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Intel Core I3 Generations
The Intel Core i3 3110M and the AMD A8 4500M: two processors released relatively close to one another, yet one better than the other. To put it in simple terms: the i3 is just better than the 4500M. Below I’ll briefly explain why that is.First of all, yes the i3 has only two cores to the four of the 4500M, but the two cores of the i3 are Hyperthreaded, which evens things to a degree; consequently from that the two cores can handle up to four threads each. Now, beyond that, the i3 is simply better: it has a higher clock rate- 2.4GHz to the 1.9GHz of the 4500M; provides 3MB of L3 cache against 1MB of its AMD counterpart; and it comes outfitted with more features- which are all mentioned below- while consuming the same amount of power.As the sheet below shows, the Intel competitor is better in this case, even though it has two less cores than the AMD representative. Threads44L2 cache0.5 MB4 MBL2 cache per core0.25 MB/core1 MB/coreManufacture process22 nm32 nmMax CPUs11Clock multiplier2419Operating temperatureUnknown - 105°CUnknown - 100°CoverclockingOverclocked clock speed2.43 GHz2.34 GHzOverclocked clock speed (Water)2.4 GHz1.9 GHzPassMark (Overclocked)1,197.21,054.9Overclocked clock speed (Air)2.43 GHz2.34 GHzintegrated graphicsGPUGPUGPULabelIntel® HD Graphics 4000Radeon™ HD 7640GLatest DirectX11.011.0GPU clock speed650 MHz496 MHzTurbo clock speed1,000 MHz685 MHzmemory controllerMemory controllerBuilt-inBuilt-inMemory type.
Why Upgrade to Core i3?Hyper-Threading, DMI bus, higher processing speed and HD 2500/4000 graphics, along with low power consumption provided by the i3 lines make them worth an upgrade.We live in times where computing power, once available only at the level of super computers, is now within grasp of the common man. The forerunner in this race to provide the fastest computer processors, who's probably miles ahead of its competitors, is the computing giant Intel. The company delivers chips with varying degrees of power and clocking speed to serve the diverse requirement levels of its users. These include the entry-level, mid-level and high-end processors.
The core i3 processors, now in their third generation Ivy Bridge line have supplanted the core 2 duo line in the entry level domain. In fact the old core 2 duo line was overthrown by the first two generations of i3 processors long ago.
The new hierarchy of Intel chips, in ascending order of computing power, are the core i3, i5 and i7 processors. All these lines have now evolved to their third generation with the 22nm Ivy Bridge architecture being the latest. Although core 2 duo processors are slowly being phased out of production, they are still available in the market. The old war horses are still in use all over the world. In this Techspirited article, I present a comparison of third, second and first generation core i3 vs. Core 2 duo processors, which may help you decide which one to go for.
If you can't make up your mind about whether or not, an upgrade to a core i3 line would be worth it, keep reading ahead. In mid-2011, a second generation Intel core i3 series was launched, consisting of 17 processors. It includes the core i3-2100 desktop series and the core i3-2300 mobile processor series.
They are enabled with some new technologies, which include Intel Fast Memory Access, Intel Flex Memory Access, Quick Sync Video, InTru 3D Technology, Thermal Monitoring Technologies and Intel Insider, which are not available in the first generation core i3 series of processors. Besides a doubled DMI operating speed (5 GT/sec) and lowered power consumption, they are equipped with the Intel HD Graphics 2000 technology. Very recently, a reincarnation of the core i3 was launched in the form of Ivy Bridge microarchitecture with a 22 nm manufacturing process. Using tri-gate or 3D transistors, Intel has managed to add more transistors in lesser space creating high-performance, power-efficient chips. With Hyper-Threading ( simultaneous multithreading) enabled, the two built-in third generation core i3 processors can work on four threads simultaneously, thus making parallel computing possible. Besides the substantial boost in computing power, these chips offer 3 MB smart cache, with on-board Intel HD 4000/2500 graphics that can run intensive graphics without an external video card.
In both desktop and mobile domain, these processors currently rule the market. So how does the old dual core line measure up against these computing ' young turk' core i3 processors? Let's find out.
Core 2 Duo processors came in three types of architectures, codenamed as ' Conroe', ' Wolfdale' and ' Allendale'. With 65 nm and 45 nm fabrications, they are a tad slower and less power efficient than the 32 nm/22nm based core i3 processors. The socket used for core 2 duo processors is LGA 775 and they come with a FSB bus. This bus type is a lot slower in operation, compared to the DMI bus in core i3 processors. Coupled with the fact that i3 processors have a L2 cache size of 2 x 256 Kb and a L3 cache size of 4MB/3MB, with Hyper-Threading and Smart Cache enabled, core 2 duo processors are indeed slower. Moreover, DDR3 compatibility in core i3 processors, compared to DDR2 compatibility of core 2 duo processors, makes them faster.
The price range of Intel core i3 is $100 to $133, which makes them top options in the entry-level market. The price of the third and second generation core i3 line ranges from $117 to $250. On the other hand, the price range of core 2 duo desktop line, which is still in production, ranges from $112 to $285.
Performance ComparedThe technical specifications have made it clear that Intel core i3 beats its predecessor, core 2 duo, in almost all departments and in all three generations. This is but natural, as they were indeed designed to replace them. Be it processing speed, multitasking or graphic output, opting for core i3 processors is the logical choice to make. It is also clear that the second generation core i3 line has already been superseded by the third generation. Things change very rapidly in the technological arena. So if you want to go for the best entry-level processors, choose from the third generation core i3 line of processors. For your convenience, I have listed the best core 2 duo, core i3 (1 st, 2 nd and 3 rd generation processors) in the following table.
Report a correctionMuch better performance per watt50.34 pt/Wvs10.98 pt/WMore than 4.5x better performance per wattSignificantly higher clock speed2 GHzvs1.1 GHzMore than 80% higher clock speedHigher GPU clock speed300 MHzvs200 MHz50% higher GPU clock speedBetter PassMark (Single core) score1,105vs763Around 45% better PassMark (Single core) scoreBetter PassMark score2,921vs1,128More than 2.5x better PassMark scoreMore threads4vs2Twice as many threadsSignificantly better overclocked clock speed (Water)2 GHzvs1.1 GHzMore than 80% better overclocked clock speed (Water). Architecturex86-64x86-64Threads24L2 cache2 MB0.5 MBL2 cache per core1 MB/core0.25 MB/coreManufacture process14 nm14 nmMax CPUs11overclockingOverclocked clock speed2.31 GHz2.01 GHzOverclocked clock speed (Water)1.1 GHz2 GHzOverclocked clock speed (Air)2.31 GHz2.01 GHzintegrated graphicsGPUGPUGPULabelIntel® HD Graphics 500Intel® HD Graphics 5500Number of displays supported33GPU clock speed200 MHz300 MHzmemory controllerMemory controllerBuilt-inBuilt-inMemory type.
Related stories.Intel has officially revealed its next-generation lineup of desktop and mobile processors in the Core i3, i5, and i7 family, also known as 'fourth-generation' or code-named 'Haswell.' The two-part announcement started over the weekend with Intel's quad-core enthusiast-level processors, and now the veil has been lifted on.This FAQ will mainly focus on the dual-core processors and what they'll do for mobile systems. For a detailed rundown on the quad-core processors,.IntelWhat is it?Haswell is Intel's code name for the fourth generation of Core i-series processors, those ubiquitous chips found in nearly every laptop, desktop, and (Windows) tablet out there. The last generation, code-named 'Ivy Bridge,' was released mid-2012. The newest CPUs come in a variety of types: desktop-based quad-core processors, dual-core mainstream processors, lower-power longer-battery-life ultrabook processors, and processors aimed specifically at tablets. The Razer Blade 14 has a fourth-gen quad-core i7.Sarah Tew/CNETWhen can I get PCs with these new processors?You can get PCs with the higher-end quad-core processors first, but these are expensive, high-performance machines.
Intel leads with the high end first, then releases the middle-range processors (in other words, the ones you'd want to buy) later on. A number of systems will pop up over the next few months, but by the fall most PCs should have them - not all, though.How do I know if a PC has it?You'll never see 'Haswell' anywhere on an actual product box, so strike that from your memory. They're still all Core i3, i5, and i7 processors, ranging from i3 (slowest) to i7 (fastest), with a variety of speeds and types for each. Just make sure the first number after the 'i7' or 'i5' is a 4, as in 'Core i7-4650U.' If it were an older third-gen processor, that four-digit number would start with a 3. More specifically, Intel has also created four classes of mobile processor based on PC type: 'H' for high-end quad-core processors, 'M' for mainstream quad-core and dual-core laptops and some desktops, 'U' for lower-power ultrabooks, and 'Y' for super-low-power tablets and detachable hybrids. It's confusing, but that's why we compare different PCs with benchmark tests.IntelWhat do these new dual-core processors do?While they're faster than last year's processors, the real impact will be giving ultrabooks and tablets better battery life and graphics performance.
We haven't tested any of the newer dual-core processors yet, but Intel claims up to 3 hours better battery life for ultrabooks, and significantly better graphics for gaming over last year's equivalent third-gen Ivy Bridge processors.Does this mean new Haswell ultrabooks and tablets will play lots of games well?Well, keep your expectations in check, but yes, both tablets and ultrabooks (and laptops and desktops) with Intel's newest integrated graphics should handle gaming, video encoding, and graphics-based tasks a lot better. Keep in mind, though, that different fourth-gen processors have different levels of Intel graphics. The Iris-level pro graphics aren't the same as what you'll be getting on a new Haswell tablet. Last year's Intel HD4000 integrated graphics were a nice bump up from the previous HD3000 graphics, but weren't as good as higher-end dedicated graphics options from Nvidia and AMD.How good will battery life on new ultrabooks and tablets be?
A full day?We hope so, but stay tuned for actual tests. Intel claims between 2 and 3 hours of battery life gain in its test slides.IntelWill these new processors add any new features to ultrabooks?A few.
Wi-Di 4.1 is built into new Haswell processors. Wi-Di, Intel's wireless display technology for beaming video and sound to a TV or monitor, has been around for several years, but the latest version features less lag and a new touch-friendly interface for touch PCs. Of course, you'll still need to find a TV or plug-in adapter that's compatible with Wi-Di. Also, according to Intel, fourth-gen Haswell ultrabooks will have faster wake-from-sleep times (under 3 seconds) and perceptual computing interfaces built in, using the Webcam and microphone to record gestures and voice. How those will work remains to be fully seen, but were teased at CES.
The new Acer Aspire S7.Philip Wong/CNETWill all new ultrabooks have touch?Intel is making touch screens a requirement on all fourth-gen Intel Core i-series ultrabooks. Cara membuka situs yang diblokir di pc. Now, that doesn't mean all slim laptops will be touch-enabled; it just means that those that don't won't be called 'ultrabooks.'
Expect the majority to be touch, especially as prices drop, but a good handful of PCs will likely stick around without any touch at all.Should I wait to get a PC with one?If you're considering an ultrabook or tablet and want really good battery life or graphics, then yes, those gains could be worth waiting for. For mainstream laptops, that remains to be seen.
Intel Core I3 8th Generation
You're always better off getting newer hardware, but the difference in a larger laptop might not be as dramatic. As always, you could try buying a laptop with a last-gen Intel processor online and see if there are any discounts.How much will these systems cost?Prices will vary, of course, but Intel says two-in-ones, meaning those ultrabook/tablet convertibles, sporting a fourth-gen dual-core Haswell processor could cost as little as $399 by the holidays. Most PCs will probably cost the equivalent of what the previous systems did: in other words, a little more power without a markup. But don't forget, prices will drop even more once Bay Trail (see below) tablets and laptops hit; Bay Trail notebooks could cost. The Acer Iconia W3 is a new 8-inch Windows 8 tablet, but uses a non-next-gen Atom chip.Philip Wong/CNETWill Kindle-size Windows tablets be coming soon?Not many - yet. You'll have to wait for.
Intel's Atom processors are a brand category that's hung around since Netbooks and are targeted at entry-level, ultra-low-power devices. Atom is being reinvented and rebranded in the fall, and the code name for these processors is 'Bay Trail.' Expect these to appear in 11-inch-and-under tablets and laptops, most likely at bargain prices. Right now, Atom CPUs are in many lower-priced and smaller Windows 8 tablets, including the newly announced Acer Iconia W3 8-inch tablet, so you might see a few smaller tablets floating around.but 'Haswell' is meant for larger devices.
Dual Core 4th Generation Vs I3 Computer
It's a lot like last year's divide between faster Core i5/i7 Windows 8 tablets and those with Atom CPUs.Will the new MacBooks have these processors?Apple's WWDC keynote is in one week, so we'll see if they show up there.