I have a mid 2011 MacBook Pro and wish to upgrade my RAM. I'm curious as to the MHz speeds effect on overall performance in relation to RAM and was wondering. DDR3 RAM = Mac compatible?
Info:
MacBook Pro, iOS 5.1
I am currently using MBP 13" Mid 2010, with 4GB RAM 1067Mhz, was thinking to upgrade to 8GB. My question is, instead of upgrading to 8GB with the same bus speed of 1067MHz, is it possible that this MBP supports 8GB 1333MHz? Other words, can this MBP supports bus speed of 1333MHz?
Info:MacBook Pro (13-inch Mid 2010), Mac OS X (10.7.3)
So I got my first laptop and decided to splurge and got a mac. Now it's great, works great, took me a while to get used to the OS but love my mac now. I use it predominantly for surfing and just basic but am also doing filmmaking. My friend has a macbook pro with 4gb ram and better proccessor, and we used that for film editing, but want to make upgrade mine into one as well (filmmaking laptop). I also may want to use it for gaming (starcraft), photoshop and just a whole bunch of apps and programs. Should I upgrade the ram, get it upgraded for me (get someone to put in the ram) should I even buy ram, is there anything I can do to make a faster processor? Also, my internet is kinda slow, anything I can do to speed it up? Finally, my mac sometimes lags when there's a lot off apps open so I was thinking of upgrading it. I don't have much of a budget (probably not even a 100) so I need something cheap, but don't want shotty second hand stuff. How much can I add, and what else can I do? On another note, Ive been using firefox as my default browser and have added a whole bunch off addons, any other programs I should get for firefox OR any programs I should get for my mac?
View 10 Replies View RelatedWhat is left for me to upgrade that will improve my MacBook's (2007 - Intel) speed the most? I have a 2007 MacBook that has the maximum amount of RAM installed already (2 Gig). I've upgraded to OSX 10.7 also.. It's sometimes sluggish when trying to run Office 2011 or Windows XP under VM Ware Fusion?
Info:
MacBook, Mac OS X (10.7.2), 2.1Ghz Intel, 2gig RAM,
I recently picked up a 17" 2009 unibody MacBook Pro with Intel Core 2 Duo 2.8ghz, 4gb RAM, SuperDrive and a Samsung 1TB hard drive. The system did not come with the original hard drive and I don't have any other hard drives to test and verify that the new larger hard drive is the cause. I have tried a clean install of Snow Leopard, Lion and even Mountain Lion but no matter what my fans always running at max speed (5k+ RPM). I have looked at iStat and the temps of any of the components in the machine never show more than 42*C so the fans should never be running at full blast. Oddly enough smcFanControl shows 0* temp but fan speds for both left and right are always 5.5k+ and very noisy. Using HDD Fan Control I am able to get at least the right fan to run at a controlable speed but its silence is drowned out by the left fan that still runs on full blast. I have already done multiple SMC resets and PRAM resets with no change in the condition. These noisey fans are driving me insane! I have run every available update as well. Is there a chance that the hard drive or something elses temp not being supported or detectable by OSX is causing the fans to default to the fail safe constant high speed?!
Info:
MacBook
Pro, Mac OS X (10.7.3), 2.8GHz Core2Duo
This fall I will be attending the School of Engineering and Applied Sciences (SEAS) at the University of Virginia. I am very interested in getting a 15" MacBook Pro, but unsure of exactly what level of specifications I would need.
View 13 Replies View RelatedI have a 1.33Ghz 12' Powerbook with 768mb Ram. I'd like to upgrade this. As I understand it, the max RAM for this machine is 1GB. I'm just wondering if anyone could give me an idea as to how much of a speed boost I could expect from this upgrade? is it worth doing? Will it make a difference? Spoke to Apple technician this morning, and I think he said he would take out the 512mb RAM chip and install a 1Gb one - but wouldn't this give me 1.25GB, approximately? I didn't think this machine could take that. He left me a little confused. Have just found out that I can actually max my machine out to 1.25GB for a fairly cheap price. Seems worth doing then, yes? Anybody made a jump from 768 - 1.25 before? Did it make a big difference?
View 2 Replies View RelatedI've got a Santa Rosa (mid 2007) Macbook Pro.
Where can I get the specifications of my display?
I am running ATT DSL Extreme 3.0 and have a Linksys WRT54G wireless router. I currently only get wireless in approx. half of my house, and the half in which I don't get it, will be needing it. So I am going to need to buy a range extender or wireless access point? I am a college student so I don't have a large budget, but I am looking for advice. Should I stick with Linksys and just buy one of their range extenders, or should I buy an Airport Extreme and hope the N signal is stronger? I am going to be sharing files soon when I get my Mac Mini HTPC setup going on in the living room to this from my other iMac's and MBP.
In summary, I am just not sure if it would be worth the extra $ for the Airport extreme or if I should just stick with the linksys.
I want to know what the Specifications on the sticker means. It says 12.1/512/60G/CMD/AP/LL. I know it is a 12" Model A1054. 512 is Memory built in (I do know it was upgraded to add 1G. 60G Hard Drive. CMD - Is this Combo Drive? AP - Is this Airport? LL - I have no idea?
View 4 Replies View RelatedSorry for the title but I couldn't think of anything better. Hopefully I'll be able to explain my problem. I have a MPR 2.53 ghz, 4 gig ram, I'm using Safari 4.04. I am using the WIFI at a guesthouse in Thailand (but I had the same issue in China, Vietnam ...). I ran a speed test and it said download 7mb/sec and upload about 1mb/sec. I have an "app" that says bandwidth in 1.3kb/sec out 1.0kbs. I thought maybe it was Safari so I downloaded and installed Firefox. firefox gives me similar speeds. When I downloaded Firefox though I had a download speed of over 1mb/sec. But as soon as it finished downloading the speed went back to around 1kb/sec. I have rebooted my MBP many times. I did some Google searches but didn't find anything helpful.
View 3 Replies View RelatedI have a MPR 2.53 ghz, 4 gig ram, I'm using Safari 4.04. I am using the WIFI at a guesthouse in Thailand (but I had the same issue in China, Vietnam ...).
I ran a speed test and it said download 7mb/sec and upload about 1mb/sec. I have an "app" that says bandwidth in 1.3kb/sec out 1.0kbs. I thought maybe it was Safari so I downloaded and installed Firefox. firefox gives me similar speeds. When I downloaded Firefox though I had a download speed of over 1mb/sec. But as soon as it finished downloading the speed went back to around 1kb/sec. I have rebooted my MBP many times. I did some Google searches but didn't find anything helpful.
I need a iMac, a date for new release, Mac World , nothing new...
View 6 Replies View RelatedI currently own a black Macbook which I've just sold to my sister for her to use at university and so I need to get it to her by the end of August at the latest. I'm pretty much decided on buying the 27-inch i7 from the refurb store. My uses are mainly for home entertainment (watching movies, surfing the web, using it for the occasional video edit) and I want to be able to use it for games (Steam, Starcraft II, Diablo III, etc.) I know that a.) if I'm using my Mac for games, I should get a PC. And b.) I'm probably going overkill with the i7 based on my needs. I'd like to make my $2200 last me as long as possible. Therein lies my problem, though. I'm already a bit peeved that I basically have to pay a $1000 premium to use OS X, but I hate Windows so much it's worth it to me...at the same time, I don't really want to spend more than $2200 which is why I'm taking the refurb route (which from what I've heard is not a bad way to go if you want to save a bit of money.)
View 5 Replies View Related[URL]
Excerpted:
Quote:
OpenGL 4.0 further improves the close interoperability with OpenCL™ for accelerating computationally intensive visual applications. OpenGL 4.0 also continues support for both the Core and Compatibility profiles first introduced with OpenGL 3.2, enabling developers to use a streamlined API or retain backwards compatibility for existing OpenGL code, depending on their market needs.
OpenGL 4.0 has been specifically designed to bring significant benefits to application developers, including:
two new shader stages that enable the GPU to offload geometry tessellation from the CPU;
per-sample fragment shaders and programmable fragment shader input positions for increased rendering quality and anti-aliasing flexibility;
drawing of data generated by OpenGL, or external APIs such as OpenCL, without CPU intervention;
shader subroutines for significantly increased programming flexibility;
separation of texture state and texture data through the addition of a new object type called sampler objects;
64-bit double precision floating point shader operations and inputs/outputs for increased rendering accuracy and quality;
performance improvements, including instanced geometry shaders, instanced arrays, and a new timer query.
Lastly, Khronos has simultaneously released an OpenGL 3.3 specification, together with a set of ARB extensions, to enable as much OpenGL 4.0 functionality as possible on previous generation GPU hardware; providing maximum flexibility and platform coverage for application developers. The full OpenGL 3.3 specification is also available for immediate download at [URL]
"The release of OpenGL 4.0 is a major step forward in bringing state-of-the-art functionality to cross-platform graphics acceleration, and strengthens OpenGL's leadership position as the epicenter of 3D graphics on the web, on mobile devices as well as on the desktop," said Barthold Lichtenbelt, OpenGL ARB working group chair and senior manager Core OpenGL at NVIDIA. "NVIDIA is pleased to announce that its upcoming Fermi-based graphics accelerators will fully support OpenGL 4.0 at launch."
"AMD sees the release of OpenGL 4.0 as another major accomplishment for the OpenGL ARB," said Ben Bar-Haim, vice president of design engineering at AMD. "AMD contributes to the Khronos workgroups, and we consistently find that Khronos is successful at developing healthy, thriving, and evolving open standards such as OpenGL and OpenCL."
"OpenGL 4.0 continues the ARB's schedule-driven roll-out of new functionality, and this significant major release enables developers to access leading-edge GPU functionality across multiple platforms with full backwards compatibility," said Neil Trevett, president of the Khronos Group and vice president at NVIDIA. "OpenGL continues to be a keystone in the Khronos API ecosystem, through driving innovation into OpenGL ES and WebGL™ to bring high-performance programmable graphics to mobile platforms and the Web, and by interoperating with OpenCL to create a seamless visual and compute platform for application developers."
what are the specs on this model? i search google but the only thing i can find about it are power supplies.
View 4 Replies View RelatedI'm wondering specifically: What processor is actually inside the new IMacs. The i5 that's in the quad-core and the i7 that's in the quad-core. If anyone knows, what kind of gains are there, let's say in a benchmark test. For going for the i7 over the i5.
View 1 Replies View RelatedI am after some advice re the matching of IMac Mini spec to Aperture2. According to Aperture 2 specs, the new IMac Mini with 4GB/320GB is sufficient but it does not mention the 'NVIDIA GeForce 9400M graphics processor with 128MB or 256MB of DDR3' as an acceptable graphics card. Any advice from Aperture 2 users on this and if the proposed Mini spec is sufficient. I am an amateur photograher, on a limited budget, and I process mostly RAW photos. Do I need to go to IMac 2.6/2.9 to get realistic processing power?
View 3 Replies View RelatedI know I'm a recovering PC user. Vista ran me away from PCs for good. Actually, constant crashes and the gift of an antique iBook got me off of PCs. I now have the old beat up iBook and one of those aluminum iMacs. I know also that the iMac is apparently rather looked down on, but really, it was almost perfect for me: it's like the world's nicest lap top, only not portable. At any rate, I had a major issue with a Safari update on my iBook (which I had affectionately dubbed "the Road Apple" until I learned that this is something of an insult amongst Mac users.) At any rate, the battery is really on it's absolute last legs on my venerable machine, and I'd like learning what this thing is so that I can begin the hunt for a battery.
All I can really say right now (because I don't know what to look for or what to tell you) is that it's a clamshell with a nifty built-in handle, it's white with fluorescent green "trim (?) and a white keyboard. It features a _bizarre_ power adapter that I have learned is referred to as a "yo-yo."
The "About this Mac" button gives me this:
Mac OSX 10.4.11
Processor 466 MHZ PowerPC G3
Memory 576 MB
When I click "more info," it tells me this:
Machine name: iBook
Machine Model: PowerBook 2,2 [yes; it's a comma]
CPU Type: PowerPC 750 (22.2) [a period; not a comma]
Number of CPUs: 1
CPU Speed: 467 MHz
L2 Cache (per CPU) 256 KB
Memory: 576 MB
Bus Speed: 67 MHz
Boot ROM Version: 3.3.3f3
Then there's the serial number and the Sales Order Number. Is there anyone who can give some idea of just what of all this I need to know to battery shop, and maybe some idea of the actual vintage of this machine? I'm sure it's old and outdated, but I _love_ this thing; it's stood me in great stead for some time now, and even though I _know_ those hardware specs are decrepit (at least from a PC perspective), this thing has consistently outperformed my PC (except in speed, but again: low numbers) and still outperforms my wife's new PC-based Dell netbook in everything but graphics.
I purchased a used Mac mini server and can get past the startup screen for the setup process. There is a little spinning wheel in the lower left hand corner of the initial server setup screen.
Info:
Mac mini, Mac OS X (10.6.6)
My iMac is really hot! That is, when I run my hand across the outside of the machine, it is warm all over, and the entire upper portion of the back is what I would call "hot" to the touch. That is, I can place my hand there for a while, but it is uncomfortable. Is this normal? I suppose there is a specification for case temps. In a more analytic vein, iStat Nano shows component temps as follows:
HD: 58
CPU A: 57
GPU: 64
GPU Diode: 68
GPU Heatsink: 64
Ambient: 31
Memory Controller: 58
Maybe i got something interesting here...
According to this pages like this one [URL]
it seems to me, that the Geforce Gt 120 (ealy 20009 Imac) is in fact an MXM III,M76XT+/256MB,GDDR3 Card, witch means, it�s an Mobility Radeon2600XT from the previous Imacs, just on an MXM III socle ( it would get better benchmarks because of cooling an higher clocks).
I am looking for a command which can dump all the system specifications to a file. The system specifications include everything in "About This Mac" -> "More info ...". In additional, it should also include more information, like, whether there are hyperthreading, turbo boost.
Info:MacBookPro, Mac OS X (10.6.7)
Configured Mail in 10.4.11 to iCloud specifications and get error messages and still cannot send and receive. Get error messages, "does not recognize password" etc. Have working on Snow Leopard, iPhone iPad but not 10.4.11 PPC Mail. I used Apple support set up. I originally had a .mac account and have tried both XXXX@mac.com and xxx.me.com as username. I Upgraded my password to stronger suggested strength. (one cap and one letter minimum 8) I verified Keychain. I have even deleted everything including Keychain and account and started over numerous times, still no joy. Ports are incoming 993 and outgoing 587. Will not be upgrading this machine due to production software issues but was told I could stll use the .mac email
Info:
Dual 2 GHZ G5 with 23 ACD, Mac OS X (10.4.2)
Does it hurt the computer... If the computer is doing something (watching flash, playing a game) that turns on the fan full speed;Does this hurt the computer? There are a few games I like to play and they turn on the fan at full speed (computer gets hot too, on the bottom.)
View 1 Replies View RelatedI am interested in adding a webcam to my desktop Imac (power pc)- Isight is no longer available- an option that I found is the Ecamm Image- but apparently it is USB and not firewire and it will only run with high speed usb- how do I know which type is on my computer? I checked system profiler but quite frankly wasn't sure of the designations.. does anyone have any experience with this camera, by the way? is USB 2.0 by definition "High Speed"?
View 6 Replies View RelatedI have a WDS local network at my house. I use a Airport Extreme in my main part of the house and a Airport Express for my back part of the house i.e. the backyard. Now every two weeks or so my internet speed through my Airport Express slows down about half the speed but when I am connected trough the Airport Extreme my speed is normal. I know this because I test my connection very often. Now when I want the Airport Express to get back up to speed I have to unplug, and plug it back in. Then after awhile it starts to slow down again in a time period of two weeks or so.
View 4 Replies View RelatedHave an Extreme base stations and express repeater connected to my DSL services. On my primary iMac connected via ethernet I get 5.25MBps speed. The speed on this computer is always constant. On the remote MacPro I get anywhere from 1.5MBps to 5MPps speed within a half hour of testing.
View 1 Replies View RelatedI'm using Data Rescue III on a USB powered hard drive with and it's taking a very long time with my iMac G5... It says 42,291 hours remaining (about 5 years) If I did it on my Mac Pro would it go faster, or is the recovery speed based on the hard drive speed?
View 4 Replies View Relatedi have a 1.5 Mbps AT&T DSL connection, and multiple speed tests show a download speed of 1.2 Mbps (and 200 Kbps upload). when i download files, such as software updates from Apple, various podcasts, and even Silverlight from Microshaft, the speed is always between 140 - 160 Kbps. i contacted AT&T, and the rep said it was because of buffering by the servers i was receiving the files from. is this a reasonable explanation? is this an accurate use of the term "buffering"?
View 3 Replies View Related
