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Specifications for two different computer systems are shown in the table below.

SpecificationDevice PDevice Q
CPUOcta (8) core 2.0 GHz CPU with 16 MB cacheDual (2) core 4.2 GHz CPU with 3 MB cache
RAM32 GB RAM8 GB RAM
Storage3 TB Hard Disk Drive (HDD)512 GB Solid State Drive (SSD)

Discuss the advantages and disadvantages of Device P compared to Device Q.

Your answer should explain the impact each advantage or disadvantage will have on the operation of the device.

You should assume that any aspects of the specifications not mentioned are identical for both devices.

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Systems architecture Questions

Practise AQA GCSE Computer Science Systems architecture with exam-style questions for GCSE Computer Science. 42 questions, matched to the AQA GCSE Computer Science (8525) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Systems architecture Questions

  1. GCSE
  2. /Computer Science
  3. /Systems architecture