AMD Ryzen 9 7900X3D Desk-top Processor (12-core/24-thread, 140MB cache, up to 5.6 GHz max boost)

Product Information

Precision Boost Overdrive requires a compatible AMD Ryzen Threadripper, 3rd Gen AMD Ryzen processor, or Ryzen 5000 Series processor and a motherboard compatible with one or more of these processors. 2nd Gen AMD Ryzen processors including the Ryzen 3200G processor are not compatible with Precision Boost Overdrive. Because Precision Boost Overdrive enables operation of the processor outside of specifications and in excess of factory settings, use of the feature invalidates the AMD product warranty and may also void warranties offered by the system manufacturer or retailer. GD-135. I tested the AMD Ryzen 9 7900X3D inside of a newly built machine utilizing Kingston Fury Beast DDR5 RAM, an Nvidia RTX 4090, and a brand new RM1000X PSU. The chip was utilized heavily for gaming in the benchmarked titles as well as in games such as Mortal Kombat 11, Cyberpunk 2077, and Tekken 7. Yeah, 7950X3D trails behind a bit with AutoCAD. It also consumes less power though, and in that regard it is quite remarkable that it takes a solid 3rd spot e.g. with Cinebench R23, only "slightly" behind the top 2 in performance and way before the 4th.

So how do these differences translate into performance? We’ve broken it all down for you below. Ryzen 9 7900X vs 7900X3D – Performance So let’s get into it. Here is everything you need to know about the Ryzen 9 7900X vs 7900X3D. Ryzen 9 7900X vs 7900X3D – Specs Specs The Eisbaer Pro Aurora has several qualities. It is one of the best options for the most powerful CPUs on the market. Notably, it is completely compatible with most DIY water-cooling components, all of which make it the Best 240mm AIO Cooler For Ryzen 7 7900X3D. Lian Li GALAHAD 360 White Liquid Cooler To accommodate its elegance, the cooler’s pump housing has a mirror infinity design illuminated by ARGB LEDs through a diffuser. With their Vortex Frame Technology and reduced hub size, Enermax has provided three ARGB fans with a distinctive design. Consequently, the radiator on this cooler is 360mm and measures 394 x 120 x 27 mm. The cooler has total dimensions of 394 x 120mm x 54 mm with the included fans. Overall, both CPUs are highly capable processors with impressive performance, but the Ryzen 9 7900X3D offers a larger cache size and lower TDP, which may make it a more attractive choice for users who prioritize energy efficiency and performance. Ryzen 9 7900X vs 7900X3D: PerformanceThe announcement from AMD of their Ryzen 7000 X3D lineup was one of the most exciting of CES 2023. These 3 CPUs all make use of the new Ryzen X3D technology which allows for significantly higher cache sizes. The 7900X3D is the middle child of the range and we are already almost able to get our hands on this sleek new CPU that is released sometime today. However, the Ryzen 9 7900X3D is more energy-efficient at these lower speeds, making it an attractive option for gamers looking for a powerful and efficient CPU. Additionally, the Ryzen 9 7900X3D has a lower TDP than the Ryzen 9 7900X, further contributing to its efficiency. Combining a powerful CPU with a low-end cooling limits performance and causes throttling. For this reason, all of the options are worthwhile. Performance SilverStone iCEGEM 360 Liquid Cooler (Image By Tech4Gamers)

Problem 2 - The Design: Due to the design of the chip only having the 3D v-cache on one of the two CCDs, core parking during gaming workloads is applied, meaning 6 cores and 6 threads are deactivated so you're only utilising the 6 cores and 6 threads that hold the 3D v-cache while gaming. When the 7800X3D launches that CPU only have 1 CCD which holds all the 3D v-cache meaning all 8 cores will be available during gaming. Best Overall CPU Cooler For Ryzen 9 7900X3D Best-Overall-CPU-Cooler-For-Ryzen-9-7900X3D-LArctic-Liquid-Freezer-II Arctic’s Liquid Freezer II 360 AIO, at USD 140, is their most powerful and costly Cooler. It has a brand-new, innovative water pump design. The engineers at ARCTIC industries created a novel design that ensures the pump’s highest efficiency and reliability, allowing it to function without a fuss even when exposed to impact loading. For this reason, it has made it to the list of Best CPU Coolers For Ryzen 9 7900X3D Despite the air’s resistance, these fans can do their cooling purpose because they are built to emphasize focused airflow at high static pressure. The fans are visually appealing because of their innovative design, which connects the blades with an outside ring made of the same semi-translucent plastic. This, together with the RGB LEDs, creates a stunning visual effect. You can refer to the spec table below to see how the full Ryzen 7000 lineup compares. Note that UK prices weren't included in the press release we received, but we're following up with AMD about this and will add this information if we get it.If you are looking for a high-performance cooler with as few connections as possible, don’t miss out on Arctic Liquid Freeze II 360. The ARCTIC is both performance-effective and space efficient, requiring only two motherboard slots to pair the cooler with your PC: one for the 4-pin PWM connection slot and another for the 3-pin A-RGB lighting slot. Max boost for AMD Ryzen processors is the maximum frequency achievable by a single core on the processor running a bursty single-threaded workload. Max boost will vary based on several factors, including, but not limited to: thermal paste; system cooling; motherboard design and BIOS; the latest AMD chipset driver; and the latest OS updates. GD-150. You can read the deep-dive details on AMD's thread-targeting implementation here, but the key takeaway is that the four different components work together to automatically alter the thread assignments into the cores. This technique assures the OS thread scheduler can target the correct cores based on current usage — the 3D V-Cache enabled chiplet for cache latency-sensitive tasks like gaming, or the standard chiplet for workloads that respond best to higher frequencies. You can also override the automatic switching between core-ranking modes to customize the settings, but we found that the automatic mechanisms work well. Due to the RPM versatility of the fans, the ARCTIC Liquid Freezer II keeps functioning effectively and quietly even when under heavy load. What We Disliked

In conclusion, the Ryzen 7 7800X3D and Ryzen 9 7900X3D are both excellent CPUs with impressive specs and performance. The Ryzen 7 7800X3D is a great option for gamers who want high performance at a more affordable price point, while the Ryzen 9 7900X3D is geared more towards professional users who need even more power for demanding tasks. There is an upside though, namely that the 7900X3D boasts higher energy efficiency at those lower speeds. This is in line with the overall superior efficiency of the 7900X3D which has a lower TDP that the 7900X.

AMD Ryzen for Creators

As you can see, when we put these two powerhouses head to head we see identical core and thread counts but not much else stays the same. Perhaps the standout difference is the Ryzen 9 7900X3D’s gigantic cache size, which comes into being thanks to its X3D technology. Ultimately, the decision between the two will depend on your specific needs and budget. However, it is clear that both CPUs offer fantastic performance and are a testament to AMD’s continued innovation in the CPU market. Regarding visual appeal, the pump housing is the most representative value. Its dimensions are 87.1x74x62mm (LxWxH). A height of 62mm is quite a bit, yet it is understandable in light of Lian Li’s overall design implementations. The housing is mostly white, with some silver accents. We should start off by pointing out the obvious. Neither of these CPUs is budget-friendly. Instead, they offer some of the most powerful specs and stats available but expect to pay for them. In addition to increasing airflow while decreasing noise, fan design prioritizes quiet performance. The fan’s diameter is larger to accommodate the central digital RGB LEDs. According to Lian Li, these fans use Fluid Dynamic bearings and have an industrial-grade motor design. Moreover, a white anti-vibration pad is attached to each mounting corner to dampen vibrational noise.