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Difference between Processors?

can anyone explain what the difference betwee these two is, please?
And is it worth paying £50 more a laptop with the second? (It's the only difference in the spec)

1. Intel® Pentium B987 processor, 1.9 GHz clock speed without TurboBoost, 3 GHz, clock speed with TurboBoost, 1066 Mhz processor speed & interface, 3 MB cache memory

2. Intel® Core™ i3-3217U processor (1.9GHz clock speed without TurboBoost, 3GHz lock speed with TurboBoost, 1066Mhz, 3MB cache)

Thanks :)
2.22kWp Solar PV system installed Oct 2010, Fronius IG20 Inverter, south facing (-5 deg), 30 degree pitch, no shading
Everything will be alright in the end so, if it’s not yet alright, it means it’s not yet the end
MFW #4 OPs: 2018 £866.89, 2019 £1322.33, 2020 £1337.07
2021 £1250.00, 2022 £1500.00, 2023 £1500, 2024 £1350
2025 target = £1200, YTD £9190
Quidquid Latine dictum sit altum videtur

Comments

  • Ad86
    Ad86 Posts: 107 Forumite
    The I3 is a much better processor.
    But to explain why will mean a load of tech jargon,Lol.

    It has a quicker graphics and memory controller, and hyperthreading technology.

    Depending what you plan on using the laptop for depends on whether its worth the extra money to you.
  • jackieblack
    jackieblack Posts: 10,576 Forumite
    Part of the Furniture 10,000 Posts Name Dropper Photogenic
    Ad86 wrote: »
    The I3 is a much better processor.
    But to explain why will mean a load of tech jargon,Lol.

    It has a quicker graphics and memory controller, and hyperthreading technology.

    Depending what you plan on using the laptop for depends on whether its worth the extra money to you.
    Mainly internet (shopping, banking, booking travel arrangements - no social networking), email, photos, possibly a small amount of video editing and Word/Excel docs, often several of these at the same time (I have a short attention span :o)
    2.22kWp Solar PV system installed Oct 2010, Fronius IG20 Inverter, south facing (-5 deg), 30 degree pitch, no shading
    Everything will be alright in the end so, if it’s not yet alright, it means it’s not yet the end
    MFW #4 OPs: 2018 £866.89, 2019 £1322.33, 2020 £1337.07
    2021 £1250.00, 2022 £1500.00, 2023 £1500, 2024 £1350
    2025 target = £1200, YTD £9190
    Quidquid Latine dictum sit altum videtur
  • I would go for the i3, purely just to future proof myself.
  • jackieblack
    jackieblack Posts: 10,576 Forumite
    Part of the Furniture 10,000 Posts Name Dropper Photogenic
    Current (pretty ancient) laptop that I am looking to replace has Celeron M 410 CPU @ 1.46GHZ so I'm guessing either will be an upgrade from that :D
    2.22kWp Solar PV system installed Oct 2010, Fronius IG20 Inverter, south facing (-5 deg), 30 degree pitch, no shading
    Everything will be alright in the end so, if it’s not yet alright, it means it’s not yet the end
    MFW #4 OPs: 2018 £866.89, 2019 £1322.33, 2020 £1337.07
    2021 £1250.00, 2022 £1500.00, 2023 £1500, 2024 £1350
    2025 target = £1200, YTD £9190
    Quidquid Latine dictum sit altum videtur
  • macman
    macman Posts: 53,129 Forumite
    Part of the Furniture 10,000 Posts Name Dropper
    You really don't want to be video editing on a Pentium. You need a fast processor and plenty of RAM.
    No free lunch, and no free laptop ;)
  • kwikbreaks
    kwikbreaks Posts: 9,187 Forumite
    Here's a couple of fairly in-depth specs/writups

    http://www.notebookcheck.net/Intel-Pentium-987-Notebook-Processor.77869.0.html

    http://www.notebookcheck.net/Intel-Core-i3-3217U-Notebook-Processor.74465.0.html

    Both are modern processors and TBH there doesn't look to be £50 worth of difference to me.
  • Cisco001
    Cisco001 Posts: 4,193 Forumite
    Part of the Furniture 1,000 Posts Photogenic Name Dropper
    kwikbreaks wrote: »
    Here's a couple of fairly in-depth specs/writups

    http://www.notebookcheck.net/Intel-Pentium-987-Notebook-Processor.77869.0.html

    http://www.notebookcheck.net/Intel-Core-i3-3217U-Notebook-Processor.74465.0.html

    Both are modern processors and TBH there doesn't look to be £50 worth of difference to me.

    2 thread vs 4 thread, 32nm vs 22nm and HD Graphic 2000 vs 4000. I do think that worth 50 quid.
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