Ovo je usporedna lista brzina centralnih procesora raznovrsnih Macintosh računala korisnika Jabučnjaka. Brzina je izražena u gigaflopsima (10 na devetu operacija s pomičnim zarezom u sekundi). Na listi se, zanimljivosti radi, nalaze i podaci za neka druga (super)računala i za par popularnih grafičkih procesora (GPU). Kako često u forumu dotičemo temu brzine konkretnih Mac računala i uspoređujemo različit hardver, ovakva usporedna lista vrlo je korisna i kao vodič kod kupovine novih i polovnih računala.

Važno je reći da ove brojke govore isključivo o snazi obrade podataka samog centralnog procesora (ili više njih), a ne o sveukupnoj brzini računala koja ovisi i o drugim dijelovima sustava poput sabirnice, količine radne memorije, brzine pohrane i brzine grafičkog podsustava. Nekada je brzina samog centralnog procesora bila najvažniji podatak za performanse nekog računala, a danas, kada sam CPU često više nije "usko grlo", veći značaj dobiva uravnoteženost brzine svih bitnih dijelova računala. Ipak, ovaj podatak mnogo govori jer najčešće računalo koje ima brz centralni procesor koristi i sukladno brze druge komponente sustava.

Lako možete testirati brzinu procesora svojeg Maca; preuzmite program Power Fractal 1.4.1, isključite sve aktivne aplikacije i nestandardne pozadinske procese (ako imate takvih). Ostavite standardnu veličinu prozora 848 x 614 koju program sam postavi kada se pokrene, a na izborniku "Maximum Count" odaberite brojku 1,048,576 - i to je to! Pustite Mac da odradi posao i pogledajte vrijeme i rezultat izražen u megaflopsima. Ako posjedujete Mac koji nije ovdje izlistan, bit će nam drago ako nam javite njegov rezultat.

Power Fractal Mac CPU Benchmarks (in gigaflops)

Summit IBM Power System AC922 (2018, Oak Ridge, USA) • 122 300 000
Tianhe-2A (2015, Tianjin, China) • 61 444 500
Tianhe-1A (2010, Tianjin, China) • 2 566 000
Cray XT5-HE Jaguar (2009, Oak Ridge, USA) 224162 CPUs • 1 759 000
IBM Roadrunner (2008, Los Alamos, USA) • 1 105 000
Bura (2016, Rijeka, Hrvatska) Bull DLC B720 6912 CPUs • 239 640
Earth Simulator (2009, Tokyo, Japan) 1280 CPUs • 122 400
Earth Simulator (2002) • 35 860
ASCI Red (1997) • 1 338
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iMac Pro (2017) 10-core Intel Xeon W 3.0GHz • 219.4
Hackintosh (2017) 18-core Broadwell 2.1GHz • 215.9
Hackintosh (2019) 8-core i9-9900K 3.6GHz • 196.9
Mac Pro (2010) 12-core Westmere 3.46 GHz • 185.8
Mac Pro (2010) 12-core Westmere 3.33 GHz • 182.3
Mac Pro (2013) 12-core Ivy Bridge 2.7GHz • 174.5
iMac Pro (2017) 8-core Xeon W 3.2GHz • 170.8
Mac Pro (2009) 12-core Westmere 3.06GHz • 165
Mac Pro (2010) 12-core Westmere 2.93GHz • 156.2
Mac Pro (2010) 12-core Westmere 2.66GHz • 146
MacBook Pro 15" (2019) i9 8-core 2.3GHz • 143
Mac Pro (2013) 8-core Ivy Bridge 3.0GHz • 141.6
Mac Pro (2012) 12-core Westmere 2.4GHz • 124.1
Mac mini (2018) 6-core i7 3.2GHz • 114
Mac Pro (2013) 6-core Ivy Bridge 3.5GHz • 113.4
MacBook Pro 15" (2018) i7 6-core 2.6GHz • 106
Mac Pro (2009) 6-core Westmere 3.46GHz • 95.4
Mac Pro (2010) 8-core Westmere 2.4GHz • 91.5
Mac Pro (2009) 8-core Nehalem 2.26GHz • 87
Mac Pro (2007) 8-core Clovertown 3.0GHz • 84.3
iMac 27” (2014) i7 quad-core 4.0GHz • 82.6
Mac Pro (2008) 8-core Harpertown 3.2GHz • 81
iMac 27" (2019) i5 6-core 3.7GHz 79.3
Mac Pro (2013) quad-core Ivy Bridge 3.7GHz • 78.3
Mac Pro (2008) 8-core Harpertown 2.8GHz • 78
iMac 27” (2013) i7 quad-core 3.4GHz • 78
Mac Pro (2010) 6-core 2.8GHz Westmere • 76.3
iMac 27” (2013) i7 quad-core 3.5GHz • 76.2
Mac Pro (2010) 6-core Westmere 2.66GHz • 75
Mac Pro (2007) 8-core Clovertown 2.66GHz • 74.8
MacBook Pro 13” (2018) i5 quad-core 2.3GHz • 74.8
iMac 27” (2011) i7 quad-core 3.4GHz • 69.3
MacBook Pro 15” (2013) i7 quad-core 2.3GHz • 68.2
iMac 27" (2017) i5 quad-core 3.8 GHz • 66
Mac mini (2012) i7 quad-core 2.3GHz • 65.4
MacBook Pro (2012) 15" i7 quad-core 2.3GHz • 65.4
Mac Pro (2009) quad-core Nehalem 3.2GHz • 61.6
MacBook Pro 15” Retina (2015) i7 quad-core 2.5GHz • 61.3
Mac Pro (2010) quad-core Bloomfield 3.2GHz • 60.6
MacBook Pro 15” (2011) i7 quad-core 2.2GHz • 57.3
MacBook Pro 17” (2011) i7 quad-core 2.2GHz • 57.1
Mac Pro (2009) quad-core Nehalem 2.93GHz • 56.7
iMac 27” 5K (2014) i5 quad-core 3.5GHz • 56.7
iMac 27” (2010) i7 quad-core 2.93GHz • 55.2
iMac 27” (2012) i5 quad-core 3.2GHz • 54.2
iMac 27” (2010) i5 quad-core 2.8GHz • 53
iMac 27” (2013) i5 quad-core 3.2GHz • 52.4
Mac Pro (2009) quad-core Nehalem 2.66GHz • 51.6
Mac Pro (2006) 8-core 1.86GHz (custom built) • 51
iMac 27” (2012) i5 quad-core 2.9GHz • 50.9
iMac 27” (2011) i5 quad-core 3.1GHz • 49.8
MacBook Pro 15” (2011) i7 quad-core 2.0GHz • 49.3
iMac 21.5” (2013) i5 quad-core 2.7GHz • 45.8
iMac 27” (2010) i5 quad-core 2.8GHz • 44
Mac mini Server (2011) i7 quad-core 2.0GHz • 43.7
Mac Pro (2006) quad-core Woodcrest 3.0GHz • 42.2
iMac 27” (2009) i5 quad-core 2.66GHz • 42
iMac 21.5” (2017) i5 quad-core 3.0GHz • 41.2
MacBook Pro 13" (2016) i7 duo-core 3.3GHz • 41.2
iMac 21.5” (2011) i5 quad-core 2.5GHz • 40
Mac Pro (2006) quad-core Woodcrest 2.66GHz • 37.5
MacBook Pro (early 2015) i5 duo-core 2.7GHz • 37.5
MacBook Pro 13" (2017) i5 duo-core 2.3GHz • 34.5
MacBook Pro 13" (2012) i7 duo-core 2.9GHz • 34.1
MacBook Pro 13” Retina (late 2013) i5 duo-core 2.6GHz • 32.0
Mac mini (2012) i5 duo-core 2.5GHz • 30.8
MacBook Pro 13" (2012) i5 duo-core 2.5GHz • 30.4
MacBook Pro 13” (2011) i7 duo-core 2.7GHz • 30.2
MacBook Pro 13” Retina (2013) i5 duo-core 2.6GHz • 30.2
iMac 21.5” (2010) i3 duo-core 3.2GHz • 29.6
Mac mini (2011) i5 duo-core 2.5GHz • 29.4
MacBook Pro 17” (2010) i7 duo-core 2.8GHz • 29.2
MacBook Air 13” (2013) i7 duo-core 1.7GHz • 28.9
MacBook Pro 15” i7 duo-core 2,66GHz • 28.3
Mac Pro (2006) quad-core Woodcrest 2.00GHz • 28.1
iMac 21.5” (2010) i3 duo-core 3.06GHz • 27.9
Mac mini (2011) i5 duo-core 2.3GHz • 26.7
MacBook Pro 13" i5 duo-core 2.3GHz 26.1
MacBook Pro 17” i5 duo-core 2.53GHz • 25.7
MacBook Pro 15" i5 duo-core 2.4GHz • 24.5
Mac mini (2014) i5 duo-core 1.4GHz • 24.2
Hackintosh Core 2 Duo 3.4GHz • 23.3
MacBook Retina 12” Core M 1.1GHz • 22.0
iMac 27” Core 2 Duo 3.06GHz • 21.6
iMac 21.5” (2009) Core 2 Duo 3.06GHz • 21.6
MacBook Pro 17” Core 2 Duo 3.06GHz • 21.6
iMac 24” (2009) Core 2 Duo 3.06GHz • 21.6
PowerMac (2005) Quad G5 2.5GHz • 19.9
MacBook Retina (2016) M5 1.2GHz • 19.8
iMac 24” (2009) Core 2 Duo 2.66GHz • 19.8
iMac 24” (2007) Core 2 Duo 2.8GHz • 19.6
MacBook Air 13” (2011) i5 duo-core 1.6GHz • 19.6
MacBook Air 13" (2011) i5 duo-core 1.7GHz • 19.1
MacBook Pro 15” Core 2 Duo 2.66GHz • 18.8
MacBook Pro 13” Core 2 Duo 2.66GHz • 18.4
MacBook Pro 17” Core 2 Duo 2.8GHz • 18.3
Cray T3D (1996) • 18
MacBook Pro 15” Core 2 Duo 2.53GHz • 17.7
PowerMac (2005) Dual G5 2.5GHz • 17.1
MacBook Pro 15” Core 2 Duo 2.4GHz • 17
iMac 24” (2007) Core 2 Duo 2.4GHz • 16.9
Mac mini 2010 Core 2 Duo 2.4GHz • 16.8
MacBook 13” Core 2 Duo 2.4GHz • 16.8
iMac 20” Core 2 Duo 2.4GHz • 16.6
Mac mini Core 2 Duo 2.26GHz • 15.8
MacBook Pro 13” Core 2 Duo 2.4GHz • 15.5
PowerMac (2005) Dual G5 2GHz • 15.2
iMac 20” Core 2 Duo 2.16GHz • 15.2
MacBook Core 2 Duo 2.13GHz • 14.8
iMac 20” Core 2 Duo 2GHz • 14.1
Mac mini Core 2 Duo 2GHz • 13.4
MacBook Air 13” Core 2 Duo 1.86GHz • 12.1
MacBook Air 11” Core 2 Duo 1.4GHz • 9.8
PowerMac (2002) G4 Dual G4 1GHz • 9.1
MacBook Air Core 2 Duo 1.6GHz • 8.3
PowerMac G5 (2003) 1.8GHz • 6.7
Mac mini G4 1.5GHz • 6.7
PowerMac G4 1.4GHz (Sonnet Encore) • 6.2
iMac G5 1.6GHz • 6.1
Mac mini G4 1.25GHz • 5.7
PowerBook G4 1.33GHz • 5.1
iMac (2003) G4 1GHz • 4.4
Cray 2/8 (1985) • 3.9
iBook (2003) G4 800MHz • 3.6
eMac (2002) G4 700MHz • 3.2
iMac (2002) G4 700MHz • 2.8

Copyright Jabučnjak 2019.