Tag: XTX

New AMD RX 7900 XTX variant requires a mammoth 3x PCIe power connectors

Post author By lisa nichols
Post date April 30, 2024
No Comments on New AMD RX 7900 XTX variant requires a mammoth 3x PCIe power connectors

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XFX is gearing up to release a brand new version of the AMD Radeon RX 7900 XTX which is slated to feature a huge 3.5-slot design with power requirements of at least 850W. That means you’ll need 3x PCIe power connectors, deviating from the standard two of the base and partner models for the added functionality.

Spotted by Videocardz, the upcoming Phoenix Nirvana RX 7900 XTX measures in at a massive 13 x 5.1 x 2.8 (LxWxH) making it the largest of the current AIBs available, and dwarfing AMD’s own reference model from 2022. The full model has yet to be fully unveiled, however, teases of the card’s design make a mighty impression. What’s more, it’s alleged to launch at $1,090, just $91 over MSRP.

Given its length, it’s highly likely to be a triple fan graphics card what with that massive heatsink sitting on top. It’s alleged that there’s a total of eight 6mm heat pipes onboard with a vapor chamber for the GPU and the memory modules. From this information, we can glean that this variant is going to have some serious overclocking runway, as we’ve already seen from the likes of the ASUS Tuf RX 7900 XTX.

One of the more interesting claims made by XFX regarding the upcoming Phoenix Nirvana variant is that it will be using “premium thermal pads” for enhanced conductivity, according to the source. This means that the new graphics card could be able to push overclocking further than what we’ve seen from competitors, especially given the size of the heatsink on top.

You may need to do that overclocking yourself, though. The teased information states that the Phoenix Nirvana will be clocked identically to the company’s existing Speedster Merc 319 at 2615 MHz, which isn’t quite as fast as AMD partner cards go, as some versions can push up to 2800 MHz.

The best graphics card for gamers gets better

We haven’t been shy about our love for AMD’s RX 7900 XTX since its release nearly two years ago. The RDNA 3 flagship packs a ton of value for money with its competitive pricing and huge 24GB memory pool. It’s easily the best graphics card for gamers wanting to game in 4K, and it’s good to see Team Red’s partners continue to support it.

The pricing, if accurate, may not be too exciting though. That’s because we’re now seeing many RDNA 3 GPUs including the 7900 XTX available at discounted prices – some even seeing permanent discounts. Should everything about the design and the speed of the card be true then it’s likely going to offer leading thermal performance, even if it doesn’t push the boundaries of what we know it can do out of the box.

We recommend reading our full AMD Radeon RX 7900 XTX review to get the full low down on the cards. Even though RDNA 4 is on the horizon, there’s still a lot to expect out of the current crop of GPU hardware to take advantage of.

Leaked AMD Navi 4X GPU notes reveal up to 50% more powerful than RX 7900 XTX

Post author By lisa nichols
Post date April 29, 2024
No Comments on Leaked AMD Navi 4X GPU notes reveal up to 50% more powerful than RX 7900 XTX

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A prominent hardware leaker has uncovered new patch notes revealing that the now-allegedly canceled AMD Navi 4X / 4C graphics cards would have been significantly more powerful than the current AMD flagship RX 7900 XTX.

Uncovered by Kepler_L2 (via Tweaktown ), new patch notes for AMD GFX12 supposedly showcase Navi 4X die models, the newer equivalent of the Radeon RX 7900 XTX, which would feature up to 50% more shader engines, however, it’s not looking likely that anything from RDNA 4 will be as quick as has been touted here.

Specifically, the patch notes reveal that Navi 4X / 4C die GPUs would have featured nine shading engines which is a significant upgrade over the six available from Navi 31 for a significant boost. RNDA 4 appears to be targeting the value crowd, so while the tech could have technically rivaled leading models from Intel, it’s likely the top-end was cut due to wanting to keep the prices competitive.

It calls back to an earlier leak at the end of last year as the supposed RX 8900 XTX design had reportedly leaked. Documentation from Moore’s Law is Dead showcased the Navi 4C config overview with an alleged patent for complex GPU architecture revealing up to 12 dies in parallel without a central or master die.

According to Videocardz, AMD decided to cancel the highest-end RDNA 4 GPU but no reason was offered. To speculate, this could have all come down to pricing. We’ve seen Nvidia‘s mid-range and top-end cards explode in MSRP in the generational gap between Ampere and Ada, so it’s possible that Team Red wanted to avoid this from happening.

Cost is king in the new GPU market

While we’re champions of bleeding-edge hardware, it’s important to remember that the top-end will always be a luxury few can afford. There’s no question that the RTX 4090 is the best graphics card from a raw technical perspective, but it outprices the RX 7900 XTX by nearly $600 at MSRP.

For AMD to compete at the top-end, as it sounds like the 4C GPU could have, we would likely have seen prices creeping up past the $1,000 mark, which its RX 7900 XTX avoided. Until the release of the RTX 4080 Super, AMD had cornered the mid-range market with its line of 1440p and 4K graphics cards for gamers, and losing that edge to compete on a power front likely would have done more harm than good.

AMD CEO offers to help AI Startup that uses Radeon 7900 XTX GPUs — but will it backfire for Lisa Su as she seemingly supports use of consumer parts in enterprise use cases

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We’ve written previously about tinybox. The $15,000 AI server system is powered by AMD Radeon RX 7900 XTX graphics cards and can reportedly deliver 37% of Nvidia H100 compute performance.

It seems however, that the creators of tinybox have run into problems with bugs affecting the Radeon-based platform. After parent company tiny corp posted several tweets expressing frustration with AMD’s AI acceleration toolkit – in which it cheekily tagged AMD rivals Nvidia and Intel – AMD’s CEO, Lisa Su, stepped in, saying her team was working to fix the issues.

Unfortunately, the fixes weren’t good enough for tiny corp, which fired off another round of frustrated tweets, asking AMD to “fix their basic s*t” and suggesting the tech giant open source its firmware so that the tiny startup could do what AMD seemed incapable of – namely “fix their LLVM spilling bug and write a fuzzer for HSA”.

If AMD open sources their firmware, I’ll fix their LLVM spilling bug and write a fuzzer for HSA. Otherwise, it’s not worth putting tons of effort into fixing bugs on a platform you don’t own. https://t.co/c4I2So27YGMarch 5, 2024

The dilemma

After things got even more heated, Su tweeted “Thanks for the collaboration and feedback. We are all in to get you a good solution. Team is on it.”

While that could be good news for tiny corp – time will tell – Su could well face a backlash for essentially stepping in to support the use of its consumer products in a server aimed at the enterprise.

As jlake3 commented over on Tom’s Hardware, “tinybox is buying consumer cards instead of datacenter models, but seems to expect a datacenter SLA? They got revised firmware within 6 hours of the earliest linked tweet and a call with engineering the next day, which is more than I’d think a startup buying a bunch of gaming cards would qualify for when there are actual paying enterprise clients, and they appear to be having a public meltdown that AMD isn’t doing more for a startup with less than 100 servers built and none yet shipped (and expressly avoiding using pro GPUs).”

He also made another good point. “As for Nvidia, their EULA forbids using GeForce products for datacenter CUDA applications, so they’d definitely not be dedicating anyone to talk to tinybox in this situation, except maybe a lawyer.”

EliteMini UM780 XTX mini PC with OCulink

Post author By miranda cosgrove
Post date November 15, 2023
No Comments on EliteMini UM780 XTX mini PC with OCulink

EliteMini UM780 XTX mini PC with OCulink

The world of mini PCs is witnessing a transformative phase with the introduction of the EliteMini UM780 XTX. This device isn’t just another addition to the mini PC market; it’s a game-changer, especially with its integration of OCulink technology. For those in the tech world seeking power and performance in a compact size, this mini PC stands out as a top choice.

Processor Power: At its core, the EliteMini UM780 XTX is powered by an AMD Ryzen 7 7840HS Processor, boasting 8 cores and 16 threads. This translates to a seamless and efficient performance, reaching speeds of up to 5.1 GHz.
Graphics Excellence: Equipped with an AMD Radeon 780M GPU, the EliteMini ensures top-tier visual performance, making it suitable for both professional graphics work and high-end gaming.
Memory Mastery: With DDR5 dual-channel memory support, expandable up to a whopping 96GB, multitasking and memory-intensive applications run smoother than ever.
Fast Storage Options: The inclusion of dual M.2 2280 PCIe4.0 SSD slots means not only ample storage but also lightning-fast data access.
Cutting-Edge Connectivity: With support for Wi-Fi 6E and Bluetooth 5, the EliteMini ensures you’re always connected with the fastest available options.

OCulink connectivity

One of the EliteMini UM780 XTX’s standout features is its Oculink support. This high-speed connectivity option is a significant leap over traditional interfaces like Thunderbolt 3 and USB4, particularly for external GPU performance. Oculink’s bandwidth capacity ensures that you can harness the full power of an external GPU, enhancing performance and compatibility. Check out the video below to learn more about the OCulink connection and its capabilities when it is connected to an external RTX 4090 GPU.

Design and Build: Compact Yet Mighty

Sleek, Customizable Design: The EliteMini comes with an RGB top, allowing for personalization to fit your style.
Robust Build Quality: Despite its small size, the build quality is solid, making it both a portable and durable option.
Versatile Video and Audio Outputs: With HDMI 2.1, DP1.4, and USB4 ports, it offers versatile connectivity for various displays and audio setups.
Ample Peripheral Connectivity: The device is also equipped with multiple USB ports, including USB3.2 Gen2 Type-A and USB4, along with dual RJ45 2.5G Ethernet ports.

EliteMini UM780 XTX mini PC features

Future-Proofing Your Tech with Upgradability

The EliteMini UM780 XTX has been thoughtfully designed with future upgradability in mind. As technology advances, so can your mini PC. Especially with the Oculink eGPU support, upgrading your graphics hardware becomes a breeze, ensuring your mini PC remains at the forefront of performance.

Benchmark Performance: Beyond Expectations

When it comes to performance, the EliteMini UM780 XTX shines. Its ability to handle demanding tasks with ease is evident in benchmark tests like 3D Mark Fire Strike and Time Spy. Whether for professional workloads or high-end gaming, this mini PC proves that size doesn’t limit performance.

Ideal for a Range of Users

Whether you’re a professional in need of a powerful workstation, a gamer seeking a compact yet robust gaming setup, or a tech enthusiast exploring the latest in mini PC technology, the EliteMini UM780 XTX caters to a broad spectrum of needs.

An Instructive Look at the EliteMini UM780 XTX

If you are wondering how this mini PC fits into your life, consider its blend of power, performance, and portability. It’s a testament to how far technology has come, where a small device can pack such an immense punch. As you explore the possibilities, you’ll be pleased to know that the EliteMini UM780 XTX stands ready to meet and exceed expectations.

The EliteMini UM780 XTX mini PC with Oculink represents a significant stride in the realm of compact computing. Its combination of high-end specifications, upgradability, and innovative features like Oculink support makes it a standout choice for anyone looking to maximize performance in a minimal footprint.

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Tags EliteMini, mini, OCulink, UM780, XTX