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Precision 7560 & 7760 Owners' Thread

Discussion in 'Dell Latitude, Vostro, and Precision' started by hoxuantu, Jul 8, 2021.

?

Which Precision do you own?

  1. 7560

    50.0%
  2. 7760

    50.0%
Multiple votes are allowed.
  1. Ionising_Radiation

    Ionising_Radiation ?v = ve*ln(m0/m1)

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    Is that the aggregate score, or just the Graphics score? The aggregate score includes the CPU physics test, so if you're memory-starved, that might affect the score.
     
  2. zhongze12345

    zhongze12345 Notebook Evangelist

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    It's aggregate
     
  3. zhongze12345

    zhongze12345 Notebook Evangelist

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    Did Cinebench R20 (still 8gb ram) and got 4848 with an i9-11950H
    The CPU was at 100W for the first ~10 seconds and then dropped down to ~90W for the duration of the test
    The fan starts out completely silent, and then starts slowly ramping up, reaching a high speed around ~20 seconds
    The CPU package is at 100C the whole test (it's a short test so those temps aren't unusual). If the fans were on earlier, the temps and power could be much better. But man.. the 11th gen CPU's are a massive improvement.
     
  4. hoxuantu

    hoxuantu Notebook Guru

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    CineBenchR20.jpg

    CineBenchR23-SingleCore.jpg

    SSD test:

    Toshiba SSD.jpg
     
    zhongze12345 likes this.
  5. KorBa

    KorBa Notebook Enthusiast

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    I'm not sure the userbench is as accurate as we think, compare my old 7730 to the brand new 7560:

    7730: 58% /94% / 53%
    https://www.userbenchmark.com/UserRun/44700528

    7560: 72% / 103% / 73%
    https://www.userbenchmark.com/UserRun/44689365

    Especially the CPU is
    U3E1, 1 CPU, 6 cores, 12 threads
    Base clock 2.9 GHz, turbo 4.2 GHz (avg)
    vs
    U3E1, 1 CPU, 8 cores, 16 threads
    Base clock 2.5 GHz, turbo 4.35 GHz (avg)

    Somehow I dont see why the new one is not much better scored....
     
  6. Ionising_Radiation

    Ionising_Radiation ?v = ve*ln(m0/m1)

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    UserBenchmark has reduced the contribution of multi-threaded advantage so that Intel is favoured over AMD. It is a controversial website for comparisons, and has been banned from /r/hardware and /r/Intel, and restricted on /r/AMD.

    This means that even Tiger Lake will seem like a poor upgrade over the highly-clocked Skylake/Kaby Lake CPUs, and not just AMD Ryzens.
     
    zhongze12345 likes this.
  7. rinconmike

    rinconmike Notebook Evangelist

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    Any tips on removing the bottom cover? My fear on prying things is breaking a tab or something.
     
    zhongze12345 likes this.
  8. Aaron44126

    Aaron44126 Notebook Prophet

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    Assuming it is similar to 7X30, when they introduced the "full bottom" panel —
    Pry from one of the front corners (touchpad side, not heatsink fin side) and it comes off quickly and cleanly. The smart card reader slot is a good place to start pulling from.
     
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  9. zhongze12345

    zhongze12345 Notebook Evangelist

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    I have an ifixit kit (the basic one), so I use the blue tool that looks like a bike tire lever to pry up the side from the smart card slot. Then I take the black pry tool and use the wedge side to work around the laptop. The clips are very stiff the first time but they should loosen up after the first removal. Also disconnecting the battery was pretty challenging (took me a while to unplug it, and I forgot how I did it)

    As long as you use common sense when prying (don't push hard, and don't stick the tool far in because you might damage something inside), you should be fine.
     
  10. zhongze12345

    zhongze12345 Notebook Evangelist

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    Ah... no wonder why it looked like Ryzen 5000 was the same as Ryzen 4000... , and no wonder why Ryzen had so much better MC than intel but wasn't ranked better.
    And also this is quite hilarious:
    upload_2021-7-16_8-47-1.png
     
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