1. STUDENT`S NAME ID NUMBER
JACOB ANAK JACKY 57212115256
MOHAMAD HUSSEIN BIN MOHD
JAAFAR
57212115326
MUHAMAD SYAIRAZI BIN ALI 57212115214
EFFA SYAFIQA NABILA BINTI MOHD
ROSLI
57212115315
NURUL `ATIKAH BINTI OMAR 57212115056
LECTURER`S NAME : MADAM FAUZIAH
BINTI ABDUL RAHMAN
2. The system unit, also known as a "tower" or "chassis," is
the main part of a desktop computer.
It includes the motherboard, CPU,RAM, and other
components. The system unit also includes the case
that houses the internal components of the computer.
The term system unit is generally used to differentiate
between the computer itself and its peripheral
devices, such as the keyboard, mouse and monitor.
6. Intel Core i3 It comes with integrated GPU (Graphics
Processing Unit) but lacks Turbo boost
functionality, hence running at lower clock
speeds than the other core variants
It is an entry level dual core processor with X86
architecture
Intel Core i5 It also comes with Turbo boost technology which
helps in meeting the processor based demands of
heavy applications.
The core i5 comes as a quadcore(i5-661 being
the only dual core variant) processor with
integrated GPU.
Intel Core i7 It has Turbo boost technology as well as hyper
threading enabled which makes it one of the best
competitors in high end consumer market.
The core i7 is a quad core (4-Core), 64-bit
processor which offers significantly higher clock
speeds than the previous processors.
7. •Number of Cores: With greater number of cores, more processes or threads can
be executed at once thereby directly affecting the computing as well as multi-tasking
capabilities of the processor. Here, the i7(8 and 4 Core) and i5(4 and 2 core) are
hands down, better than the i3 which is a dual core.
•Intel Turbo Boost: The Intel Turbo Boost technology allows the processor to
increase its clock speed whenever need arises depending on the processor
temperature, number of active cores etc. The i7 and i5 come with this technology
whereas the i3 lacks the feature. Suppose an i5 as well as an i3 processor is locked
at 3GHz. Now when a heavy application runs on both processors, the i5 can touch up
from th 3GHz limit when required leaving
behind the i3 proces.
•Hyper-Threading: Hyper-Threading technology by Intel allows the processor to
execute more than one thread (processes) simultaneously. (A thread is the smallest
unit or sequence of an instruction that the CPU performs.)The i3 and i7 have the
hyper-threading capability whereas the i5 (except a few variants like i5-661) lacks
the functionality.
10. Comparison of various personal computer processors on the market today
Sequence of operations that occur when a computer executesan instruction
The system unit contains the motherboard, which acts as the central connector
for the processor, memory, and circuits within the computer. It also contains the
power supply, which converts AC power to DC; a cooling fan, which keeps the
processor and circuits cool; and an internal speaker, which emits beeps and a few
basic tones. Additionally, the system unit holds drive bays for storage devices
and expansion cards for additional memory, a modem, sound, video, and games.