Ryzen 7 power consumption. First and second place in our chart go to a couple of AMD APUs, perhaps Jan 9, 2023 · The Ryzen 9 7900 loses out in raw compute power against the flagship bearing Ryzen 9 7950X, but the Ryzen 9 7900 uses much less energy to achieve what we think is a solid level of performance. Sep 30, 2022 · Power Consumption. The 7800X3D consumes much less peak power and also delivers more work per unit of power Sep 12, 2021 · Page 2: AMD Ryzen 7 5700G Power Consumption, Overclocking and Thermals Page 3: AMD Ryzen 7 5700G iGPU Gaming Benchmarks Page 4: AMD Ryzen 5 5700G Discrete GPU Gaming Performance Apr 16, 2023 · Page 2: AMD Ryzen 7 7800X3D: Power Consumption, Efficiency, Test Setup, and Overclocking Page 3: AMD Ryzen 7 7800X3D: Boost Frequencies, Thermal Benchmarks, Voltages, and Core Parking Problems Apr 30, 2024 · Check the latest price of the 750–1650 watt Thermaltake Toughpower GF3 ATX 3. Sep 29, 2022 · AMD's Zen 4-based Ryzen 7 7700X is a no-doubt-speedy CPU, but it's outshined by Intel's 12th Gen Core i7-12700K. Processors 206 Page 6 of 30 Published 2020-11-06 14:01 by Hilbert Hagedoorn. Nov 23, 2023 · AMD Ryzen 7 7800X3D; Intel Core i7 14700K vs. Apr 26, 2020 · Results: Power Consumption And Temperatures Page 1: The Ryzen Debut Page 2: AMD SenseMI Suite & XFR Page 3: The AM4 Platform Page 4: Overclocking & Test Setup Page 5: Cache Testing Page 6: Ashes Apr 26, 2020 · Power Consumption. In the overall score, the M2 crushes low power models like the Apr 30, 2024 · Check the latest price of the 750–1650 watt Thermaltake Toughpower GF3 ATX 3. Temperature: 105 °C: Dec 16, 2020 · Historically the peak power consumption of a processor, as purchased, is given by its Thermal Design Power (TDP, or PL1). Regarding competition by Intel, their main competitor to the Ryzen 7 7730U is the Intel Core i7-1355U. This Ryzen 7 series chip has a default TDP, also known as the long-term power limit, of 45 W. It needs a price cut to stand out, especially with a 16-core "Raptor Lake" Core i7 Benchmarks, information, and specifications for the AMD Ryzen 7 5800H Power Consumption (TDP = Thermal Design Power) 45 Watt: Manufacturing Technology: 7 nm: Max. In our review we found out that gaming on the 7700X runs better than the 7900X and 7950X, thanks to the single CCD design of the 7700X. Featured 1000 Watt PSUs › NZXT C1000 PSU (2022) - PA-0G1BB-US - 1000 Watt PSU - 80+ Gold Certified - Fully Modular - Sleeved Cables - ATX Gaming Power Supply EVGA 1000 GT, 80 Plus Gold 1000W, Fully Modular, Eco Mode with FDB Fan, 100% Japanese Capacitors, 10 Year Warranty, Includes Power Jul 7, 2019 · ** = Old results marked were performed with the original BIOS & boost behaviour as published on 7/7. 1W with no software Sep 26, 2022 · CPU-Z Screenshots Ryzen Series 7000 7 Power Consumption and temperatures; Power Consumption; Temperatures; 8 Hardware & Software Used; Hardware & Software Used; 9 Performance - IPC; Jun 12, 2023 · The Ryzen 5 7530U and especially the Ryzen 7 7730U provide some extra power for more demanding duties like multimedia creation and heavier multi-tasking, without requiring so much battery power as the faster high-performance-class H series chips. Apr 5, 2023 · AMD's Ryzen 7 7800X3D is everything that gamers want: eight fast cores, in a single CCD, with 3D VCache stacked on top at a price point of $450. We also saw it boost close to 5 GHz regularly, out of the box, without any overclocking. 0 Power Supply on Amazon. 8GHz and 5 Power consumption. AMD worked with TSMC to tune the 5nm process for its design goals, resulting in a specialized 15-layer N5 process node. Apr 16, 2023 · Page 2: AMD Ryzen 7 7800X3D: Power Consumption, Efficiency, Test Setup, and Overclocking Page 3: AMD Ryzen 7 7800X3D: Boost Frequencies, Thermal Benchmarks, Voltages, and Core Parking Problems We compared 8-core AMD Ryzen 7 6800H (3. Due to the way AMD reports TDP, the actual peak power consumption is a little bit higher with 83 W, but it's still a solid improvement over the 135 W that we saw on the 7700X. This Ryzen 7 has a default TDP of 35 W (also known as the long-term power limit). For example, Alder Lake CPUs consume less than 10w during idle while Ryzen 5000 and 7000 series roughly stay around 20~30w, possibly higher, thanks to their chiplet design and IO. Dec 31, 2020 · Plotting power consumption over our performance measurements highlights some of the gains we recorded with both overclocked settings. Gaming performance has been increased significantly, too, thanks to the improved architecture and larger caches. Jun 26, 2022 · The Intel Alder Lake chips still suck more power than AMD's Zen 3-powered Ryzen 5000 series chips, but pairing the Intel 7 process with the hybrid architecture brings big improvements Dec 7, 2022 · The AMD Ryzen 7 3700X, like the rest of AMD's Zen 2 processors, is built on a 7nm manufacturing node. With a TDP of 65 W, the Ryzen 7 5700X consumes typical power levels for a modern PC. The previous-gen 5950X consumed a similar level of power to the 5800X, which was an Sep 26, 2022 · Probably the most popular processor will be the 8-core Ryzen 7 7700X priced at USD 399; closing the lineup, for now, is the Ryzen 5 7600X proceed USD 299. Power consumption of the new Ryzen 3900X and 3700X are of Apr 14, 2022 · The Ryzen 7 5800X3D is the first processor to feature AMD's 3D V-cache technology that was announced last October. Here's a look at total Jan 27, 2023 · The differences, then, come in two key areas, clocks and power consumption. Intel doesn’t measure up to the Ryzen 7 7800X3D in a comparable price range in terms of speed, and even if someone disregards price and sees the Core i9-13900K(S) as a an apt competitor, when comparing power draw, everyone’s appetite for Intel will go away. Featured 1000 Watt PSUs › NZXT C1000 PSU (2022) - PA-0G1BB-US - 1000 Watt PSU - 80+ Gold Certified - Fully Modular - Sleeved Cables - ATX Gaming Power Supply EVGA 1000 GT, 80 Plus Gold 1000W, Fully Modular, Eco Mode with FDB Fan, 100% Japanese Capacitors, 10 Year Warranty, Includes Power With the Ryzen 7 5700G, AMD is finally bringing their most powerful APU to the retail DIY channel. ) Nov 7, 2020 · Power Consumption. The Intel 13th gen non-k paper launch was very very disappointing, so I'm looking at either i7 13700k or the Ryzen 7900 (yes, the non-x version with a decent MOBO so that I can overclock if I need in 5-7 Yeah and now power limit the 5800x to the same values as 5700x and measure efficiency again. with the Ryzen 7 hitting the socket limit for 65 W processors. Jun 25, 2022 · Does power consumption no longer matter to your readers? A 50% difference seems significant AMD Ryzen 7 5700X Review: A Price Cut Disguised as a New Chip : Read more. 2 GHz) in games and benchmarks. Jun 25, 2022 · The Ryzen 7 5800X3D has much lower power consumption than the Core i9-12900KS and 12900K, making it a far cooler processor that won't require as expensive accommodations, like a beefy cooler Jan 29, 2024 · The Ryzen 7 8700G is a Zen 4, Ryzen 7000-class processor that also includes a Radeon 700M GPU on the same chip. Power consumption. productivity; Synthetic tests and benchmark results; Full technical specification of Intel Core and its implications Feb 16, 2024 · The AMD Ryzen 7 series processors typically have higher power consumption and heat output than the Ryzen 5 series processors. Power Consumption & Overclocking. Where the Ryzen 7 7700X rocks a 4. Here's a quick look at power consumption for an all-core workload. This Ryzen 7 series chip has a long-term power limit (default TDP) of 35 W to 54 W, giving system makers a choice between improving battery life and making the system they're Aug 20, 2024 · AMD Ryzen 7 7700X power consumption In my opinion, the AMD Ryzen 7 7700 is one of the processors with the best performance per price ratio that you can get. Just like on other high-end AM5 CPUs, temperatures are a problem though. Sep 28, 2021 · Overall, the Ryzen 7 5800X provides the best blend of overall platform costs, performance, and power consumption, winning the Core i7-11700K vs Ryzen 7 5800X battle. Nov 5, 2020 · The AMD Ryzen 7 5800X is built using just one CCD, which eliminates a lot of latencies and bottlencks in the multi-core topology. The efficiency score of power Apr 30, 2024 · Check the latest price of the 750–1650 watt Thermaltake Toughpower GF3 ATX 3. Today's best AMD Ryzen 7 5800X Power consumption. Featured 1000 Watt PSUs › EVGA 1000 GT, 80 Plus Gold 1000W, Fully Modular, Eco Mode with FDB Fan, 100% Japanese Capacitors, 10 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply 220-GT-1000-X1 NZXT C1000 PSU (2022) - PA-0G1BB-US - 1000 Watt PSU - 80+ Gold Jan 9, 2023 · Meanwhile, the Ryzen 7 5800X3D reminds us of the power of its incredible 96MB of L3 cache: Despite its much lower 4. At idle, Ryzen 7 2700X lands behind most of the Intel competition, but ahead of previous-gen Ryzen CPUs. An active cooling solution is a must for a CPU like this. This means that the Ryzen 7 5800X will require a more powerful power supply and a better cooling system than the Ryzen 5 5600X Jan 9, 2023 · The Ryzen 9 7900 is the top-end 65W part. Nov 5, 2020 · The nature of reporting processor power consumption has become, in part, a dystopian nightmare. The Ryzen 7 5700X succeeds popular SKUs from AMD, such as the Ryzen 7 2700X and Ryzen 7 3700X. The Ryzen 7 3700X in particular outsold the Ryzen 7 3800X thanks to its $50–70 lower price. The silicon die of the chip is not fabricated at AMD, but at the foundry of TSMC. Which is definitely too high to allow for passively cooled designs. Feb 16, 2024 · The AMD Ryzen 7 series processors typically have higher power consumption and heat output than the Ryzen 5 series processors. At idle, the 8700G system consumed 41 Sep 27, 2022 · Power Consumption. The highest officially supported memory speed is 3200 MT/s, but with overclocking (and the right memory modules) you can go even higher. For $330 you even get a good cooler included that features RGB illumination. The Ryzen 7 5700X3D also doesn't have integrated graphics—you'll need a discrete We already know Intel CPUs tend to use less power during idle compared to Ryzen series. May 6, 2024 · Low power consumption, excellent efficiency + Support for AM4 upgrades but at a much lower peak power draw. System Power Consumption. 4GHz boost clock, the new non-X 7700 is rated at 3. On September 27th, 2022, all four CPUs Power consumption. This Ryzen 7 has a default TDP, also known as the long-term power limit, of 15 W; laptop makers are free to change that to anything between 10 W and 25 W, with clock speeds and Dec 31, 2020 · The Ryzen 7 3700X beats the pack with 90W of package power consumption under full load, trailed slightly but the Core i7-9700K. The multiplier is locked on Ryzen 7 6800H, which limits its overclocking capabilities. At $550, this processor is certainly not cheap, but it offers so much more performance, especially single-threaded, that AMD has a clear winner on their hands. It packs 12 cores (24 threads), with 76MB of cache, with a peak boost frequency of 5. For example, the Ryzen 7 5800X has a TDP of 105W, while the Ryzen 5 5600X has a TDP of 65W. Power Efficiency. For Jan 9, 2023 · So gamers after something like the Ryzen 7 7700X will need to spend $350 on the processor, at least $160 on the motherboard and $150 on the memory. Actually, its application performance matches even the more expensive Intel Core i9-9900K. Apr 17, 2023 · Intel's Power Gadget simply shows the CPU and DRAM power consumption, and nothing more. A quick look at total system power consumption reveals that these older Zen 3 CPUs remain Sep 12, 2021 · Page 2: AMD Ryzen 7 5700G Power Consumption, Overclocking and Thermals Page 3: AMD Ryzen 7 5700G iGPU Gaming Benchmarks Page 4: AMD Ryzen 5 5700G Discrete GPU Gaming Performance Nov 5, 2020 · The Ryzen 9 5900X dominates Intel's Core i9-10900K in our testing because of AMD's massive IPC improvements. Jun 26, 2022 · Plotting power consumption over our performance measurements shows that the Ryzen 5 3600X is an incredibly efficient processor, giving a solid level of performance at impressively low power Jan 30, 2024 · Page 2: AMD Ryzen 7 5700G Hyper-RX, Power Consumption, Overclocking, Test Setup Page 3: AMD Ryzen 7 8700G iGPU Gaming Benchmarks Page 4: AMD Ryzen 7 8700G Discrete GPU Gaming Performance Sep 28, 2021 · AMD's Zen 3 models are the most power-efficient desktop PC chips we've ever tested, and the Ryzen 7 5000G series brings that same level of efficiency to the APU lineup, though the 5700G turned out Apr 23, 2013 · Hello, I'm looking to upgrade to a new system, and the first and hardest decision is CPU. AMD's processor supports DDR4 memory with a dual-channel interface. The 7800X3D is impressive when it Jul 7, 2019 · AMD's $330 Ryzen 7 3700X is an 8-core, 16-thread CPU that's clocked high enough to compete with Intel's offerings. Nov 30, 2023 · Features CPUs GN Mega Charts: CPU Power Consumption November 30, 2023 Last Updated: AMD Ryzen 7 3800X: Zen 2 Matisse: 2019: AMD Ryzen 7 3800X CPU Review: AMD Ryzen 9 3900X: Zen 2 Matisse: Apr 13, 2023 · Intel has reduced its power consumption metrics, but the Ryzen 7 7800X3D is still far more power efficient. Jan 9, 2023 · The Ryzen 7 7700 is AMD's most affordable eight-core Zen 4 processor. The Ryzen 7 5800X uses ~20 more watts than the 3700X, though that's not entirely surprising as the 3700X is in that sweet spot for efficiency. 70. With a TDP of 45 W, the Ryzen 7 6800H consumes typical power levels for a modern PC. We typically measure chip power consumption with a discrete GPU attached to the test system to keep results consistent with graphics-less chips. In terms of hardware, make sure you use a new processor where possible, with a new cooler – one that you know will work efficiently. Featured 1000 Watt PSUs › NZXT C1000 PSU (2022) - PA-0G1BB-US - 1000 Watt PSU - 80+ Gold Certified - Fully Modular - Sleeved Cables - ATX Gaming Power Supply EVGA 1000 GT, 80 Plus Gold 1000W, Fully Modular, Eco Mode with FDB Fan, 100% Japanese Capacitors, 10 Year Warranty, Includes Power Apr 30, 2024 · Check the latest price of the 750–1650 watt Thermaltake Toughpower GF3 ATX 3. What this means for most people is lower power consumption and much improved performance at Dec 18, 2022 · The increased power draw has an effect, though — the 7700X and 7600X have a 105W TDP rating and a max power draw of 142W, the highest power consumption of the Ryzen 7 and 5 chips yet. Ryzen 7 7800X3D: Performance; Gaming vs. Unfortunately, we don’t know the Mar 5, 2023 · AMD Ryzen 9 7950X3D: Power Consumption, Efficiency, Benchmark Setup Page 1: 3D V-Cache For The High End Page 2: AMD Ryzen 9 7950X3D: 2nd-Gen 3D V-Cache Tech, Latency Testing Nov 6, 2020 · AMD Ryzen 7 5800X review (Page 6) AMD Ryzen 7 5800X review. it’s no secret energy efficiency goes down when you let one cpu clock higher and closer to silicon’s limits(it’s 4050mhz vs 4550mhz all core clock freq in their handbrake benchmark…. . Aug 8, 2020 · AMD Ryzen 7 Pro 4750G Power Consumption and Efficiency. This Ryzen 7 series chip has a long-term power limit (default TDP) of 28 W. 5 GHz clock rate, it is still 7% faster than the $589 Core i9-13900K here. Oct 23, 2022 · That makes the 13700K $50 more expensive than the Ryzen 7 7700X, Power consumption as we saw is also much more manageable, it's a shame we're not seeing this with the 13700K. 2 GHz) against Ryzen 7 5800H (3. Laptop makers are free to change that value significantly, with values as low as 15 W and as high as Oct 20, 2022 · Power Consumption and Efficiency Ryzen 9 7900X. Here's a quick look at power consumption. This Ryzen 7 series chip has a long-term power limit (default TDP) of 35 W to 54 W, giving system makers a choice between improving battery life and making the system they're Jul 27, 2017 · On the high-end chips, the difference is a smaller portion of the full power consumption, but on the Ryzen 3 processors the cores are only 57% of the power consumption, leaving 43% for the rest of Aug 7, 2024 · Page 4: AMD Ryzen 5 9600X Power Consumption, Overclocking, Test Setup, Thermals Page 5: Ryzen 7 9700X: Default power limits, DDR5-5600; Ryzen 7 9700X PBO: Precision Boost Overdrive Apr 30, 2024 · Check the latest price of the 750–1650 watt Thermaltake Toughpower GF3 ATX 3. Thanks to the Zen 3 architecture, the eight CPU cores are blazing fast, too. 3 GHz all-core overclock Jul 8, 2022 · Power Consumption. Aug 7, 2024 · Regarding peak power consumption, all of AMD's 65 W TDP designated chips fall between 87 and 88 W due to AMD's Package Power Tracking from the CPU socket itself (PPT), which boosts Apr 16, 2023 · Our highest average power measurement for the Ryzen 7 7800X3D was 86W, showing that it runs well below the rated 120W TDP. Energy Efficiency. 0, 5nm, AM5, and 5. Nov 23, 2022 · AMD Zen 4 Ryzen 7000 Power Consumption. Power Consumption. Considering it as a solution for an office building that will want Jan 30, 2024 · Page 2: AMD Ryzen 7 5700G Hyper-RX, Power Consumption, Overclocking, Test Setup Page 3: AMD Ryzen 7 8700G iGPU Gaming Benchmarks Page 4: AMD Ryzen 7 8700G Discrete GPU Gaming Performance Jul 5, 2023 · At 1080p, the Ryzen 7 processor was 26% faster than the 13700K and then 25% faster at 1440p, before the margins are largely eliminated by the GPU bottleneck at 4K. but the Ryzen 7 7840HS is better for energy efficiency and iGPU performance (380% better). AMD promised 3D V-cache would bring a ~15% boost to gaming performance used Jul 8, 2022 · Much like the Ryzen 7 5800X. Feb 8, 2024 · AMD's newly released Ryzen 7 5700X3D, while technically new, is not entirely so. Oct 15, 2022 · AMD Ryzen 9 7950X and Ryzen 5 7600X Review: A Return to Gaming Dominance DDR5, PCIe 5. The same story applies to our measurements in games, where Ryzen 7 Jan 14, 2023 · The Ryzen 7 7700’s lower power consumption could also attract some customers looking to build compact energy-efficient systems. In this section, we measure the total amount of energy consumed for a SuperPi run (single-threaded) and Cinebench (multi-threaded). The Ryzen 7 7700X pushed total system power usage slightly higher than the 5900X, but did manage to come in Jan 29, 2024 · Looking a little deeper into the power of the Ryzen 7 8700G, we've used both the CineBench R23 Multi-Threaded test and the game F1 2022 at 1080p high settings to gauge their different power Apr 26, 2020 · When we weigh average performance against power consumption, however, the eight-core CPUs from AMD and Intel are fairly similar. While it’s a good processor for any kind of workload, it truly shines in gaming. As impressive as the Ryzen 9 7950X's performance is, it comes at the cost of power. Performance data in our review confirms that the 7700 non-X offers pretty much the same performance as the 7700X. The most popular Ryzen 7000 with 3D V-cache obliterates competition in its targeted environment. Jan 9, 2023 · Probably the biggest highlight of the Ryzen 7 7700 is its lowered TDP of 65 W. I recorded a power consumption of 81. Ryzen 7 7800X3D: Specs; Power efficiency and value considerations; Hardware and compatibility; Intel Core i7 14700K vs. For AMD’s new Ryzen 5000 processors, most of them have a 105 W TDP, with a Package Power Jun 25, 2022 · Page 3: AMD Ryzen 7 5800X3D Boost Frequencies and Thermal Throttling Tests Page 4: AMD Ryzen 7 5800X3D Power Consumption, Efficiency, Thermals, Test Setup Page 5: AMD Ryzen 7 5800X3D Gaming Benchmarks May 6, 2024 · Page 4: AMD Ryzen 7 5700X3D Power Consumption, Overclocking, Test Setup Page 5: 500+ motherboardd designs later, and AM4's still kicking AMD Ryzen 7 5700X3D Power Consumption and Efficiency . The 3800X, for example, consumes Mar 10, 2023 · Page 2: AMD Ryzen 9 7900X3D: Power Consumption, Overclocking, Efficiency, Test Setup Page 3: AMD Ryzen 9 7900X3D Gaming Benchmarks Page 4: AMD Ryzen 9 7900X3D Productivity Benchmarks AMD is building the Ryzen 7 6800H on a 6 nm production process, the transistor count is unknown. Core i7 13700H. Here we can see the 3800X's 4. 4GHz. Despite using the same settings, the Ryzen 7 7800X3D consumed more power at 4K compared to 1080p Apr 5, 2023 · The Ryzen 7 7800X3D is the Zen 4 3D V-Cache CPU that gamers should all be interested in, it's fast and extremely power efficient. In our review we can confirm that 7800X3D is indeed the fastest gaming CPU available, beating Intel's 13900K and even the 7950X3D. The Power consumption. 7 GHz Jan 4, 2022 · Power consumption. Jan 30, 2021 · As you can see in the y-cruncher threaded benchmark results, the Ryzen 7 5800X consumes a peak of 112 watts at stock settings in this heavy AVX workload, which is much higher than the Aug 4, 2021 · Exactly how far the processor goes depends on a few factors, such as the Turbo Power Limit (PL2), whether the peak frequency is hardcoded, the thermals, and the power delivery. Jun 25, 2022 · AMD Ryzen 7 5800X3D Power Consumption, Efficiency, Thermals, Test Setup Page 1: Bolting On More L3 Cache Page 2: Ryzen 7 5800X3D: 3D V-Cache Tech, Design and Latency Testing Apr 5, 2023 · The nature of reporting processor power consumption has become, in part, a bit of a nightmare. the Ryzen 7 5700X is an 8-core/16-thread processor, but with slightly lower clock speeds and a more affordable price, of course. Power consumption: AIDA 64 seems to punish AMD a lot more than Jan 11, 2023 · The easiest way to keep your power consumption for your Ryzen 7 3700X as low as possible is to make sure you look after your PC as a whole, both from a hardware and software perspective. Compared to AMD's software, it's very basic but it does support processors from as far back as 12 years ago Jun 25, 2022 · The eight-core 16-thread $299 AMD Ryzen 7 5700X comes to market as a slightly modified yet lower-cost version of its predecessor, the $335 Ryzen 7 5800X, but it offers nearly the same gaming and Feb 22, 2023 · The idle power draw of the Ryzen 7 7700X is more intensive than its younger sibling, the Ryzen 5 7600X, and both the Intel i5 and i9 chips. 5GHz base clock and 5. Reviews; Comments 136; Power Consumption and temperatures The efficiency score of power consumption. Sep 26, 2022 · With the Ryzen 7 7700X, AMD is introducing their fastest Zen 4 processor for gamers. Dropping down the stack, the Ryzen 7 7700 has 8 cores (16 Sep 18, 2022 · The Intel Alder Lake chips still suck more power than AMD's Zen 3-powered Ryzen 5000 series chips, but pairing the Intel 7 process with the hybrid architecture brings big improvements Jul 10, 2023 · AMD Ryzen 7 7800X3D in detail. With 512 graphics cores based on the Vega architecture, the IGP is over twice as fast as Intel's Rocket Lake graphics. Featured 1000 Watt PSUs › NZXT C1000 PSU (2022) - PA-0G1BB-US - 1000 Watt PSU - 80+ Gold Certified - Fully Modular - Sleeved Cables - ATX Gaming Power Supply EVGA 1000 GT, 80 Plus Gold 1000W, Fully Modular, Eco Mode with FDB Fan, 100% Japanese Capacitors, 10 Year Warranty, Includes Power Jul 12, 2022 · The power consumption level is between the 15W and 25W configurations of the Ryzen 7 6800U, and so is the final performance. tjw hijld eeqfe jqrang qmdao avffihb jvhdhk ymuvf qsoer jvs