A few days ago I posted my first Core i7 6800K benchmarks under Ubuntu Linux compared to various other CPUs. Out of requests from some premium members, here are some straight-forward memory clocking tests of the i7-6800K on Ubuntu 16.04 LTS with the Linux 4.8 kernel. Tests were done from dual-channel DDR4 up through quad-channel DDR4 at DDR4-3000MHz.
Our latest benchmarks of AMD's AM1 Platform this weekend is looking at the performance impact of the DDR3 memory frequency on the overall system performance while running Ubuntu Linux. The AMD Athlon 5350 APU was tested with DDR3 at 800MHz, 1066MHz, 1333MHz, and 1600MHz (the maximum for these current socketed Kabini APUs).
After the recent tests of AMD's Kaveri APU with DDR3-800MHz to DDR3-2133MHz Linux memory testing and following up with AMD Kaveri DDR3-2400MHz testing on Ubuntu Linux, many Phoronix readers followed up with a request of new memory testing done on the Intel side. In this article are benchmarks of a Core i5 Haswell CPU looking at the CPU and graphics performance impact with memory frequency scaling on Ubuntu 14.04 with the Linux 3.13 kernel.
Earlier in the week I published benchmarks showing AMD Kaveri's DDR3-800MHz through DDR3-2133MHz system memory performance. Those results showed this latest-generation AMD APU craving -- and being able to take advantage of -- high memory frequencies. Many were curious how DDR3-2400MHz would fair with Kaveri so here's some benchmarks as we test out Kingston's HyperX Beast 8GB DDR3-2400MHz memory kit.
For those trying to skimp on a system memory purchase for a new AMD Kaveri system or just curious about the impact the system memory bandwidth has on the latest-generation APUs, here are some benchmarks looking at the overall system memory performance when testing all major DDR3 system memory speeds between DDR3-800MHz and DDR3-2133MHz.
With my purchase last month of the ASUS Zenbook Prime as a new Intel ultrabook for carrying out some development work while traveling, the only two traits of the system that I didn't like were the use of an Ivy Bridge processor over Haswell and that it had only 4GB of DDR3 system memory. Fortunately, the latter can be easily corrected and with the ultrabook order I bought a 8GB G.SKILL DDR3-1600MHz DIMM for this Core i7 system that I dual-loaded with Fedora 20 and Ubuntu Linux.
For starting a new week of Linux benchmarking at Phoronix, some more results to push along Monday morning are performance test results looking at Intel's Haswell Linux graphics performance when manipulating the DDR3 memory frequencies. These results show the impact of Intel Haswell graphics on Linux when running the system memory at DDR3-800, DDR3-1066, DDR3-1333, and DDR3-1600 MHz frequencies... The performance difference of the latest-generation Intel graphics may surprise you.
If you are in the market for a high-capacity triple-channel memory kit, the 12GB Corsair Vengeance DDR3-1600MHz memory pack is worth considering.
Following the initial AMD A10-5800K Trinity on Linux article earlier in the week, many forum goers were discussing the impact that the system memory speed has on the overall performance for this latest generation APU. In this benchmark are results looking at the impact of the Linux performance as the DDR3 memory operates at speeds from 800MHz through 2133MHz.
As can be seen in many Phoronix articles and in the memory reviews themselves, OCZ memory is quite common to Phoronix. While OCZ Technology is only eight years old, they have done a phenomenal job at building a terrific brand that is highly regarded among enthusiasts, gamers, and professionals. OCZ has expanded over the years from just being a system memory producer to a vendor of interesting flash drives and high-performance SSDs, among other products, but in this review we have caught ourselves looking at another OCZ DDR3 memory kit. The OCZ DDR3 PC3-12800 Black Edition kit is specifically designed for use with AMD's latest processors and chipsets.
Unless you are located in Germany or some other parts of Europe, chances are you have never heard of Compustocx. Compustocx, or CSX for short, is a German manufacturer of system memory modules for computers and is one of the largest memory upgrade providers for Apple computers. CSX has also ventured into producing solid-state drives, audio products, and FB-DIMM memory. Recently though we were asked by a US representative for Compustocx to look at one of their newest DDR3 memory kits, which we gladly accepted. The RAM we are testing out today is the CSX 3GB DDR3-1660MHz (CSXO-CEC3-1600-3GB-3KIT) memory kit.
Most netbooks currently on the market offer 512MB or 1GB of system memory and only a single DDR2 SO-DIMM slot. However, with most of the netbooks a 2GB memory module could be easily installed, but what performance benefits does that yield for an Intel Atom powered device? In this article we have a few benchmarks comparing the 1GB versus 2GB memory performance on the Atom-powered Samsung NC10.
Last week we had looked at the Corsair DHX 4GB DDR2-800MHz memory, which performed and overclocked very well and featured Corsair's exclusive Dual-Path Heat Xchange cooling technology. Today though we are looking at the more mainstream A-DATA Gaming DDR2-800 4GB Kit. This memory is less expensive than Corsair's DHX memory, but has higher latencies and simple heatspreaders. As you will find from reading this article, the overclocking potential is quite limited.
It's been a while since last looking at any Corsair memory at Phoronix, but up for review this afternoon is their latest TWIN2X4096-6400C4DHX memory. This DDR2 memory features Corsair's DHX technology for cooling the memory ICs with EPP latencies of 4-4-4-12 and run at 800MHz. Like many other Corsair products, the TWIN2X4096-6400C4DHX is also backed by a lifetime warranty.
Last July we had looked at the Reaper HPC DDR2 memory from OCZ Technology, which not only was clocked well for its time with a memory frequency of DDR2-1066MHz, supported NVIDIA's EPP (Enhanced Performance Profiles), and boasted OCZ's admirable lifetime warranty with EVP (Extended Voltage Protection), but it was the first model to bring forth their next-generation patent-pending memory heatspreaders. The Reaper HPC (Heat Pipe Conduit) cooling solution is made up of normal heatspreaders attached to the ICs, but bonded to the top of that is a single copper heatpipe in a loop that passes through an aluminum fin array. We were pleased by both the cooling and memory performance with the Reaper HPC, but OCZ Technology didn't stop there in their quest to deliver 110% customer satisfaction. OCZ has taken their Reaper HPC design to the next level by strapping on two copper heatpipes, ensuring that each memory IC is in direct contact with one of these thermo-conductive pipes, and greatly increasing the size of the aluminum fin array. This newest memory cooling solution is known as ReaperX HPC and can be found on the PC2-6400 ReaperX HPC EB 4GB dual channel kit, which we are reviewing today.
A-DATA has only been around since 2001, but in the past six years A-DATA has come to market with a number of DRAM memory products. Their current selection of products now range from Disney flash memory drives to desktop and notebook DDR2. For review today we have a 2GB kit of A-DATA's Vitesta DDR2-800 Extreme Edition memory. These memory modules are designed to operate at DDR2-800MHz with 4-4-4 timings or DDR2-1066MHz with 5-5-5 timings, and are backed by NVIDIA EPP support.
We have several DDR3 related articles in the works, but in this article we will be looking just at the DDR3 system memory performance in the RAMspeed synthetic benchmark under Linux. The DDR3 memory we'll be using is the OCZ DDR3-1333 2GB Gold Kit with a part number of OCZ3G13332GK.
Earlier this year we had reviewed OCZ's Flex XLC memory, which was great if you planned on water cooling your memory with its Xtreme Liquid Convection heatspreaders, but if water near your computer system frights you, OCZ recently introduced a new alternative that uses a heat-pipe conduit for cooling your DDR2 memory. This cooper cooling solution is patent-pending and is designed to transfer the heat away from the memory through the copper heat-pipe and to an aluminum fin array. The memory at hand today is the OCZ DDR2 PC2-8500 Reaper HPC edition, which runs at DDR2-1066 with 5-5-5-15 timings and is backed by an OCZ lifetime warranty.
It was several months ago that we first had tested out the OCZ Flex XLC memory when we had used this DDR2 memory in Overclocking, The Natural Way. In this natural sub-zero overclocking expedition we had used OCZ's Flex XLC as our DDR2 memory of choice with an Abit AW9D motherboard, which was pushed to its death. However, we just wanted to share some more information on OCZ's Flex XLC PC2-9200 memory along with some benchmarks from Fedora 7.
With two Intel Quad-Core Clovertown processors and eight sticks of Kingston FB-DIMM DDR2 we set out to see the level of memory performance in an octal-core environment. We had tested the memory in single, dual, and quad memory channel configurations. Read this article to see how the Intel Xeon 5300 performs in various Fully Buffered Dual Inline Memory Module configurations.
Mushkin has been a long-time player in the memory industry, but the last time we had their products in our hands for testing was when previewing their Redline Heatspreaders. These heatspreaders were designed to create turbulence, to ultimately help dissipate heat. At that time they were known as the Redline Heatspreaders, but they were appropriately renamed to FrostByte. The RAM modules that we have in for testing today are the Mushkin HP2-6400 2 x 1GB kit with enhanced timings and these FrostByte heatspreaders. These memory modules have a SPD frequency of 800MHz with timings of 4-5-4-11 and supported voltages up to 2.1-2.2V. We have paired these DDR2 modules with the i975X-based Abit AW9D, and set out for some performance tests today.
Up on the review block this morning is one of Super Talent's offerings when it comes to running at DDR2-800, and is the T800UX2GC4 part to exact. This dual channel kit features two 1GB DIMMs with SPD timings of 4-4-3-8. However, this memory did not go through our labs without reaching a sticky situation.
Hot off the energy from our Athlon 64 X2 4200+ and Sempron 3400+ Linux benchmarks, today we have looked at AMD's DDR2 performance with their Socket AM2 with a slew of benchmarks.
OCZ Technology once again has hit the market with another innovative creation. Satisfying our benchmarking craves this afternoon is the OCZ DDR2 PC2-8000 Platinum XTC Enhanced Latency. Will these 1GHz DDR2 modules be the next step in desktop computing?
Last year we had the Ultra PC2-5300 memory from Golden Emperor International LTD. This memory ran respectively at DDR2-667MHz and it had maxed out at DDR2-843MHz speeds. Since then GeIL has released a new set of memory modules -- GeIL Value PC2-8000 DDR2 Dual Channel Kit. Today we have the modules that are rated to run at 1.0GHz and are designed to break the performance barrier with Intel 955X Chipsets. We have cradled the GeIL DDR2-1000MHz modules inside of an Abit AW8-MAX v1.0 and are taking these modules for the ride of their life.
Back on the first of this year, we had OCZ Technology's EL PC-4000 2GB Gold GX XTC in our penguin testing labs, and overall it fared quite well along with being accompanied by the new Xtreme Thermal Convection heatspreader. Now a week later, we are back with more GX XTC testing but now we have their recently released DDR2 modules. How do these new PC2-4200 modules perform? Well we had no troubles pushing them past DDR2-736MHz with the default being 533MHz.
OCZ's latest XTC (Xtreme Thermal Convection) heatspreaders have been receiving a fair amount of praise around the Internet, but barely any have actually bothered to dissect and explore the aluminum and mesh cooling device. With us today we have the EL DDR PC-4000 Gold GX XTC 2GB kit from the folks over at OCZ Technology.
Up on the review block today is OCZ Technology's EB DDR PC-4000 2 x 1024MB Platinum Edition. Although we have seen countless reports under Windows XP on how an extra 1024MB of system memory can be beneficial, in particular games and applications, we have done this comparison with the Linux 2.6.14 kernel and have discovered some intriguing results.
Golden Emperor International Ltd, or better known as GeIL, has facilities located in the United States, Taiwan, and China since they began offering their wares in 1997. Although GeIL may not be making as many product launches as the folks over at OCZ or Corsair, they have made their share of memory advancements. Up for review today is GeIL's Ultra PC2-5300 667MHz DDR2 Ultra 2 x 512MB Dual Channel Kit.
Although Corsair's XMS2 TWIN2X1024-8000UL memory modules, which are rated for 1000MHz compatibility on Intel-based motherboards, have taken some of the spotlight away from their famed TWIN2X1024A-5400UL modules, these DDR2-667 modules continue to be popular with enthusiasts due to their cheaper price point and phenomenal overclocking abilities. While sticking to its DDR2-675MHz speeds the memory can run at impressive 3-2-2-8 timings, and when loosening the timings they can breach the 1GHz barrier. Of course, none other than Micron's "Fatbody" D9 ICs powers these modules.
37 memory articles published on Phoronix.