzen 7 7800X3D being one of the more energy-efficient options we’ve tested.

For gaming-centric rigs, the Core i9-13900K doesn't offer enough gaming performance to justify its price premium over the 7800X3D, and its other deficiencies in pricing and power consumption hurt its broader overall score. However, the 13900K vs 7800X3D contest isn't as much of a blowout win as the score implies. In the end, both of these processors have their own distinct advantages and disadvantages depending on your target use case. Touching on the CCD situation with theRyzen 7 7800X3D, unlike the other two V-Cache-equipped X3D Ryzen 7000 parts, the Ryzen 9 7950X3D and Ryzen 9 7900X3D, the Ryzen 7 7800X3D features one core complex die (CCD) and one centralized I/O die. This is in contrast to the 7900 series chips, which used two CCDs. To differentiate which each chip has in terms of cores, and CCDs, I've dissected both below: The Core i9-13900K is a superior offering if you're interested in performance in productivity applications. Still, the Core i7-13700K offers the lion's share of the 13900K's performance at a lower price point. In gaming, the Core i7-13700K offers similar raw and system-level pricing to the 7800X3D when you factor in the fps-per-dollar, thus also earning it a win in the pricing category.Having extra cache certainly can improve performance, though. One of the most commonly known things about computers is that more RAM can help your PC work faster, and cache is in many ways no different from RAM. Though both are essential, and having more is often beneficial, having too much of either can be detrimental, or at least accrue no additional benefit. Higher-capacity RAM kits often run at slower speeds, and the overabundance of cache on the Ryzen 7 7800X3D forces it to run at slower speeds, too.

In addition to synthetic tests, I used this processor as my main gaming chip for a few days to informally measure real world performance, while noting any games where performance was particularly exceptional in either direction. If you're concerned about building a gaming-focused rig and everything else is a secondary concern, the Ryzen 7 7800X3D is by far the superior chip over the 13900K in terms of both outright performance and value. However, the Core i9-13900K is a better option than the 7800X3D if you use productivity applications frequently, and ensuring the highest level of performance is paramount. You should also consider that AMD has both the Ryzen 9 7950X3D and Ryzen 97900X3D on offer, both of which offer more cores for the productivity minded while maintaining 13900K-beating levels of gaming performance. Just be prepared to pay for the privilege of faster gaming performance. For our AMD Ryzen 7 7800X3D testing, we are using the following test system: AMD Ryzen 7000 Series System (DDR5) The latest CPUs in the AMD Ryzen 7000 Series are here. Teased at CES 2023, the X3D Ryzen 9 models are finally hitting the shelves!As of April 6 th, we now also have an X3D Ryzen 7 model too! As for power usage, officially the 7800X3D has a TDP of 120W, but it didn't even come close to this in my testing, often using a full third less power than it's rated for. Once official drivers get updated after this chip launches, I expect there to be more utilization of the available power potential, but it might not be much more and honestly, it doesn't need it. It gets phenomenal performance for significantly less power than competing chips, so why mess with a great thing?The P-cores come with a 3.0 GHz base, but, more importantly, a 5.8 GHz boost that's a whopping 600 MHz increase over the prior gen. Meanwhile, the E-cores now have a 3.0 GHz base (+600 MHz) and stretch up to 4.3 GHz (+400 MHz). The Core i9-13900K also has 32MB of L3 and 36MB of L2 cache. We have two separate battles in this contest: The Ryzen 7 7800X3D vs Core i7-13700K ends in a tie, with both chips getting the nod in five categories. Meanwhile, the Ryzen 7 7800X3D vs Core i9-13900K matchup tallies up to a 5-to-3 advantage in the 7800X3D's favor. Intel has reduced its power consumption metrics, but the Ryzen 7 7800X3D is still far more power efficient. The 7800X3D consumes much less peak power and also delivers more work per unit of power consumed. That results in a win in power consumption, efficiency, and thermal output, ultimately giving you a cooler and quieter system.

Transform your gaming experience and protect the western frontier of Pandora in Avatar: Frontiers of Pandora. Enhance your PC with the stunning clarity of AMD Radeon™ graphics and the unbeatable performance of AMD Ryzen™ processors. Discover the ways of the Na’vi and become the hero of your story with AMD. Bundle Period: 7th Nov – 30 Dec, 2023 Eligible Processors: With the launch of the AMD Ryzen 9 7950X3D, which we previously reviewed in February, it has two CCDs, one with the standard 32 MB of L3 cache and the other boosted with an additional 64 MB of 3D V-Cache layered on top (96 MB L3 in total). This design meant that AMD had to get creative to allow it to work so that the best levels of performance could be delivered in terms of both compute and gaming performance, avoiding sacrificing too much of either. With this, AMD brought out its PPM Provisioning and V-Cache Performance Optimizer drivers that work with Microsoft's Windows 11 (and 10) operating system to leverage whichever CCD best suits the task. The higher cost of AMD's motherboards generally adds more cost to your build than Intel's platforms, and the price premium for DDR5 also continues to add cost: At higher capacities, you'll pay nearly twice as much for DDR5 memory as DDR4 memory, and DDR5 is a strict requirement for AMD's 7800X3D. Get Avatar: Frontiers of Pandora when you buy select AMD Ryzen processors, AMD Radeon RX series graphics cards or an AMD powered PC.AMD's new AM5 platform generally carries a premium over the Intel motherboard ecosystem, but it does afford extended forward compatibility — AMD plans on supporting the AM5 platform until 2025+. The 7800X3D's worst performance against the 13900K was Returnal, where it averaged about 12.5% fewer fps, while still managing an impressive score of 224 fps. Meanwhile, the 7800X3D battled the 13900K to a technical decision in Total War: Warhammer III (552 fps for the 7800X3D to the 13900K's 594 fps), while handily beating the more powerful processor in F1 2022 and Tiny Tina's Wonderland. It looks like some AMD motherboard BIOSes were set up incorrectly and could cause the 7800X3D and other AMD CPUs to burn themselves in rare circumstances. New motherboard BIOS versions have been released since the problems were reported to solve the underlying issue.