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Let’s Super PI your PC!


I chanced upon Joey Alarilla’s recent article on Intel Core 2 for gaming over at Hackenslash. He quoted one of Intel’s Executive that the Core 2 can deliver up to 40% better performance than previous generations of CPUs. Did he mean Core 2 Duo can be 40% faster than Core Duo? I think he meant Core 2 Duo vs. the Pentium M.

So I thought why not do an informal survey here and check out the performances of each different systems. We’ll use Super PI as our benchmark tool (download a copy here). The Super PI program calculates the value of pi to the nth decimal, so the shorter the time for your CPU to do this the faster it is.

For this purpose we’ll calculate pi to 2M decimal points. Here are my results:

Intel Core 2 Duo T5500 (1.66GHz) : 1 min, 20 secs.
AMD Sempron 3100+ (1.8GHz) : 1 min, 49 secs.
AMD Sempron 2600+ (1.6GHz) : 2 mins, 19 secs.

Intel Core 2 Duo 2.33Ghz : 55 secs. (by Carlo, Macbook Pro)
Intel Core Duo 2.0Ghz : 1 min, 12 secs. (by Kirk, Macbook)
Intel Core 2 Duo T5500 (2.1GHz) : 1 min, 10 secs. (by Carlo)
Intel Core Duo T2400 (1.83 GHz) : 1 min, 21 secs. (by Jun)
Intel Pentium 4 3.0 GHz HTT : 1 min, 41 secs (by Jun)
Intel Pentium 4 2.0 GHz: 1 min, 50 secs (by Chad)

Please go ahead and share with us your results. This coul prove to be helpful to those wanting to upgrade their PCs or laptops.

Now, if someone could give me the Super PI results for their Core Duo PCs or laptops, I’d appreciate it. :)

Abe Olandres
Abe Olandres
Abe is the founder and Editor-in-Chief of YugaTech with over 20 years of experience in the technology industry. He is one of the pioneers of blogging in the country and considered by many as the Father of Tech Blogging in the Philippines. He is also a technology consultant, a tech columnist with several national publications, resource speaker and mentor/advisor to several start-up companies.
  1. Is Super PI multithreaded already? If not, run two instances and see if they can them in the same time.

    Me, I’m not foreseeing Core 2 soon. I was tempted to upgrade to go PCI-E video and play a certain game. But when I installed it last night, it still works on my two-year old desktop PC!

  2. Intel Core 2 Duo T5500 (2.2GHz): 1 min 10secs

    This is my workstation here in the office hehe* haven’t tested my new macbook pro core 2 duo yet. Will do later and will post another one :D

  3. p4 3.0 with ht – 1 min 52 sec

    core duo 1.83 ghz – 1 min 22 sec

    note: p4 with 2 gb ram, running other processes at the time

    core duo: 512 mb ram

  4. retested it on the core duo notebook: 1 min 21 sec

  5. retested it on my p4 3.0, got 1 min 41 sec

  6. tested my Macbook Pro Core 2 duo : 55secs

    Does it depend on OS as well? I think so.

  7. i was with a fellow journalist the other day and he told me that he just got his hands on to a quad core intel box. its on loan from a computer company :)

    ditch the core 2’s and get the quad cores. coming very soon!

  8. Intel’s pseudo quadcore (pseudo because it’s 4 cores, 2 cores on 2 separate dies :P) was released already.

  9. Pentium 4 2 GHz, 1 Gig RAM with some other applications running.

    1min 50secs.

  10. MacBook 2.0GHz Intel Core Duo with 2GB RAM

    1 min 12 sec

  11. in case you’re wondering, that’s via Bootcamp

  12. I used WINE to run Windows Applications on my Macintosh :)

  13. Thanks all for the inputs.

  14. Desktop PC:
    Core 2 E6600 4mb L2cache (2.4GHz) [email protected]

    pi to 2M: 43sec

  15. heh, using one of the school of architecture’s core 2 duo x6800s @ 2.93ghz with 2gbs of ddr2 and several architecture applications open but doing nothing..43s. damn that’s fast.

  16. Lenovo T60 with T5600 1.83GHz Core 2 Duo
    Super PI / Mod1.5 XS

    2M:
    01m 17.156s

    hope this helps,
    AW

  17. Pentium core 2 duo E6600 OC’ed to 3.1GHz, 39 seconds

  18. Compaq V3070TU, with procesor Core Duo T2030 (1.6 GHZ)

    1m36s

  19. Intel Core 2 Duo T5500 Merom (1.66GHz) – 1min 20secs

  20. Toshiba A105 Core Sole 1.87
    1m22 Sec @m

  21. Mobile Intel Pentium 4
    3.06ghz

    2m 25s

  22. Intel “Merom” Core 2 Duo (T7200) on HP dv6000t notebook.

    SuperPi 1.04- Time to calculate 2M Digits= 1.02

    Super 1/Multi-Threaded- Time to calculate 2M Digits= .31

  23. Results on my (slow) Pentium D 945, stock speed:

    1 min, 16.469 s

    (using Super Pi 1.5)

  24. my intel D- processor
    3.0 Ghz

    1:19 for 32Million decimals for PI

    p.s. did i do something wrong?

  25. 1.29 Seconds on 2m Super PI. On Acer Travelmate 3260, Intel Core Duo T2300.

  26. Core 2 Duo E6400 PC

    Stock (2.13 Ghz)
    55s

    Stock (3.2 Ghz)
    40s

  27. Core 2 Duo E6600

    2M digits

    53secs

  28. HP Pavilion AMD Turion TL64x2 w2G ram
    1 min 31 sec .. cpu usage 50-57% ram @39%
    x 3
    with 6 apps open+ live webcam feed 1 min 40 sec

  29. Intel Celeron D 351 (256 L2 cache)
    1min 11 sec [1M]

  30. Dell inspiron

    Intel pentium dual core T2080
    1 GB RAM
    1 min 38 sec

  31. E6600 O’clocked to 3.0 Ghz …..40 s.. to 2M places

    —————“”—————–…….17s.. to 1M places

  32. Core 2 Duo [email protected] OC’ed 2.9
    2M – 43 seconds
    32M – 17 minutes 17 seconds…

    Oh yeah :)

  33. just passing by..

    Core 2 Duo E8400 @3.0Ghz OCed @3.6Ghz
    1M – 13s
    2M – 32s
    32M – 15m 45s

  34. Core 2 Duo 1.73Ghz T2080
    1m 47 s

    so slow..haha

  35. Intel Core 2 Duo E8500 @ 3.7GHz
    1M – 12s
    2M – 32s

  36. Tested on my Sony Vaio

    1:39 on a 1.46 ghz Pentium Dual Core
    (Vista)

  37. 45 seconds for an Intel Q6600 Quad core @ 2.7 Ghz

  38. Just ran again and saw that the CPU is not maxed. Don’t know why but I think something is holding it back

  39. 38 sec with X9000 Core 2 Extreme @3.2 GHz in a Dell XPS M1730 laptop. Bios O/C goes to 3.4 so there’s a little left.

  40. Mine:

    Pentiun e5200
    2gig ram
    windows xp sp3
    ati 4830

    57 secs for the 2M iteration.

  41. Intel Celeron 336 2.8GHz: 3min 2sec !!

  42. On my 2.8 ghz core 2 Duo, MacBook Pro, with 4gb of 1067 MHz DDR3 ram i got 44 seconds running bootcamp with Windows XP, and 33 seconds running Crossover.

  43. i7 940 @4.05 ghz – 00:00:23.209

  44. i7 860 2.8Ghz 8GB: 32s

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