Where can i find a chart for intel processors clock speed, internal cache, bus speed and architecture?
You can find it here http://www.intel.com/support/processors/tools/piu/sb/cs-014921.htm
Processor speed, cache, or # of cores; What's most important to look for?
the front component Bus (FSB) is the relationship between the CPU and gadget memory. the front component Bus operates at a velocity that's a share of the CPU clock velocity. the faster the fee at which the front component Bus facilitates records flow, the extra useful the overall performance of the CPU. do not forget approximately the L1 and L2 cache sizes! the objective of a cache is to enable the CPU to get entry to presently used counsel very rapidly. A cache will critically influence CPU overall performance. even however, caches additionally signify some problems in user-friendly assessment. some caches are larger than others. a typical L1 cache is 256Kb and a typical L2 cache is 1MB. many times speaking, the extra desirable the cache, the extra useful the gadget overall performance advance. even however, that's rather not continuously the case. A cache operates at a undeniable velocity, merely like the middle of the CPU. some caches perform on the whole velocity of the CPU, jointly as others perform at a million/2 that velocity or much less. A small cache which operates at complete velocity may well be lots extra useful than a cache that's two times as great yet operates at purely a million/2 the fee of the CPU. Even evaluating cache sizes might nicely be complicated. some CPU's make the main of inclusive caches. In a CPU with an unique cache, the records stored interior the L1 cache is often duplicated interior the L2 cache. purely CPUs which hire unique caches could have the whole potential of their L2 caches accessible. i desire this facilitates
The apparent answer (which seems quite plausible and realistic) is -Intel already had products like Core 2 duo and Quad-core before they launched their i3, i5, i7 series. Had they been named i2, i4, i6- customers could have confused i2 with core-2-duo and i4 with quad-core.However, I’ve managed to ‘fabricate’ another more-interesting answer with my experience of working in Processor design with ARM during 2016–17.Whenever we work with multiple threads of a program running, the basic naming convention is (say, for a 4 threads running on system)- logical-core 0, logical-core 1, logical-core 2, logical-core 3. This convention of nomenclature is most-probably followed uniformly across all processor design/ digital VLSI companies.For a i3 processor with hyper-threading (2 threads per core) the max number of threads/ logical-cores will be - 2x2=4. The last logical core is called logical-core 3. So, they named the product i3.For a i7 processor with hyper-threading (2 threads per core) the max number of threads/ logical-cores will be - 4x2=8. The last logical core is called logical-core 7. So, they named the product i7.A i5 processor (7xx family) does NOT support hyper-threading and have 4 cores. The max number of threads/ logical core will be - 4x1=4. The last logical core is called logical-core 3. But the performance is somewhere in between i3 and i7, because 4 threads are running on 4 different cores. So they decided to call it i5.
Processor speed (otherwise known as clock speed) is related but not at all the same as processor power.There are many potential differences between processors that have the same "GHz" rating. These may or may not make a noticeable difference or might make an extreme difference depending on the type of task your computer is used for.For example:Floating point co-processorMultiple coresMultiple threadsVirtualisation extensionsFront side bus speed (faster access to memory)Differences in internal architecure (eg An 2.4 GHz AMD may or may not be faster than a similarly spec'd 2.4 GHz Intel)L1 and L2 cache size. (More is better)This is by no means an exhaustive list.It's easily possible that a 2.4 GHz chip with 4 cores, floating point co-processor and large L1/L2 caches could be significantly more powerful than say a single core 3.2GHz device with a small cache.
I need informations on the AMD processors list their cache, speed, bus speed and architecture?
It's amazing what you'll find when you type "List of AMD processors" on your search engine. http://www.amd.com/us/products/Pages/pro... http://en.wikipedia.org/wiki/List_of_AMD...
Processor or Speed of processor ? which is more important for a laptop?
Honestly, without knowing what you intend to use the laptop for, it's hard to say whether a single core, higher speed processor is better than a dual core, lower speed processor. In general, multi-core/multi-thread processors are better for multi-tasking. If you intend to surf while listening to music while keeping office documents open while using an instant messaging program while using your webcam... then a dual core processor is better than a single core processor, regardless of whether the single core is faster. Now, if you are the kind of person who doesn't pile on the programs... where you intend to surf while messaging... OR listen to music... OR watch a movie... you know... not someone with a short attention span... then that faster single core processor would be better than the slower dual core. You intend to focus the processing power of your laptop onto as few programs at one time as possible, and you will see the results with the faster, single core. So, it's all back on you now. You have to decide what you intend to use your laptop for, and how you intend to use your laptop, in order to find out which would be better... a faster single core, or slower dual core. end of line
How do I calculate CPU clock speed using the core speed and multiplier?
If we are talking about somewhat newer games which support quad core usage than I would go with the quad core. A quad 2.2GHz will beat the pants down from that dual core 3.0GHz. But a good graphics card is more important for gaming than the CPU. Aim for dedicated graphics if possible. SC V.
Imagine you’re the processor and you’re sitting at a Desk doing multiple tasks. RAM is like the size of the desk. If the desk is too small it slows you down since you need to keep moving things around to do your work. If the Desk is large enough you can comfortably see all your papers and work on them. Too large a desk is nice but its useless because you’re not fast enough to work on so many things at once.As the others wrote, you need a balance. Both are equally important. No point in having a fast processor if it has to keep waiting to get the files it needs. Also no point in being able to keep a lot of files in memory if the processor can’t get the job done in time.Depending on special use cases, it maybe that you need more RAM, like working with large data bases or very large photos in Photoshop where the whole file needs to be loaded to memory even if all the data in the file is not worked on by processor.
Which one is best processor speed?
Everything being equal...the higher clock speed is better. However, an Intel vs. an AMD does not always mean faster clock equals better performance. Unless we know the exact CPU model, it is hard to say definitively which is better. Different CPUs have different designs which may or may not make them more efficient, thus making a competing CPU's higher clock speed a moot point. For example, an Intel i7 may be running on a slower clock, but it may still give better performance versus an AMD Phenom II X6... EDIT: The best processor would be the i5...it is a better processor because of its more advanced design versus any of the i3 CPUs...thus Intel's naming system. Not only that, but it is also faster on a clock-per-clock basis.
A CPU cache is a smaller faster memory used by the central processing unit (CPU) of a computer to reduce the average time to access memory.L1 (Level 1), L2, L3 cache are some specialized memory which work hand in hand to improve computer performance. When a request is made to the system, CPU has some set of instructions to execute, which it fetches from the RAM. Thus to cut down delay, CPU maintains a cache with some data which it anticipates it will be needed.(L1) Level 1 Cache(2KB - 64KB) - Instructions are first searched in this cache. L1 cache very small in comparison to others, thus making it faster than the rest.(L2) Level 2 Cache(256KB - 512KB) - If the instructions are not present in the L1 cache then it looks in the L2 cache, which is a slightly larger pool of cache, thus accompanied by some latency.(L3) Level 3 Cache (1MB -8MB) - With each cache miss, it proceeds to the next level cache. This is the largest among the all the cache, even though it is slower, its still faster than the RAM.Now you know what cache is and what different level of cache are.And that 6MB value of the L3 Cache in your Intel 4700MQ microprocessor is actually the memory size of that Cache. Thus Cache improves the overall performance of the CPU but these numbers shouldn't be considered while purchasing any system. Look at the benchmarks of the CPU as a whole. A CPU with similar architecture but with more cache wouldn't make any noticeable difference. The technology these days have advanced to such a point that the specs of a CPU are just meaningless.