The IBM z690 and the IBM z790 are two of the most popular mainframes on the market today. They both offer exceptional performance, scalability and reliability, but they also have some distinct differences that should be taken into consideration when selecting one over the other. The primary difference between these two systems is their processing capability. The z690 offers a 6-way symmetric multiprocessing (SMP) configuration with up to 12 processors for maximum throughput while the z790 can accommodate up to 32 processors in an SMP configuration for greater scalability and increased throughput. Additionally, each system has different memory configurations which impact overall performance. In terms of storage capacity, both systems offer ample options including internal SAS drives or external SANs as well as tape backup support for large data sets. Finally, each system has its own unique features such as built-in virtualization technologies or enhanced security options that may appeal to certain users more than others depending on their needs.
So what is the difference between z690 and z790
1. What type of processor does the Z690 have compared to the Z790?
The Z690 has a slightly less powerful processor than the Z790. The Z690 is equipped with an Intel Core i7-1165G7, while the Z790 comes with an Intel Core i9-11900H processor. Both processors are capable of handling demanding tasks and will provide excellent performance, but the i9 processor offers more power for intense gaming or multitasking applications. Additionally, the Z790 has more cores and threads than the Z690 which can boost its overall performance even further.
2. How much RAM can each processor support?
The amount of RAM that each processor can support depends on the type of processor being used. Generally speaking, modern processors are capable of supporting large amounts of RAM ranging from 8GB to 32GB and more. Some high end processors may even be able to support 64GB or 128GB of RAM in certain configurations. The exact amount that a given processor can handle will depend on the hardware architecture and other specifications, so it is important to check with the manufacturer for specific information.
3. Is one more energy efficient than the other?
The energy efficiency of either a gas or electric appliance depends on the individual unit’s design and features. Generally, gas appliances are more efficient in terms of cost and energy use than their electric counterparts. This is because natural gas is less expensive than electricity, particularly when it comes to heating applications like water heaters and furnaces. Gas-powered appliances also tend to be more powerful at producing heat than an equivalent electrical device, meaning that they require less fuel overall to produce the same amount of heat. On the other hand, many modern electric appliances are now built with Energy Star certification for increased efficiency compared to older models which can help reduce your overall energy consumption. Ultimately, it’s important to consider both costs as well as environmental impact when deciding which type of appliance best fits your home needs.
4. Are they both compatible with current software and hardware?
Yes, both Windows 10 and MacOS are compatible with most current software and hardware. Windows 10 has a wide range of applications that work on PCs, laptops and tablets, while MacOS is built mainly for Apple devices such as MacBooks, iMacs and iPhones. Many popular programs like Microsoft Office run on both operating systems so you can use them regardless of the device you own. As far as hardware compatibility goes, most peripherals like printers or external hard drives will be supported by either system. Ultimately it comes down to personal preference – if you already have an Apple device, chances are MacOS will be easier to use – but either way you won’t lose out in terms of compatibility with modern software or hardware.
5. Does either offer better graphics performance than the other?
When it comes to graphics performance, both systems offer excellent results. The AMD Radeon RX 580 is a great choice for gamers and offers a solid frame rate when playing the latest AAA titles. On the other hand, the NVIDIA RTX 2060 Super delivers more power than its predecessor with improved ray tracing capabilities and faster rendering times. Ultimately, each GPU has its own strengths and weaknesses that must be weighed against your gaming needs in order to make an informed decision. For users looking for an edge in terms of graphics performance, the NVIDIA RTX 2060 Super may provide just that extra bit of power necessary to push their games to new heights.
6. What are their respective cooling systems like?
The cooling system of a laptop is a lot more compact than that of a desktop. Desktops typically feature large fans and heatsinks designed to dissipate the heat generated by the processor and other components. Laptops, on the other hand, use smaller fans, as well as copper heat pipes and vents to keep temperatures under control. The majority of laptops also come with temperature-sensitive throttling systems which can reduce performance when temperatures become too high.
Desktop computers usually have better cooling solutions than laptops because they can accommodate larger fans and heatsinks in their chassis. Desktops also tend to have roomier cases which allow for greater airflow throughout the entire system, resulting in lower overall operating temperatures for components like the CPU or GPU compared to what’s found in most laptops.
7. Are there any differences in terms of storage capacity between them?
Yes, there are differences in terms of storage capacity between different types of devices. For instance, a hard drive typically has more storage capacity than a solid-state drive (SSD). Hard drives also tend to be cheaper for the same amount of storage when compared to SSDs. Furthermore, external hard drives can provide even more storage space than internal ones and they come in larger sizes up to 16TB in some cases. On the other hand, SD cards are usually used for smaller amounts of data such as photos or music files and their maximum size is usually limited by their physical size at around 2TB. Flash memory sticks have an even lower capacity since they are much smaller and usually range from 32GB to 128GB depending on the model.
8. How does cost compare between these two processors?
The cost of these two processors can vary greatly, depending on the model and manufacturer. Generally speaking, Intel’s processors tend to be more expensive than AMD’s, with Intel Core i7s being among the most expensive options out there. That said, you can find budget-friendly AMD models that are significantly cheaper than their Intel counterparts. For example, an 8th Gen Intel Core i7 processor will cost around $400 while an equivalent Ryzen 7 processor from AMD might only set you back around $250. Ultimately it comes down to what you need and how much you’re willing to spend – if money is tight then opting for one of AMD’s offerings could save you some cash without sacrificing too much performance.
9. Does one offer greater overclocking potential than the other, if so which one ?
When it comes to overclocking potential, both Intel and AMD processors have their strengths and weaknesses. Intel’s line of K-series CPUs are designed for overclocking, while many of AMD’s processors also offer impressive performance when the clockspeed is increased. Ultimately, the processor that offers more overclocking potential depends on your individual needs.
For gamers looking for maximum performance gains from an overclock, Intel has a clear advantage with its high-end chips like the i7 9700K or 10700K providing significant boosts in gaming performance over similarly priced AMD counterparts. On the other hand, if you’re working with a tighter budget then AMD’s Ryzen 3 3300X or 5 3600 could be a better option as they provide decent levels of overclocked performance without breaking the bank.
10 .Are both models widely available from major retailers or is only one easier to find ?
Both models are widely available from major retailers. However, one model may be more readily available than the other depending on the retailer. For instance, some stores typically carry a larger selection of one model over another and others may only offer certain models at their physical location or exclusively online. It is best to do your research before purchasing either model in order to ensure that you can find it easily and at a good price.