Like most computer components, there are dozens of models at each tier to choose from, and it can get a little overwhelming. Most people, including gamerswill find a Core i5 perfectly adequate. That is unless you want to bump up to Core i9 see below. Intel Core i7 on Amazon. Desktop Core i5 and i7 CPUs can be most typically separated by their number of supported threads and clock speeds. Typically all core i7 CPUs support hyperthreading on desktops, while the Core i5s do not.
That was still true with the 8th-generation chips, like the Core iK and Core iK. With the ninth-generation though, hyperthreading was reserved for the Core i9 parts only, so the iK only supports eight threads. The added thread counts, clocks, and cache mean that Core i7 CPUs, like the super-powerful K, offer better performance, but it comes at a cost.
Mobile processors are a slightly different story. Core i7 CPUs are still more powerful though. Where the eighth-generation Core i5 CPUs have four cores and support eight threads, most Core i7 chips have six cores and 12 threads. A high-end gaming laptop might sport a Core iH. Older generations have lower core and thread counts, with some dual cores in the mix — like the Skylake-based Core iU, which is a dual-core chip with support for four threads.
The performance differences between Core i5 and i7 CPUs are roughly comparable throughout generations though.
Sometimes though, Core i5 CPUs can have higher clock speeds than an i7 chip. What does this mean? If the six-core has more cores and higher clock speed, it will almost always be quicker. As with desktop chips, Core i7 CPUs tend to be a lot more expensive. The newer Ice Lake chips are built around a 10 nanometer process which promises higher performance but with lower power requirements.
There are different versions, too. These are the successor to Coffee Lake and Whiskey Lake for desktops, high-performance mobile devices, and ultra-low power mobile devices. It sports six cores and 12 threads, and can turbo clock up to 4.
In the desktop space, however, the Core iK is a real monster. With eight cores, 16 threads, and a clock speed that can reach 5GHz on a couple of cores at a time, it is the most powerful gaming CPU available today. The best MacBook deals for April 17 hours ago.Most people think of the processor in your computer as its brain but I like to think of a modern processor being more like a factory.
You have data going in, some work being undertaken to that data in the processor via some calculations giving some output. The faster it can undertake calculations, the faster your computer will feel to use and the faster it will be able to complete the set tasks. Modern processors are divided into a number of processor cores. One processor core is essentially like one factory production line. By adding more cores, it is possible to undertake the same process in parallel many times over and get more output from your factory.
Processor cores are quite versatile, they can undertake entirely different tasks or they can all undertake a portion of the same task. Some tasks are easy to divide out amongst many processor cores but other tasks are more difficult and only work with one processor core. We refer to these tasks as being single threaded only works on one core or multi-threaded works on many cores in parallel. A processor Clock speed is usually measured in GHz billions of pulses per second.
Each pulse represents the ability of the processor to perform an instruction or part of an instruction. Usually, the faster the processor clock speed, the faster it will undertake a given task. Photoshop performance scales directly with processor clock speed. Some processors also include a feature called Turbo Boost.
This refers to Intel Turbo Boost Technology 2. If the computer is mainly used for Photoshop and Lightroom it is important to understand how efficiently these applications cope with multi core processors. In order to understand this, we have undertaken testing using a range of processors from dual core right through to the huge 18 core variants. We were quickly able to conclude that both Photoshop and Lightroom are not able to take advantage of a great number of processor cores.
There are some exceptions as certain effects will have a small benefit given additional cores. On average however, we can conclude that it would be more beneficial to use a processor with fewer cores but higher processor frequency. The performance of the processors scale in a linear fashion with increased processor frequency.
The best efficiency is gained from quad core processors. We understand that most users will likely have other applications such as email, web browsers and various background tasks operating at the same time. Moving to a 6 core processor will effectively give the user 2 spare cores to run other applications and 6 core parts usually have a higher clock speed too.
The only reason to consider an 8 core product is due to a higher CPU clock speed. Worse still is the fact that when you go above the Core iK or Core iK processors to the higher core count X platform products, they run at a lower processor frequency, so often we see lower overall performance from X platform processors in Photoshop.
A performance photography PC requires a processor able to handle the multitude of Photoshop actions and effects quickly and efficiently. There will be some variance depending upon the actual task being undertaken, but in general, there seems little point in upgrading beyond a six-core processor.
Performance in Photoshop does improve directly with increases in processor clock speed, the higher, the better. If you use the PC for a variety of tasks including video editing and image processing, you may still benefit from higher core counts from the other applications. AMD have made some fantastic advances in their technology over the last couple of years.
The recently launched AMD Ryzen 2nd generation processors are a significant step forward versus the first generation Ryzen and are now well worth considering. There is a clear exception to this rule however when we consider the Ryzen 5 G processor.
We use this in our Entry Photography PC as it offers exceptional value for money. If you have a very tight budget, this is an excellent choice.I can make an educated assumption that spec for spec that the i7 is a faster processor and that if money were no object to simply go for the i7 and call it a day. Since money is an object, my question for those with experience, is whether the i7 is worth the extra money for straight up photo editing I don't game, or do video.
Single core performance has the largest impact in Photoshop and Lightroom, so an i5 and i7 from the same generation with the same clock speed will perform pretty much the same. There are some actions, such as exporting, that will make good use of multi cores, but performance gain drops off significantly after 4 cores in Lightroom and 6 cores in Photoshop.
Mobile i5 are 2 core and the i7 are 4 core. Hard to beat pure clock speed and the quad core can be felt at times. Get the fastest i7 you can afford.
I said I had a theoretical degree in physics. They said welcome aboard! OP is looking at a laptop so no overclocking.
Use the filter panel along the left to filter down the choices to for example an i7, SSD, new or refurb, etc. But should you purchase, click on "Coupons" near the top right because often you can get further discounts. Jump to forum Not a member yet? Registered members may log in to forums and access all the features: full search, image upload, follow forums, own gear list and ratings, likes, more forums, private messaging, thread follow, notifications, own gallery, all settings, view hosted photos, own reviews, see more and do more Don't be a stranger - register now and start posting!
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Intel Core i5 vs. Core i7: Which Processor Should You Buy?
From what I've seen, clock for clock there is little difference. Does anyone know of a thorough comparison or have any personal experience? If you work on video you might see a slight increase due to the cache on the processor. Get the i5, lots of ram and a fast hard drive. I got the i7 because the difference in price wasn't significant to me, and it's faster in some situations. Professional wedding photographer, solution architect and general technical guy with multiple Amazon Web Services certifications.
Read all my FAQs wedding, printing, lighting, books, etc. PC technology today is unbelievably cheap for the value delivered. Martin Every day is an opportunity to learn! Again, since the price is not that much different, I got the i7 for gaming.
I'm not a big gamer, but the ones I do play I want to work without stuttering or pausing, so I went for the best. Also a good graphics card instead of integrated graphics. I didn't opt for the SSD just because of the added cost.
A rpm hard disk will do all I ask of it, and the 17" Asus laptop I bought has space for an SSD to be added in the future if the need should arise. If you are using any peripherals get it with USB3 ports. There are many great SSD deals in play right now. I personally would only look at the top tier manufactures and stay away from the second tier.
That's only in play if you build your own machine. I don't have the luxury of doing so don't really know how to do it anyway. I either buy a laptop in the States and bring it back in my carry-on, or I pay a small fortune in import duty to have a case and components shipped here, and then I have nobody to fall back on when I screw something up. I choose the former. Thanks for the replies - I'll probably just go with the i7.
Previous Next Sort by votes. Jan 12, 1 0 18, 0. Which processor i5 or i7 should i get for photoshop? Oct 14, 0 18, Oct 22, 0 18, Aug 16, 1 0 10, 0. Photoshop use more core, so you go for i7.If you are planning to buy a new MacBookthere are several things you will have to consider in order to choose the option that will perfectly suit your needs. One of the most important things will be to decide which processor would be the best for you, Intel Core i5 vs i7.
In this article, we are going to talk about both, i5 and i7, so you can get a bigger picture and pick the right processor for your MacBook.
Before we continue with the i5 vs i7 discussion, the most important thing you will have to take into account is what you are going to use your MacBook for. Your needs will determine what is the best option for you. There is no need to make things complicated. If you are an average consumer, it means you will use your MacBook to browse the web, watch videos, listen to the music, play the games which are not considered as graphically intense ones, and you will use some standard productivity apps.
If that is the case, the performance offered by i5 is more than enough for you. Because these processors have hyperthreading, which allows fast multitasking, higher clock speed, which is important for all those intensive tasks, and more cache for the tasks which are repetitive.
There are some other things we must mention when talking about i5 vs i7and those things are battery life and the price. If you choose i7, you will reduce the battery life for about an hour, maybe more. MacBooks are perfect mobile devices, and battery life is extremely important. Also, the price can play a huge role. If you are an average user, you may consider the option to spend the money smartly, on the larger hard drive, for instance.
You can compare the prices on the official website:. While i7 is a more expensive option, it is also a smart one for professional video editors, photographers, etc.
For average users, i5 is perfect. You may also read: Top Best Mac Accessories.Photoshop 2020 Surface Pro 7 i7 (i5), Pro 6 (i5), Surface Book 2 15" Top performance speed test
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HBO Go vs.This buying guide provides insight into which model and what configuration options photographers should consider. If you are on a tight budget check out my Best Budget Computer for Photography article. The best configuration of a late Mac Mini for photographers is 3.
With the refresh of the Mac Mini Apple has a solid lineup of computers that are great for photo editing. There is really only one choice to make compared with seven decisions you have with the MacBook Pro lineup.
Photographer’s Mac Mini Buying Guide [2020 Update]
Before we get into the configuration decisions, I want set some expectations for you as a photographer looking to buy a computer. You really need to be ready to make an investment here. Not even on a computer from Apple. It will last you at least 3 years and you should get 5 years out of the machine if you invest it properly.
That is what the buying guides on this site are all about. I know I just said there is really only one choice to be made but there are actually 3. I said there is really only one because to me two of the three configuration decisions to make are made for you as a photographer.
If budget is constrained, this is not an area you should save money on. Everyone has different expectations when it comes to performance in Lightroom and Photoshop. For beginners just starting out to learn Lightroom, who are more likely to work on jpeg files and not use Photoshop at the same time, the baseline Mac Mini with a Core i3 process is going to be just fine.
If you have more advanced skills and needs with Lightroom and Photoshop running at the same time then a Core i3 processor is just really not enough power. Yes, this Core i3 processor will technically start the software and run it, but if you are editing full frame raw files then expect the sliders and adjustment brushes in Lightroom to be somewhat slow to respond in comparison to how Lightroom does with Core i5 or Core i7 processors. It will be sufficient.
It is the lowest I recommend you go for photo editing on the Mac Mini. If you go with the Core i5 you may not get 5 years out of this machine before you feel like it is running this too slowly.