#PowerEfficiency

[govindhtech]

AMD EPYC 4584PX, 4484PX With 3D V-Cache & AM5 Support

AMD EPYC 4584PX and 4484PX processors, using 3D V-Cache Stacking to Double L3 Cache to 128 MB

AMD EPYC 4004 Series Processors

Data centers, supercomputers, hyperscalers, and large companies require performance and scalability. However, the AMD EPYC 4004 Series Processors target small businesses and dedicated hosting providers seeking economical entry-level server workload solutions.

These processors provide the speed, scalability, and reliability users expect from AMD EPYC while having low core counts, Thermal Design Power (TDP) as low as 65 watts, and affordable prices. This blog discusses workloads in this market segment and AMD EPYC 4004 processors’ performance benefits.

With boost rates up to 5.7 GHz, configurations ranging from 4 to 16 “Zen 4” cores over up to 2 Core Complex Dies (CCDs), and from 8 to 32 threads with Simultaneous Multi-Threading (SMT) enabled, AMD EPYC 4004 Series Processors are a reliable option. Every AMD EPYC 4004 processor includes Gen 3 Infinity Fabric architecture, which supports up to 32 Gbps of die-to-die bandwidth, up to 192GB of DDR5-5200 RAM with ECC enabled, and up to 28 PCIe Gen 5 lanes from the processor, with additional lanes available based on system vendor design specifications.

AMD EPYC 4584PX

Technical Details

Each CCD offers up to 32 MB of shared L3 cache, for a total of up to 64 MB per processor. Packages including all of these are offered at low Thermal Design Power (TDP) levels of 65 to 170 watts.

The tried-and-true AM5 socket is used by all AMD EPYC 4004 variants, providing flexible deployment choices for a range of computing requirements. AMD 3D V-Cache die stacking technology is used by the 12-core AMD EPYC 4484PX and the 16-core AMD EPYC 4584PX, doubling the maximum L3 cache to 128 MB per unit.

Only to the degree that a feature improves efficiency and performance is it beneficial. Small companies and hosting providers need strong systems that can handle demanding workloads while keeping acquisition and running costs under control. In addition to the simplified memory and I/O capabilities that discussed earlier, servers with high-performance AMD EPYC 4004 CPUs provide attractive cost-to-performance ratios across critical customer applications.

By comparing the performance and possible cost savings of 16-core 4th Gen AMD EPYC 4004 processors to those of the competition, let’s take a deeper look at the outstanding performance and value these processors provide to the market.

Utilization Examples

Broadly speaking, the AMD EPYC 4004 CPU is versatile, performant, and economical for a variety of computing workloads, from compute-intensive jobs to common business applications. Among the instances are:

General computing: Workloads including web serving, DNS administration, file sharing, printing, email hosting, messaging, CRM, and enterprise resource planning (ERP) are well handled by AMD EPYC 4004 CPUs.

Web serving and e-commerce: Applications requiring scalability and dependability, such as web serving, are especially well-suited for AMD EPYC 4004 CPUs.

Applications requiring a lot of computation: AMD EPYC 4004 processors with 16 cores and 32 SMT threads speed up compilation and can handle demanding applications.

Gaming: Even the most demanding games run very well because to the powerful “Zen4” CPUs.

Processor Price

Performance and price must be balanced by small and medium-sized enterprises, especially when choosing processors for server construction. In this context, processor costs are an important factor to take into account. Here, it will use the following to demonstrate how much more affordable AMD EPYC 4004 CPUs are than those of their rivals.

AMD EPYC 4584PX 16-core: $699, or around $43.69 per core

Intel Xeon E-2388G 8-core processor: $606 (about $75.75) per core

Intel Xeon E-2488 8-core processor: $606 (about $75.75) per core

Put otherwise, the cost of an AMD EPYC 4584PX CPU core is just around 58% that of an Intel Xeon core. These costs highlight the comparative pricing and leading performance capabilities of AMD EPYC 4004 processors, which makes them an appealing choice for small and medium-sized enterprises trying to maximize their server infrastructure expenditures.

Fundamental Leadership in Workload

Comparing a single-socket 8-core Intel Xeon E-2488 system to a single-socket 16-core AMD EPYC 4584PX system, illustrates the ~1.73x SPECrate 2017_int_rate_base performance uplift achieved by the latter. A performance gain of around 1.50x is also achieved using the identical AMD EPYC 4584PX and Intel Xeon E-2488 CPU.

Advantage of Power Efficiency

Small- to medium-sized businesses and huge data centers struggle with energy costs. The SPECpower_ssj 2008 benchmark standardizes energy efficiency evaluation of volume server-class computers.

The power efficiency of 4th-generation AMD EPYC 4004 CPUs leads SPECpower_ssj 2008. A 16-core AMD EPYC 4584PX system with ~1.81x more energy efficiency than an Intel system. Once again, the AMD EPYC 4004 CPU offers a noteworthy increase in performance per CPU dollar of around 1.57 times.

Java Server Side

The SPECjbb 2015 benchmark simulates a business IT environment that manages online activities, data mining jobs, and point-of-sale transactions in order to assess server-side Java programs. This benchmark is significant to JVM suppliers, hardware manufacturers, Java developers, researchers, and academics because of how widely used Java is. Max-jOPS, which measures maximum throughput without stringent response time restrictions, and critical-jOPS, which measures maximum throughput with reaction time limits, are the performance metrics used by SPECjbb 2015.

A single-socket 16-core AMD EPYC 4584PX system achieves ~2.59x the performance of the same Intel processor on the SPECjbb 2015 composite critical jOPS metric at a performance/CPU dollar result of up to ~2.24x, and ~2.02x the performance of a single-socket 8-core Intel Xeon E-2388G system on the SPECjbb 2015 composite max jOPS metric.

Processing Transactions for Small and Medium-Sized Enterprises

Online transaction processing (OLTP) benchmark TPC Benchmark C describes a set of functional criteria that are common to all transaction processing systems, independent of operating system or hardware. The TPROC-C workload was developed and generated using the HammerDB benchmark tool.Image Credit To AMD

Because the results of this open-source workload do not adhere to the TPC-C Benchmark Standard, they cannot be compared to published TPC-C results. Instead, they are generated from the TPC-C Benchmark Standard. On the other hand, HammerDB TPROC-C is a useful tool for quickly evaluating the performance of database systems, contrasting databases, and system optimization.

A 16-core AMD EPYC 4584PX single-socket system is shown in Figure, delivering about 1.50x MySQL TPROC-C TPM performance and approximately 1.30x performance/CPU dollar compared to the identical Intel processor.

Processing of Media

Image Credit To AMD

The increased demand for high-quality video material has made media processing an increasingly typical edge activity. A flexible multimedia framework, FFmpeg may be used to encode, decode, transcode, stream, filter, and play back video files in a variety of historical and contemporary formats and standards. In comparison to the same Intel system, a single-socket, 16-core AMD EPYC 4584PX system can achieve average FFmpeg encode speed-ups of ~2.13x (8 jobs @ 2 threads per job), ~2.25x (4 jobs @ 4 threads per job), and ~2.45x (2 threads @ 8 cores per job) at a processor cost that is only about 15% higher.

Read more on govindhtech.com

[phonemantra-blog]

The future of PC gaming just got a significant boost with the unveiling of GDDR7 memory by Micron Technology at Computex 2024. This next-generation memory standard promises to revolutionize graphics cards, pushing the boundaries of performance and efficiency. Here's a deep dive into what GDDR7 offers and how it will reshape the gaming landscape. GDDR7 Blazing-Fast Speeds and Unmatched Bandwidth The defining feature of GDDR7 is its sheer power. Compared to its predecessor, GDDR6, GDDR7 boasts: Unprecedented Data Transfer Rates: It can transfer data at a staggering 32Gb/s, nearly double the speed of GDDR6's 16Gb/s. Massive Bandwidth: With a bandwidth of 1.5Tb/s, GDDR7 surpasses GDDR6's 768Gb/s by a significant margin. This translates to a smoother and more responsive gaming experience, especially for high-resolution and high-framerate gaming. These improvements are a direct result of Micron's innovative 1-beta technology and the implementation of a pulse-amplitude modulation (PAM) signal interface. This interface allows for transmitting three bits of data within two clock cycles, effectively increasing data transmission efficiency by 50% compared to GDDR6. A Smoother, More Immersive Gaming Experience The benefits of GDDR7 extend far beyond raw performance numbers. Here's how it will directly impact your gaming experience: Higher Frame Rates: Expect significant frame rate boosts, especially in demanding titles at resolutions like 1080p, 1440p, and even 4K. Even with ray tracing enabled, GDDR7 promises a smoother and more visually stunning experience. Reduced Response Times: The faster data transfer speeds of GDDR7 translate to lower response times. This translates to crisper visuals and a more responsive gameplay experience, especially in fast-paced games. Improved Power Efficiency: Despite its increased performance, GDDR7 is surprisingly energy-efficient. Micron claims a 50% improvement in efficiency compared to GDDR6. This not only reduces power consumption during gameplay but also allows for cooler-running graphics cards. When Can We Expect GDDR7 Graphics Cards? While GDDR7 represents a significant leap forward, it won't be immediately available in every graphics card. Here's a breakdown of the timeline: Sample Shipments Begun: Micron has already started delivering test samples of GDDR7 memory to major manufacturers like AMD, Nvidia, and Intel. Implementation in Upcoming Flagships: We can expect to see GDDR7 first integrated into the high-end models of the next-generation graphics card series, such as the potential "Super" variants of Nvidia's RTX 50 series or top-tier models in AMD's Radeon RX 8000 lineup. Mainstream Adoption: Widespread adoption of GDDR7 in mainstream graphics cards will likely take some time. Full-scale production of GDDR7 is expected to begin by the end of 2024, and it might take several months for it to trickle down to budget-friendly graphics cards. Unveiling the Future: What to Expect from GDDR7 The arrival of GDDR7 marks a significant turning point in graphics card technology. Here's what this new standard paves the way for: Hyper-Realistic Gaming: With its increased memory bandwidth, GDDR7 opens doors for even more detailed textures, complex lighting effects, and higher resolution rendering, blurring the lines between reality and virtual worlds. Enhanced VR Experiences: The demanding nature of virtual reality (VR) requires immense processing power and memory bandwidth. GDDR7's capabilities could revolutionize VR experiences, creating smoother visuals and faster loading times. Evolving AI in Games: Artificial intelligence (AI) is playing an increasingly important role in modern games, driving realistic enemy behavior and dynamic environments. GDDR7's improved memory performance could pave the way for even more sophisticated AI in games. FAQs: Q: Will GDDR7 make my current graphics card obsolete? A: Not necessarily. While GDDR7 offers substantial performance improvements, your current graphics card will likely remain functional for many games. However, if you're looking to experience the latest titles at their highest settings and smoothest frame rates, upgrading to a GDDR7-equipped graphics card in the future could be a worthwhile investment. Q: Are there any downsides to GDDR7? A: While Micron claims improved power efficiency, it's important to note that higher performance often comes at the cost of increased heat generation. Independent testing will be crucial to confirm the actual thermal performance of GDDR7 cards. Additionally, the initial adoption of GDDR7 will likely be limited to high-end models, potentially leading to a higher price point compared to GDDR6 counterparts. Q: When should I upgrade to a GDDR7 graphics card? A: The decision to upgrade depends on your individual needs and budget. If you're satisfied with your current gaming experience, there's no need to rush into an upgrade. However, if you're looking for the absolute best performance for demanding games or future-proofing your system, waiting for a GDDR7-equipped graphics card in the high-end or upper-midrange segment might be a good strategy. Q: Are there any alternatives to GDDR7? A: While GDDR7 is currently the most advanced memory standard for graphics cards, other technologies are being explored. GDDR7X, a potential future iteration, is rumored to offer even higher bandwidths. Additionally, high-bandwidth memory (HBM) is another option, but its higher production cost typically limits its use to high-performance computing applications.

[solidrun]

Looking for a high-performance, power-efficient solution for your embedded systems? The NXP i.MX 8M Mini delivers exceptional processing power, versatile connectivity, and advanced multimedia capabilities. Ideal for industrial automation, IoT solutions, and consumer electronics, it’s the perfect choice for your next project.

Dive into our latest blog to explore how this cutting-edge processor can elevate your designs. Learn about its key features, applications, and how SolidRun’s solutions can help you leverage its full potential.

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[techtrekker16]

Introduction to the Asus laptop with Intel core i7 11th generation

The ASUS Laptop with Intel Core i7 11th Generation, is no exception.This laptop offers a powerful and efficient performance that makes it ideal for both personal and professional use. Comprehensive Review As a laptop user, finding the right device that meets all your computing needs can be a challenge. The market is filled with various models, each promising unique features and performance…

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Snapdragon 8 Elite: The New Wave of Premium Android Flagships #Snapdragon8Elite #FlagshipSmartphone #Android

#Snapdragon8Elite #FlagshipSmartphone #Android #AliExpress #HighPerformance #PowerEfficiency #AI #5G #WiFi7 #8KHDR Snapdragon 8 Elite: The New Wave of Premium Android Flagships The Snapdragon 8 Elite is Qualcomm’s most powerful mobile platform to date, promising unparalleled performance and a revolutionized user experience on premium Android devices. Let’s delve into what makes the Snapdragon 8…

[virtualizationhowto]

Enable CPU C States for Massive Power Savings for your Home Server

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I have been deep-diving lately into helpful suggestions, configurations, and settings that help to lower the power bill in a home lab or edge environment with server hardware or even mini PCs running as servers. I want to shed light on CPU C states which can help to drastically reduce power consumption. Let’s take a look and see what these are and how we can implement them. Table of contentsWhat…

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[i-love-linux-and-reject-gender]

I'd go the used office pc (with an Intel T processor for power efficiency) if you care a lot about power efficiency and how loud the thing is.

A used server is great if you want something with lights out management and a large amout of hotswap drive bays preinstalled (my server came with 8 2'5 inch bays). It's just not that powerefficient and very loud.

Either way i would install Proxmox and use the integrated ZFS to create a RAID.

Then i'd install any linux distro you are familiar with in a VM and use docker containers to do all the stuff you need.

looking to buy/build a (physical) server for misc tasks like file storage/web hosting/potentially minecraft hosting etc? does anyone have experience or suggestions

[sprreviews]

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[aconnect]

The GALAX GeForce GTX 1050 Ti EXOC 4GB graphics card is designed for those gamers on a budget  but need Ti Power, more memory, and Ti performance. The GALAX GeForce GTX 1050 Ti EXOC 4GB  delivers significantly better speed and power efficiency than previous-generation cards. This  1050 Ti has dual custom fans and an effective cooling design to keep the GPU cooler and cooler  is better. 

[topproductsreview]

Power Efficiency Guide Review - Is Power Efficiency Guide Scam? Find out here: https://www.youtube.com/watch?v=SOLrsFXLWL8

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