Thank you for buying via links and ads on this site,
which earn me advertising fees or commissions.
As an Amazon Associate I earn from qualifying purchases.

Other World Computing...
B&H Photo...
Amazon
As an Amazon Associate I earn from qualifying purchases.
Memory Upgrades for 2019 Mac Pro - Save Up to 65% vs Factory Costs
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$4499 $2999
SAVE $1500

$799 $429
SAVE $370

$149 $99
SAVE $50

$2198 $1798
SAVE $400

$80 $28
SAVE $52

$3498 $2998
SAVE $500

$2999 $1699
SAVE $1300

$2397 $2197
SAVE $200

$1697 $1297
SAVE $400

$2998 $2898
SAVE $100

$2198 $1798
SAVE $400

$190 $161
SAVE $28

$580 $450
SAVE $130

$2997 $2697
SAVE $300

$1799 $1599
SAVE $200

$2198 $1998
SAVE $200

OWC Black Friday

Best Deals of the Year!


Promo code BFCM2021 good thru Nov 30
Check for new deals daily!

2012 MBP 15-inch — Memory Bandwidth

Memory bandwidth correlates slightly with performance in memory-intensive compute jobs; it keeps the CPU cores humming efficiently. However, it is an interesting data point, but CPU caches largely hide the differences with most tasks.

Surprisingly, the MacBook Pro 15" model does not achieve the same memory bandwidth as the MacBook Pro Retina, even though both were 2.7 GHz models with the same chipset. Perhaps Apple’s soldered-on memory in the Retina model is somehow more efficient.

Memory bandwidth via memcpy(), MB/sec, as tested by MemoryTester

Deals Updated Daily at B&H Photo

diglloyd.com | Terms of Use | PRIVACY POLICY
Contact | About Lloyd Chambers | Consulting | Photo Tours
Mailing Lists | RSS Feeds | Twitter
Copyright © 2020 diglloyd Inc, all rights reserved.
Display info: __RETINA_INFO_STATUS__