![]() Graves’ disease is more common in women and people older than age 30. 1 Who is more likely to have Graves’ disease? 1 About 4 out of 5 cases of hyperthyroidism in the United States are caused by Graves’ disease. Graves’ disease affects nearly 1 in 100 Americans. The thyroid is a small gland in your neck that makes thyroid hormones. As a result, many of your body’s functions speed up. With Graves’ disease, your immune system attacks your thyroid gland, causing it to make more thyroid hormones than your body needs. Thyroid hormones control the way your body uses energy, so they affect nearly every organ in your body, even the way your heart beats. The thyroid is a small, butterfly-shaped gland in the front of your neck. Graves’ disease is an autoimmune disorder that can cause hyperthyroidism, or overactive thyroid. How do eating, diet, and nutrition affect Graves’ disease?.How do doctors diagnose Graves’ disease?.What are the symptoms of Graves’ disease?.What are the complications of Graves’ disease?.Who is more likely to have Graves’ disease?.And our limited latency tests showed NVIDIA with a lead in that regard as well. When ray tracing is employed, NVIDIA still has a clear advantage. Generally speaking, the Radeon RX 7900 XT competes with, but generally trails the GeForce RTX 4080 by a couple of percentage points, whereas the higher-end Radeon RX 7900 XTX went toe-to-toe with the RTX 4080, often outperforming the 4080 in titles that don't implement tons of ray tracing. Versus NVIDIA's offerings, the AMD Radeon RX 7900 falls right in-line with the company's disclosures. Ray Tracing and traditional rendering show a big upticks in performance, as did compute and rendering workloads. Save for a couple of anomalies that will likely get ironed out in future driver updates, the Radeon RX 7900 XT and Radeon RX 7900 XTX outperformed the Radeon RX 6900 XT by wide margins, and they did so quietly, while consuming similar or only marginally more power. The new AMD RDNA 3-based Radeon RX 7900 series is a massive upgrade over the previous generation, in terms of performance and efficiency. If you enable Rage mode for a quick boost to performance, however, the fan curve is much more aggressive and the cards will produce audibly more noise.ĪMD Radeon RX 7900 Series Performance And Review Summary ![]() The cards' fans typically peaked at about 1,700 - 1,800 RPM under long sustained loads, which produced only a dull whir that was hardly noticeable over our test system's PSU fans and CPU cooler. In terms of noise output, the new Radeon RX 7900 series is relatively tame when running at stock settings. The scales may swing in either direction with different titles and settings. NVIDIA seems to have a slight edge this round, however, keep in mind this is only a single workload. In this limited testing, AMD's Radeon RX 7900 series appears to offer a big improvement in efficiency over RDNA 2 - the 7900 series cards are significantly faster, but consume similar or marginally more power. The higher-end Radeon RX 7900 XTX uses considerably more power than the XT and landed roughly on-par with the GeForce RTX 3090. In terms of peak power, the Radeon RX 7900 XT fell in-line behind the 4090, but a notch above the Radeon RX 6900 XT. Idle power is roughly in-line with all of the latest current generation cards, but things spread out a bit when under load. ![]() If you'd rather not mess around though, you could simply enable Rage Mode, which essentially increases the power target and fan speeds, to increase the game / boost clocks, and eek out a bit of extra performance with a single-click. ![]() Finding the highest stable memory and GPU clocks, at the lowest voltage possible, while simultaneously increasing the max power target and keeping temperatures low, however, will yield the best overall overclocking results. The tuning options built into AMD's Radeon Software suite offer manual controls, along with automatic under-volting and automatic GPU and Memory overclocking. Data gathered from the sensors is used to determine what AMD calls the "Junction Temperature", and it's the Junction Temperature that is used to tune the card's power and thermal profiles (the Junction Temperature is effectively the hottest part of the GPU die at any given time). AMD claims the increased resolution and accuracy from multiple thermal sensors allows it to increase overall sustained performance, because throttling based on the Junction Temperature is more reliable and effective. With newer RDNA 2 and RDNA 3 GPUs, like the Navi 31 powering the Radeon RX 7900 series, AMD has incorporated a network of multiple thermal sensors at strategic locations across the die. With older Radeons, a single sensor had been used to determine the GPU temperature, and data from that lone sensor was used to control the card's thermal profile. Radeon RX 7900 XTX Default Settings Hardware Health Data ![]()
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