Subject: Memory | January 19, 2012 - 12:23 PM | Jeremy Hellstrom
Tagged: ddr3, quad channel, patriot, corsair, G.Skill, Mushkin
With the arrival of the X79 chipset we received two gifts, quad channel memory and 2133MHz DIMMs which are much easier to get to full speed. Overclockers Club took kits from four vendors, Patriot, Corsair, G.Skill and Mushkin. There is quite a variety of DIMMs, ranging from 1600MHz to 2400MHz at default as well as sporting a variety of timings, though all but one kit are 4x4GB. There were some challenges when overclocking the kits and OC describes the methods they need to employ to get the most out of these DIMMs. When the testing was done it became apparent that each of these kits was a winner, except perhaps in cost.
"The last G.Skill memory I looked at did quite well in the overclocking department and thankfully, this kit does not deviate from that path – the base speed of 2133 MHz was just the starting point for the kit. Making the jump to 2400 MHz, though, required some tweaking of the primary latencies and voltages. CAS latency was bumped to 10 with the tRCD bumped to 12 and the voltage to 1.67 V. The memory controller voltage was fine at 1.05 V with this configuration as seen by the long term (well, 7 hours at least) stability testing of the overclock. The higher speed, coupled with a decent CPU overclock, showed measurable performance gains in testing. The overclocking margin or headroom came in at 13+% or 281 MHz for the time spent tweaking the modules for maximum clocks without killing every day performance. This kit from G.Skill reached the highest overclocked speed in comparison to the other modules in this testing session."
Here are some more Memory articles from around the web:
- G.SKILL Ripjaws-Z 16GB DDR3-1600 Memory @ Benchmark Reviews
- G.Skill RipjawsZ PC3-12800 16GB @ Tweaktown
- G.Skill Ripjaws Z 2133 MHz DDR3 CL9 16 GB Kit @ techPowerUp
- DDR3 SDRAM for LGA 2011: Which Memory Is Best @ X-bit Labs
Subject: Memory | January 9, 2012 - 09:00 PM | Tim Verry
Tagged: ram, memory, ddr3, crucial, ballistix
Crucial, a company most well known for their RAM modules, today announced three new series of Ballistix DDR3 RAM modules. The RAM is available in low latency modules based on Micron's 4 Gb chips, and runs at either 1600 MHz and 1866 MHz. The three new series are called Ballistix Sport, Ballistix Tactical, and Ballistix Elite.
The Ballistix Sport modules are the low end modules of the three new series and are designed for mainstream users and a gamers on a budget. They are available in single, dual, and triple channel matched kits. The single modules are available in a DDR2 module running at 800 MHz, DDR3 stick running at 1333 MHz, or DDR3 DIMMs running at 1600 MHz. The DDR2 DIMM need 1.8 volts and delivers a CAS latency of 5-5-5-15 while the DDR3 DIMMs need 1.5 volts and have a CAS latency of 9-9-9-24. The dual and triple channel kits have the same specifications as the single module DDR3 RAM, though obviously they come with multiple matches DIMMs in one package.
Ballistix Tactical brings up the middle ground in the new lineup, and are comprised of DDR3 DIMMs only. The single DIMMs are available in 2 GB, 4 GB, and 8 GB capacities. They need 1.5 volts, run at 1333 MHz and 1600 MHz, and have a CAS latency of 7-7-7-24 or 8-8-8-24. Like the other kits, they come in single, dual, and triple channel kits. The Dual channel kits come in 4 GB, 8 GB, and 16 GB capacities and the triple channel kits come in 6 GB and 12 GB capacities. Other than the additional sticks of RAM, they run at the same voltages and CAS latencies.
Last up is the top tier of the three new Ballistix series, dubbed the Ballistix Elite. These modules are designed for high performance gaming and memory intensive tasks. They have the most flair as well, with tall aluminum heat spreaders. The Ballistix DIMMs come in single, double, and triple channel memory. The single modules come in 2 GB, 4 GB, and 8 GB capacities. They operate at 1.5 or 1.65 volts and either 1600 MHz, 1866 MHz, or 2133 MHz. CAS latencies vary between the various SKUs and include CAS 8-8-8-24, 9-9-9-27, and 9-10-9-27 (for the module running at 2133 MHz).
The Crucial 8 GB Ballistix DIMMs are able to be installed in configurations up to 64 GB in the case of the Intel X79 motherboards. They are available for purchase now worldwide and are backed by a lifetime warranty. To give you an idea of pricing, the 4 GB Ballistix Sport kit running at 1600 MHz is $33.99 USD while the 8 GB Ballistix Tactical kit running at 1866 MHz is $79.99 USD. Finally, the 8 GB Ballistix Elite kit at 1866 MHz is $87.99 USD.
Subject: Memory | January 5, 2012 - 11:49 AM | Jeremy Hellstrom
Tagged: G.Skill, Ripjaws Z, ddr3-2133, quad channel
The arrival of the X79 chipset and quad-channel memory support has made a lot of memory manufacturers very happy. Over the past year the DDR3 market has been a little slow with very little performance difference between vendors and for that matter memory frequency. That has left companies struggling to stand out in the crowd and attract buyers to their products. Now most companies have switched into high gear and are producing new quad-channel kits with some fairly impressive speeds. Take the G.Skill Ripjaws Z 2133Mhz kit that Bjorn3D just reviewed, sporting timings of 9-11-10-28 @ 1T. The benchmarking software they used just loved the kit as did the reviewer, who voiced only one concern about the possibility of the height of the DIMMs interfering with a large LGA2011 heatsink.
"Today we have in our hands one of G.SKILL's newest lines in the Ripjaws series: the Ripjaws Z which are designed for the quad channel memory controller in the newly released Intel X79 based boards. This kit is not their top model in terms of performance, but boasting a frequency of 2133 with a CAS latency of 9 is in no terms bad either. These are more of the upper high end for a 16GB kit, as G.SKILL does offer some models with slightly better timings or higher speeds, but those also can be much more expensive."
Here are some more Memory articles from around the web:
- GeIL Evo Corsa 8GB 2133CL9 Dual Channel Kit Review @ Madshrimps
- Mushkin Redline PC3-17000 16GB @ Tweaktown
- Kingston HyperX Genesis 16GB DDR3-1600 @ Benchmark Reviews
- Exceleram E30200A 8GB DDR3-Series Memory Modules Review @ Madshrimps
- Kingston HyperX Genesis PC3-12800 16GB @ Tweaktown
- Corsair Vengeance LP 16GB DDR3-1600 Memory @ Benchmark Reviews
- Corsair Vengeance LP PC3-12800 16GB @ Tweaktown
- Kingston HyperX Genesis 16GB DDR3-2133 @ Benchmark Reviews
- Patriot Division 4 Viper Xtreme DDR3-1600 Quad Channel Kit Review @ HardwareHeaven
Aaah memory. It has been some time since we last had a memory review, and for good reason. Memory got pretty boring. Ten years ago this was not the case. DDR was just fresh on the scene and we were starting to see memory speeds and bandwidths get to a place where it would have a significant effect on performance. Latencies were of utmost importance, and the fastest 220.127.116.11 DIMMs running at DDR 400 speeds were often quite expensive. Then things sort of mellowed out. DDR-2 did not exactly bring faster performance over DDR initially, and it was not until DDR-2 800 and 1066 speeds that we actually saw a significant boost over previous gen DDR 1. DDR-3 brought even more yawns. With the jump to integrated memory controllers from both AMD and Intel, DDR-3 speeds were nearly meaningless.
The primary reason for this rather vanilla time in the memory market was that of individual bandwidth needs for CPU cores. Most research into this issue points to an individual CPU core needing only 3 to 4 GB/sec of bandwidth to support its data needs. AMD and Intel have gone to great lengths to increase the efficiency of not only their memory controllers and prefetchers, but also the internal caches so fewer main memory accesses are needed. So essentially a quad core processor would really only need upwards of 12 to 13 GB/sec of bandwidth in real world scenarios. DDR-3 1333 memory modules in a dual channel configuration would be able to support that kind of bandwidth quite easily. So what exactly was the point of having faster memory? Also, CPUs using DDR-3 memory are not as sensitive to latencies as we have seen in previous generations of parts.
Subject: Memory | December 23, 2011 - 04:10 PM | Tim Verry
Tagged: supply, ram, price increase, nand, dram market, adata
Computer enthusiasts and OEMs alike have been living the dream of extremely cheap RAM modules; however, Adata CEO Simon Chen believes that the dream may be close to ending. In 2012, the DRAM manufacturers will start to cut production such that they are reducing supply and thus can charge more than they currently can (they have been producing DRAM consistently over the past couple years such that there has been more than enough supply and thus a lower cost). After the holiday season, PC OEMs will start to replenish their inventories and when they do, they will be increasing inventories to a months supply instead of a two week supply.
Chen notes that the four major manufacturers of DRAM chips including Elpida Memory, Hynix Semiconductor, Micron Technology, and Powerchip Technology have suffered from selling the chips at such reduced prices for so long. While DRAM chips produced on older manufacturing processes may still be sold below the cost of production, newer DRAM manufactured on the 30nm process "will rebound from the current bottom level to a level above cash-flow production cost."
In addition to the reduced production and newer process, the demand for DRAM in general is expected to decrease due to the rising popularity of mobile computers, Chen notes. Further, the decrease in desktop DRAM demand is balanced out by increased demand for server memory from data centers purchasing additional RAM direct from the manufacturers as the server OEMs charge a hefty premium for RAM. Due to the shake up in the industry, "many makers of DRAM modules have shifted business operation to other areas" like ruggedized memory and to producing NAND flash chips for SSDs.
Admittedly, the memory makers are walking a fine line between spinning down production and being accused of price fixing; however, the ride has been a good one for consumers for a while now and the manufacturers are likely getting tired of the razor thing profit margins. Chen's analysis of the situation may be correct in light of that fact, the new process technology allowing for better yields combined with generally lower production while the big OEMs will be buying up more RAM for their own inventories may well spell the end of being able to impulse buy tons of DDR3 RAM! What are your thoughts on both Chen's analysis of the price increase and the industry itself- do you think prices are likely to go up next year?
Subject: Memory | December 13, 2011 - 01:23 PM | Jeremy Hellstrom
Tagged: nehalem, westmere, lga 1366, ddr3, ddr3-2133
If you are running a triple channel motherboard you could consider an upgrade to your memory, thanks to the reduced demand for triple channel kits as well as the general lowering of RAM prices. Crucial's Ballistix DDR3-2133 6GB kit recently hit Techware Labs review desk, though it does not yet seem to be for sale. Their testing was only partially successful, the MSI Big Bang XPOWER motherboard they used was only able to push these DIMMs to 1866MHz @ 9-10-9-28. Some motherboards might be able to get these DIMMs to 2000MHz+, but even if yours cannot manage it you may be able to tighten the timings. While buying a triple channel kit seems odd for a SandyBridge system, that will be the only way you can full expect to reach the advertised speeds.
"The price of DDR3 has fallen rapidly lately, making it much more affordable to populate all of your RAM slots. Crucial introduces their new DDR3 2133 MHz Ballistix RAM in a triple channel kit. Find out if you should be using this with your i7."
Here are some more Memory articles from around the web:
- G.Skill RipjawsZ PC3-19200 16GB Kit @ Tweaktown
- G.Skill RipJawsZ 16GB 2400mhz @ Kitguru
- GeIL Enhance Corsa DDR3 and Evo Corsa DDR3 Memory Kits Review @ HardwareHeaven
- Patriot Division 4 DDR3-1600 Quad Channel Memory Review @ Neoseeker
- G.Skill RipjawsZ PC3-14900 16GB @ Tweaktown
Subject: Memory | December 6, 2011 - 11:35 AM | Josh Walrath
Tagged: x79, SB-E, Sandy Bridge E, Intel, gskill, DDR-3 2400, DDR-3, bulldozer, amd, am3+, 64 GB
So they are giving us as much, and as fast, as we could possibly handle. GSkill has announced their latest Ripjaw-Z kits specifically aimed at the latest Intel Socket 2011 chips on the X79 platform. These kits range from 4 x 8GB @ 2100 speeds with 1.5 v up to 8 x 8GB at 2400 speeds at 1.65 v. For those wishing to push clock speeds up higher, they offer a 4 x 4GB kit at 2500 speeds at 1.65v as well.
Red is the new black. This is what 32 GB of memory looks like now.
The past few months I have been using a few sets of GSkill memory with the latest Llano based chips from AMD. These are 4 x 4 GB 1866 products that run at 1.5v, and they have been pretty phenomenal for me. Now that we are moving into new CPU architectures from both manufacturers, memory speeds have become important again. For quite some time people could easily get by with DDR-3 1333 modules and not experience any kind of performance bottleneck. The reasons for this were due to CPU designs (quad core CPUs rarely required more than 12 GB/sec of bandwidth in most applications) as well as the non-integrated nature of graphics for the most part.
Subject: Memory, Mobile | December 1, 2011 - 12:09 PM | Jeremy Hellstrom
Tagged: corsair, vengeance, laptop memory, ddr3-1600, ddr3-1866
FREMONT, California — December 1st, 2011 — Corsair, a worldwide designer and supplier of high-performance components to the PC gaming hardware market, today announced a line of high-performance memory upgrade kits for power laptop users.
Operating at speeds of 1600MHz and 1866MHz, the new Vengeance laptop memory upgrade kits are an ideal solution for notebooks equipped with a 2nd Generation Intel Core i5 or Core i7 processor. Vengeance laptop memory is designed to be plug-and-play, with no BIOS adjustments needed to instantly take advantage of the faster memory speed.
The new Vengeance high-performance memory upgrade kits for laptops are designed to work with any PC or notebook which accepts standard DDR3 SODIMMs, and are backward compatible with notebooks and laptops which use first-generation Intel Core i5 and Core i7 processors. Even on older notebooks, customers can still take advantage of the ability to upgrade to 8GB of memory using only two memory slots, and enjoy the confidence of Corsair's renowned service and support.
"As more complex applications and games are available in the market, many laptop users are looking for an easy way to improve their system performance in order to have the best experience." said Thi La, Vice President of Memory Products at Corsair. "Our new Vengeance high-performance laptop memory kits allow performance-minded customers to boost their memory performance and capacity in an instant."
|Size||Speed||# of DIMMs||Part Number|
|8GB||1866MHz, 10-10-10-27, 1.5V||2||CMSX8GX3M2A1866C10|
|8GB||1600MHz, 9-9-9-24, 1.5V||2||CMSX8GX3M2A1600C9|
|4GB||1866MHz, 10-10-10-27, 1.5V||1||CMSX4GX3M1A11866C10|
AMD has slowly but surely been taking over the desktop computer. The AMD brand is slowly encompassing all of the components inside AMD powered computers. For the past few years, the company has been heavily investing in and marketing the idea of an all AMD powered computer filled with parts certified to work with each other and deliver a consistent platform (ie Spider, Fusion, and AMD Vision) experience by using an AMD CPU, motherboard, and graphics card together.
It seems as if AMD was not happy with the amount of case badge stickers from other companies for the remaining parts; however, as the company officially announced today that AMD is bringing to market is own AMD branded DDR3 memory modules with the assistance of experienced memory manufacturers Patriot and VisionTek. VisionTek will be making the modules available in the US through their distributor D&H, while the Patriot modules are generally available in the US already.
A close up shot of the Performance Edition provided by AMD.
The new AMD RAM will be controlled end-to-end on the design, oversight, and certification side by AMD while the physical processes of constructing and mass producing the modules will be in the hands of partners (currently Patriot and VisionTek). AMD will offer three speed tiers with capacities including 2 GB, 4 GB, and 8 GB (matched 4GB kits). Specifically, the three speed tiers will be labeled Entertainment Edition, Performance Edition, and Radeon Edition memory in order of slowest/cheapest to fastest (and most expensive). The Entertainment Edition should be shipping soon in the last quarter of 2011 and has at least a planned soft launch of November 2011. Entertainment Edition memory will be the slowest tier, weighing in at 1333 MHz or 1600 MHz and will be best suited for low power systems and HTPC applications. Performance Edition on the other hand will come only in 1600 MHz, low latency, and matched pair modules. This middle tier of AMD RAM is planned to launch in January of 2012. Last up is the Radeon Edition DDR3 which will come in 1866 MHz RAM that has been tuned, tested, and certified for certain system configurations.
To make things a bit more interesting, AMD will be allowing software overclocking of the DDR3 RAM via its AMD OverDrive application, along with planned support for Intel XMP memory overclocking profiles.
The company is claiming up to a 20 % platform performance increase in gaming, and in our own tests we did find a noticeable increase in performance with AMD’s Llano APUs when using higher clocked memory modules. For example, in Dirt 3 the system was able to hit a minimum of 31 FPS (frames per second) when using the A-3850 APU and 1866 MHz whereas with slower clocked modules, the system dipped under the ideal 30 FPS minimum that gamers like to see. Further, by using higher clocked RAM, we managed to get a 25 % increase in performance out of StarCraft II, so AMD’s claims aren’t too far off the mark.
I’ll admit that when rumors surfaced a few months ago that AMD might be entering the DRAM market, I was a bit worried. The company has only recently stopped seeing red on their profitability statements, and the DRAM market has notoriously thin margins. Especially after the lackluster Bulldozer launch and bout of layoffs, I really did not want to see AMD try to spread itself too thin. On the other hand, they are not doing the manufacturing themselves, opting to leave the physical processes up to other companies who are already in the business and know how to stay afloat in the crowded waters. The branding and ability for AMD to offer a platform consisting of an AMD CPU, graphics card, motherboard, and RAM is an advantage that their competition simply can’t match, and its good to see the company taking advantage of that. I don’t expect AMD to start making power supplies, hard drives (though I wouldn’t say no to a nice Radeon RAM Drive ;) ), and cases, but the core components are now all united under the AMD banner and the barrier to entry for new DIYers (do it yourself/self built computers) is now lower. As long as the company can make it work, I’m all for it. What do you guys think of the new AMD branded RAM, is it something you’d use?
Subject: Memory | November 28, 2011 - 01:17 PM | Tim Verry
Tagged: ram, ddr3, gskill, corsair, commodity, ram drive, memory
Although hard drive prices are skyrocketing, the price of DDR3 RAM is continuing to fall such that it is now at an all time low, according to popular tech rumor site Fudzilla. Currently, value/budget RAM maker TeamGroup is selling a 8GB DDR3 1333 MHz kit for $32 USD, which marks an all time low for the speedy temporary storage. Its not only the super cheap and lesser known brands that are selling for such low prices, however.
8 GB of DDR3 Memory is now a very inexpensive endeavor
G-Skill is offering a value DDR3 kit for $36 USD and Crucial sells their own value RAM for $34.99 over at Newegg. Considering a bit more than 3 years ago (Aprill 22, 2008 via the Way Back Machine's snapshot of Newegg), a 4GB (2x2GB) kit of G-Skill DDR3 RAM went for $279.99, or about $560 for an equivalent amount of RAM today (8 GB 2x4 GB for $36 versus two 4 GB 2x2 GB kits for $560)!
It is pretty crazy to think that DDR3 RAM has dropped so much in price. Even just a few months ago, I upgraded my system to a total of 8 GB of G-Skill 1600 (two 2x2GB kits) by adding a second set of 4 GB DDR3 for less than $50 when I spent twice that on the first 4 GB set (same model and speed) just last year.! With the rise in hard drive prices and fall in RAM prices, I really want to test out a nice 16 or even 32 GB RAM drive; if only I could pry some of that Corsair RAM out of Ryan’s Sandy Bride-E test system! ;) heh. Have you upgraded your RAM recently due to the stuff being so cheap?
My old RAM drive, aren’t they fun!? ;)