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Sonnet Technologies

Sonnet AMD Radeon RX 6800 XT Graphics Card

    • Based on 17 reviews
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Features

  • RDNA 2 architecture delivers up to 65% more performance per watt over previous generation RDNA, with 80 compute units, 128 MB of Infinity Cache and 16GB of GDDR6 memory
  • Features four display connections: one HDMI 2.1, two DisplayPort 1.4, and one USB-C Alt-Mode
  • Supports 4K, 5K, and even the 6K Apple Pro Display XDR. Compatible with LG Ultra Fine 4K and 5K Displays
  • Cuts application task times: Cutting edge performance improvements over previous generation GPUs enable greater graphics acceleration to significantly improve editing, rendering, color grading, animation, and special effects performance.
  • Sonnet AMD Radeon RX 6800 XT Graphics Card - Compatible with macOS 12 and 11; WIndows 11 and 10.

Description

AMD RDNA 2 Architecture AMD Radeon RX 6900 XT & RX 6800 XT– Graphics Performance Powerhouse Connects Four Displays Combine GPU Muscle Power You can even combine the power of your Mac Pro’s existing GPU with the 6900 XT and 6800 XT—many task times on supported applications can be slashed when two GPU cards are employed. Installing the Radeon RX 6900 XT can multiply your computer’s graphics processing power, enabling it to handle 4K, 5K, 6K, and 8K workflows more efficiently. Connects Four Displays Featuring one HDMI port with HDMI 2.1 support, two DisplayPort 1.4 ports with Display Stream Compression (DSC) support, and one USB-C port with Alt-Mode support, the Radeon RX 6900 XT or RX 6800 XT graphics card offers robust display connectivity. Easy Installation Install the Radeon GPU card in slot 3 of your Mac Pro, and then connect the included 8-pin PCIe auxiliary power cables between the card and connectors inside the computer. When your power on your computer, the card is instantly recognized. About this item RDNA 2 architecture delivers up to 65% more performance per watt over previous generation RDNAFeatures four display connections: one HDMI 2.1, two DisplayPort 1.4, and one USB-C Alt-ModeSupports 4K, 5K, and even the 6K Apple Pro Display XDR; see Sonnet product pageOffers significant performance advantages over many original GPU options included with the Mac Pro.Cuts application task times: Cutting edge performance improvements over previous generation GPUs enable greater graphics acceleration to significantly improve editing, rendering, color grading, animation, and special effects performance.Install in slot 3—occupies slot spaces 3 and 4 Supports Pro Display XDR The Apple Pro Display XDR is ideal for professional workflows. What it doesn’t have is DisplayPort or HDMI ports. With the AMD Radeon RX 6800 XT from Sonnet, that’s not a problem. This GPU includes a USB-C port that connects to the Pro Display XDR Read more Combine the Radeon RX 6900 XT or RX 6800 XT with your 2019 Mac Pro's existing GPU to multiply the computer's graphics processing power Major GPU Performance Upgrade for Your 2019 Mac Pro If you purchased a Mac Pro with the standard AMD Radeon Pro 580X, Vega II, W5500X or W5700X MPX module, then adding the AMD Radeon RX 6900 XT or AMD Radeon RX 6800 XT graphics card can deliver a significant graphics productivity boost. Whether you’re editing, rendering, color correcting video, or creating VFX or 3D models, this AMD GPU card’s latest graphics architecture enables greater performance! Workflow Acceleration The AMD Radeon RX 6900 XT and AMD Radeon RX 6800 XT graphics card are some of the most powerful GPU cards ever. Whether your workflow relies on popular video editing applications such as Adobe Premiere Pro or Blackmagic Design’s Da Vinci Resolve Studio, or rendering, animation, and modeling applications such as Maxon Cinema 4D, Autodesk Maya, or Blender, many pro applications rely on graphics (GPU) cards to do the heavy lifting. The AMD Radeon RX 6900 XT and RX 6800 XT delivers outstanding performance for GPU-accelerated video effects, decode and encode, exports, and rendering to accelerate your applications’ performance, enabling you to complete your projects in less time. Read more Sonnet AMD Radeon RX 6800 XT Graphics Card Sonnet AMD Radeon RX 6900 XT Graphics Card Sonnet AMD Radeon RX 6800 XT Graphics Card Bundle for Mac Pro Sonnet AMD Radeon RX 6900 XT Graphics Card Bundle for Mac Pro AMD GPU ARCHITECTURE RDNA 2 RDNA 2 RDNA 2 RDNA 2 GDDR 6 MEMORY 16GB 16GB 16GB 16GB COMPUTE UNITS 72 80 72 80 STREAM PROCESSORS 4608 5120 4608 5120 INFINITY CACHE 128 MB 128 MB 128 MB 128 MB AUXILIARY POWER CABLES FOR 2019 Mac Pro INCLUDED -- -- ✓ ✓


Product Dimensions: 11.69 x 5.91 x 1.97 inches


Item Weight: 3.4 pounds


Manufacturer: SONNET TECHNOLOGIES


Country of Origin: Taiwan


Item model number: S-RX6800XT-16G


Date First Available: November 30, 2021


Frequently asked questions

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Top Amazon Reviews

    • Works great in my Mac Pro 5,1
Review Image by Rocker
If patched with a known patch on Macrumors by Syncretic, you can use this in your Mac Pro 5,1, You must have a Windows tower to put the card in to run the patch tool. It takes less than a minute to do, you of coarse also have to have Opencore 0.8.0 and Monterey 12.3.1 or later installed and you have to do the Pixlas mod to give the card more power, but once it's patched it works great. Take that Apple! ... show more
Reviewed in the United States on August 11, 2022 by Rocker
    • A surprising find, and a welcome one
When I first saw this deal I was skeptical since I'd never heard of Sonnet before (my only Apple product was an Ipod 4 Touch) but when I heard from others of the good reputation of the company, and that the GPU itself was produced by Powercolor (the PCB has identical I/O to their reference model, as well as the Red Devil card) I decided to give it a shot. The GPU arrived in a plain black cardboard box sealed with a sticker, but it is packaged new. The cooler on the GPU itself seems solid, and the 0 RPM mode is a nice touch. The cooler and shroud are just above being a true two-slot card, but I absolutely wouldn't classify it as a 2.5 slot card. So long as your case has a few extra millimeters of breathing room between your case wall and your GPU slot, this will fit in any 2 slot GPU system, at least depth wise. My case is a Silverstone RVZ02B, which is stylish looking, but very tight to work in and has no built in fans. The heat I expected the card to generate had me concerned before purchase, but I was pleasantly surprised. I did a quick stress test on Unigine Superposition (1080p Extreme) to see if I could crash my system with overdrawing on power (I'm using a 600W Corsair SFX PSU; officially it's underspec, but it also ran a R7 5800X/Vega 56 without issue); the test passed without a hitch. I also ran the in-game benchmark for Shadow of the Tomb Raider (1080p Highest settings, uncapped framerate) and played about 15 minutes on the UAC Atlantica level on Doom Eternal's DLC. In all cases, despite the cramped, low ventilated environment of my case, the GPU never went above 68C. Final thoughts: I'm honestly amazed at how efficient the Navi2 architecture and the cooling solution is despite my RVZ02B. This GPU has doubled my FPS from my old Vega 56, and I think I'll be set for at least five years before I upgrade again. I hope to stretch it to ten if I can. My final purchase will be looking into getting a 1440p ultrawide monitor to truly put my system to the test. If you have the funds on hand and the card is in stock, get it. This card is effectively a Powercolor Red Devil with a slimmer cooler and no dual BIOS, or a Powercolor reference with a thicker, more open cooler. ... show more
Reviewed in the United States on May 24, 2022 by SigmaOctanus4
    • Awesome Card for the money
The media could not be loaded. I have to say that so far I'm very pleased. I know Sonnet is well known for Apple products so I gave them a shot. Super happy with my build. Aiming for an Aorus build but prices are still too high on Aorus GPU's and takes 3 pci slots. The main reason I bought this card was bc of the profile of 2 slot so that I know I wouldn't struggle with mostly other manufacturer brands making this card 2.5-3 pci slot space. So it's perfect for the Hyte Y60 case because there's plenty of room to breathe. Specs 10 Aorus 120mm RGB fans on negative pressure. 4 on push/pull as intake for the Aorus 240mm AIO and the rest exhaust. Hyte Y60. AMD R9 5900x @4.7 Ghz. Sonnet Radeon RX 6800 XT +SAM (so far stock) G.skill Trident Z Neo 32gb - 3600mhz. Aorus X570s Aorus Master. Aorus Waterforce 240 AIO. OCZ AMD R7 Radeon 250gb SSD for Win 11. (Old but still solid. won't switch till it dies. You can see it at the bottom in front of AIO Samsung 980 Pro 2Tb SSD PCIe NVMe (for gaming) Seagate 1Tb HHD for file storage. Western Digital 1TB HHD as windows backup. CORSAIR Enthusiast Series CMPSU-850TX 850W (a ten year old PSU still delivering solid power) I hope that this video card can last me for several years until I need an upgrade not a replacement. Good job Sonnet! I'll update if any negative changes. ... show more
Reviewed in the United States on August 20, 2022 by Rigoberto Rodriguez III
    • Reference PCB, custom cooling!
Review Image by Nice guy teddy
Since I'm only the second reviewer, I tried to take the other (3 star) review with a grain of salt. As confirmed by the seller answering my posted question, the card is reference, which means STOCK clocks. And that's fine for what it is. The packaging is a plain black box, w/o any branded outer-box sleeve, or support material, stickers, etc. ("looks like refurbished"). Nothing appeared out-of-sort to imply mine was rebuilt; no signs of previous installation/wear, dust, cosmetic damage, etc. Cooler is a multi-heat pipe design vice the flat vapor chamber/fin stack I've seen from breakdown videos of complete reference cards, which should lead to better thermal performance, but I'm waiting on a waterblock to arrive before I really play around with it, so I can't speak to any stability if attempting to manually OC. That said, I play at 1440p so even at stock the performance is well satisfactory to me. Under minimal load (watching twitch, several chrome tabs open to youtube, etc.) the fans are 0rpm, which is nice. They've ramped up once on me now and it was notable. "Value for money" is a nit pick since GPUs are still overpriced, but falling. Overall I'd say it's worth it, as long as you're not expecting custom card numbers. tl;dr- no "factory" OC, no dual-BIOS, no RGB. And that's fine for what it is. ... show more
Reviewed in the United States on April 16, 2022 by Nice guy teddy

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