DDR2 and DDR3 are the versions of DDR RAM memory in which DDR3 is a more advanced version and is enabled with more capabilities like high data transfer speed, low power consumption, memory reset options, more memory, etcetera. But the main difference lies within the data rate where DDR3 provides twice of the speed provided by DDR2. With the advancement in technology, the faster versions of memories were also developed such as DDR (Double Data Rate) memories. The main concept behind the DDR … [Read more...]
Difference between Hub and Bridge
The crucial difference between the hub and bridge is that the hub works on the physical layer, but the bridge operates on the data link layer of the OSI model. Both hub and bridge serve the different purpose. A hub transmits the data to each device connected to it, it broadcasts the data. On the other hand, a bridge is more intelligent which checks and filter data before forwarding it, this mechanism significantly reduce the network traffic and improve security. Hub connects two LAN segments … [Read more...]
Difference between CPU and GPU
The CPU and GPU are essential devices of the embedded and electronic systems but both work for different purposes. The CPU is a microprocessor used for executing the instructions given by a program according to the operations (such as arithmetic, logic, control and input-output). Conversely, the GPU is initially devised to render images in computer games. The CPU emphasis on low-latency while in GPU the importance is given to the high throughputs. Content: CPU Vs GPU Comparison … [Read more...]
Difference Between ERP and CRM
The crucial difference between ERP and CRM is that the ERP systems do not directly communicate with the customers but CRM systems require direct interaction with the customers. However these systems functioning may correspond, but they work in the different domain. The ERP contains a vast amount of structured data which can be handled easily while CRM can hold unstructured text. A CRM software can be considered as the subsystem of ERP. Content: ERP Vs CRM Comparison Chart … [Read more...]
Difference Between Forward and Backward Reasoning in AI
In Artificial intelligence, the purpose of the search is to find the path through a problem space. There are two ways to pursue such a search that are forward and backward reasoning. The significant difference between both of them is that forward reasoning starts with the initial data towards the goal. Conversely, backward reasoning works in opposite fashion where the purpose is to determine the initial facts and information with the help of the given results. Content: Forward Vs Backward … [Read more...]
Difference Between Informed and Uninformed Search
Searching is a process of finding a sequence of steps needed to solve any problem. The prior difference between informed and uninformed search is that the informed search provides the guidance on where and how to find the solution. Conversely, the uninformed search gives no additional information about the problem except its specification. However, between both informed and uninformed search techniques, the informed search is more efficient and cost-effective. Content: Informed Search Vs … [Read more...]
Difference Between Supervised and Unsupervised Learning
Supervised and Unsupervised learning are the machine learning paradigms which are used in solving the class of tasks by learning from the experience and performance measure. The supervised and Unsupervised learning mainly differ by the fact that supervised learning involves the mapping from the input to the essential output. On the contrary, unsupervised learning does not aim to produce output in the response of the particular input instead it discovers patterns in data. These supervised and … [Read more...]
Difference Between Fuzzy Set and Crisp Set
Fuzzy set and crisp set are the part of the distinct set theories, where the fuzzy set implements infinite-valued logic while crisp set employs bi-valued logic. Previously, expert system principles were formulated premised on Boolean logic where crisp sets are used. But then scientists argued that human thinking does not always follow crisp "yes"/"no" logic, and it could be vague, qualitative, uncertain, imprecise or fuzzy in nature. This gave commencement to the development of the fuzzy set … [Read more...]
Difference Between Soft Computing and Hard Computing
Soft computing and hard computing are computing methods where hard computing is the conventional methodology relies on the principles of accuracy, certainty, and inflexibility. Conversely, soft computing is a modern approach premised on the idea of the approximation, uncertainty, and flexibility. Before understanding soft computing and hard computing we should understand, what is computing? The computing in terms of computer technology is the process of accomplishing the particular task with … [Read more...]
Difference Between UMA and NUMA
Multiprocessors can be divided into three shared-memory model categories- UMA (Uniform Memory Access), NUMA (Non-uniform Memory Access) and COMA (Cache-only Memory Access). The models are differentiated based on how the memory and hardware resources are distributed. In the UMA model, the physical memory is evenly shared among the processors which also have equal latency for every memory word while NUMA provides variable accessing time for the processors to access the memory. The bandwidth … [Read more...]
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