All Posts by Date or last 15, 30, 90 or 180 days.
also by Lloyd: diglloyd.com photography and WindInMyFace.com
Thank you for purchasing through links and ads on this site.
OWC / MacSales.com...
diglloyd Deal Finder...
Buy other stuff at Amazon.com...
Upgrade MacBook Pro Retina SSD
Internal SSD Wishlist…

MacBook Pro Retina 2.7 GHz — Memory Bandwidth Compared

Memory bandwidth correlates slightly with performance in memory-intensive compute jobs. It is an interesting data point which correlates with performance, but little more can be said until one tests actual performance on specific tasks in specific programs. The on-chip CPU caches generally do a superb job of mitigating the limitations of memory speed.

The chipset in the MacBook Pro (June 2012) has outstanding memory bandwidth, substantially better than 3 modules in the Mac Pro Westmere 6-core. This keeps the CPU cores humming efficiently.

Memory bandwidth MB/sec memcpy(), as tested by MemoryTester
ThunderBay 4 - The Speed To Create. The Capacity To Dream.
Storage Wishlist…
B&H Deal ZoneDeals by Brand/Category/Savings
Deals expire in 91 min unless noted. Certain deals may last longer.
$2299 SAVE $500 = 17.0% Canon EOS 5D Mark III DSLR in Cameras: DSLR
$2698 SAVE $300 = 10.0% Sony a7R II Mirrorless in Cameras: Mirrorless

diglloyd.com | Terms of Use | PRIVACY POLICY
Contact | About Lloyd Chambers | Consulting | Photo Tours
Mailing Lists | RSS Feeds | Twitter
Copyright © 2008-2017 diglloyd Inc, all rights reserved.
Display info: __RETINA_INFO_STATUS__