Jan 7, 2014. In general, having 4 cores is better than having 2 cores with Hyper Threading. To get into the more specifics though it depends what CPUs you are comparing. Duo core mobile Intel i5 vs. quad core mobile Intel i7 -. Assuming both have the same clockspeed, the Core i7 will perform just as well or better than the Core i5.
For example, if you would amp up your dual-core CPU’s strength from 1.6 GHz to 2.0 GHz per core, you would get a bonus of 0.8 GHz. Now, if you would do the same to a 2.5 GHz Octa-core processor, clocking it to 3.0 GHz, you would essentially gain an extra 4.0 GHz core in terms of raw performance.
Difference between Single Core and Dual Core. Tweet. Key Difference: A single core processor has only one core, which means that it can only start one operation at a time. A dual-core processor is a type of a central processing unit (CPU) that has two complete execution cores. Dual core has become synonymous with Intel Pentium Dual Core.
Core Duo is a brand name of Intel for Dual Core. Core 2 Duo is simply a higher version of Core Duo. (e.g. for Pentium brand, it`s like Pentium I, Pentium II, etc.) The computer I am using now has Core 2 Duo. Intel has launched a new brand, which they call i3, i5, and i7. Here, the numbers are not related to the number of cores; rather, they
Core 2 Duo vs Dual Core. Thread starter melted head2; Start date Mar 30, 2007; Status Not open for further replies. M. melted head2. Mar 30, 2007 #1 hi need some help!
The Core i3 CPUs are based on Intel's newer 'Nehalem' CPU architecture which is around 10% faster, clock for clock (i.e., with both CPUs at the same speed) than the Core 2 Duo, based on the older Core 2 architecture. Overall, the Core i3 is a bit faster than the Core 2 Duo E7000 series, and slightly faster than the Core 2 Duo E8000 series in
AMD A4-9125 vs Intel Core2 Duo E8400 @ 3.00GHz The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily. The first section will show basic information for each CPU selected.
Average Bench 52.9%. ADVERTISEMENT. The Intel Core 2 Duo E8400 is amongst the fastest of the Core 2 Duo range of now nearly ten year old CPUs. The E8400 is included in our group tests simply as a reference point due to its huge success back in its day. Running at a clock speed of 3.0 GHz the E8400 has an effective speed of 52 which is 85%
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core duo vs dual core
