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This unit is also equipped with Dell’s optional 802.11ac wireless and Bluetooth solution; a Wi-Fi 6-enabled Killer wireless card is available. The final test in this section is photo editing. We use an early 2018 release of Adobe Photoshop Creative Cloud to apply 10 complex filters and effects to a standard JPEG image, timing each operation and adding up the totals. This test is not as CPU-focused as Cinebench or Handbrake, bringing the performance of the storage subsystem, memory, and GPU into play. The XPS Desktop Special Edition was predictably behind the Corsair and HP towers. However, it matched the MSI and its GeForce RTX 2080 Ti with its GeForce RTX 3070. The latter is an excellent all-around performer for any kind of gaming. Estimated valueis Dell’s estimate of product value based on industry data, including the prices at which third-party retailers have offered or valued the same or comparable products, in its most recent survey of major online and/or off-line retailers. Third-party retailer data may not be based on actual sales.
need to use a low-power GPU or a SATA to PCIe power adapter. Alternatively, you can change the entire PSU. In the synthetic Geekbench 5 benchmark, the XPS Desktop’s score shows that Intel’s 10th Gen processor still can hold its ground in multi-core performance, even when compared to Apple’s new M1 processor on the Mac Mini desktop. The Mac Mini’s single-core score of 1,707 points blows past the XPS Desktop, but Apple’s desktop trailed Dell’s offering by close to 1,700 points in the multi-core test. There are a couple limitations with this desktop. The first is that although the 500-watt PSU is sufficient for this class of graphics, upgrading the PSU for more powerful graphics will be challenging. DIYers will be limited by the available space for the PSU at the bottom of the case. But the bigger problem is Dell’s use of a proprietary 6-pin connector for power on the motherboard. This means that if you want more powerful graphics, you’ll need to resort to an external PSU and have to snake cables to the inside of the case as an inelegant workaround.The XPS Desktop ships with dual drives, a strategy that allows Dell to deliver the most amount of storage at a more cost-efficient price, with room to accommodate additional drives. Inside, you’ll find a primary 512GB NVMe solid-state drive that’s attached to the sole M.2 slot on the motherboard, alongside a 3.5-inch 2TB hard drive. Speeds were zippy with the solid-state drive, and you’ll want to place your apps and games that you need most on the 512GB drive, reserving the more spacious 2TB to store less frequently used digital files. Computer ports are the interface for connecting your PC to its peripheral devices or other PCs. The most common peripherals are keyboard, mouse, monitor, flash drive, speaker, and printer. Most of them use Universal Serial Bus (USB) as their connection to your computer. So the PC with more USB ports can connect to more peripherals at the same time. Dell XPS 8940 is a gaming computer and comes assembled with a dedicated graphics card. According to the specification Speaking of the power supply, the 500-watt unit included isn’t technically up to spec for what Nvidia requires for the RTX 3070, which is 650 watts. I haven’t noticed a drop in performance as a result, but you are wading into uncertain waters outside the recommendations of Nvidia. For a prebuilt desktop, that’s a bit strange. The Core i7 is more than capable of handling most tasks I threw at it, and Dell’s K-series variant delivers strong performance at a more affordable price. Similar to PCMark 10, the Core i7-10700K achieved a single-core score of 1,355 points and a multi-core score of 9,034 points. These scores mean that the i7 trailed the Core i9-10900K and the i9-10900KF processors, but by a very negligible amount.
To cover the needs of your OS, games, and apps, Dell XPS 8940 supports up to 128 GB of DIMM DDR4-2666/2933 RAM. For office work, home use, and light gaming we recommend 8GB of RAM. For everything else, use 16GB or more. The Lenovo Legion Tower 5i we reviewed late last year had the same CPU and scored nearly as high as the XPS 8940 Special Edition in Geekbench 5, though the XPS consistently squeezed out 50-60 more points in our tests. It's not blowing the Legion Tower 5i out of the water, but a consistent lead is a consistent lead. Finish important tasks faster: Watch all your advanced applications perform at blazing speed with features including memory of up to 128GB DDR4 (32GB x4) at 2933MHz. Dell XPS 8940 has four RAM slots and supports dual channel memory configuration. This is sufficient for almost any use case and especially in situations where the workload calls for more RAM. the best possible GPU you can use with it is GeForce RTX 3080. You can upgrade Dell XPS 8940 graphics card, but you should select a model that
Performance that never wanes
Despite a build that tops out with just an Nvidia GeForce RTX 3070 GPU, the XPS Desktop is no slouch. The RTX 3070 can handle the majority of 4K games you throw at it. Most gamers will do fine choosing this card, as it can easily handle modern titles. Dell outfitted our review unit with a 500-watt power supply unit that’s powerful enough to handle this GPU configuration, but tinkerers looking to upgrade to a more powerful graphics will be limited by the PSU’s rating. Though the sharp lines and angular design of the XPS Desktop might conjure boring images of a corporate desktop, it looks less conservative than it seems in the Mineral White color. The top half of the front is encased in a slightly curved, smooth plastic panel that houses the optional optical drive — a rarity even for desktops in this day — along with a power button and vertically aligned ports, one of which is a USB-C port for a bit of future-proofing.
Designed to stay quiet: The XPS Desktop was designed to blend into your environment, whether that be a family room, office or kitchen, you can be assured your desktop will stay quiet, even when it’s performing at its highest. The desktop uses high RPM fans, with a maximum system fan speed of 4500 rpm to more efficiently cool. Fans can run slower, therefore at lower acoustics. Now we'll move on to our most workstation-savvy benchmark, SPECviewperf 13, which renders and rotates wireframe models using real-world viewsets from popular ISV apps.Despite the small size, Dell was able to squeeze a full-length GPU in our review unit. The graphics card occupies both the PCIe x16 slot and the expansion slot for dual-width graphics cards — but upgrading to anything beyond an RTX 3070 may be futile. The desktop can also accommodate additional PCIe x1 and PCIe x4 cards. IDC Whitepaper “Optimizing Performance with Frequent Server Replacements for Enterprises” commissioned by Dell Technologies and Intel, March 2021. Results are based on interviews with 18 IT practitioners and decision makers at midsize and large enterprises and a web survey of 707 IT practitioners and decision makers at midsize and larger enterprises using Dell Technologies server solutions across 7 industries. See full whitepaper: https://www.delltechnologies.com/resources/en-us/asset/white-papers/products/servers/server-infrastructure-resiliency-enterprise-whitepaper.pdf
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