Samsung Galaxy S5 Crash Test
In the past few months, Lenovo has tried to shake up its product availability a bit with the introduction of new lines of notebooks. The SL series is a budget line of laptops aimed at the small business segment. In fact, they're also the cheapest laptops you can buy from Lenovo, barring their new sub-$500 netbook. Corporations can’t cut costs without cutting features, however, and the SL500 is no exception; there are clear cut differences separating the SL500 from the new T500 line of notebooks. Having said that, is the new ThinkPad SL500 a worthwhile investment?
| Notebook / CPU | wPrime 32M time |
| Lenovo ThinkPad SL500 (Core 2 Duo P8600 @ 2.4GHz) | 32.275s |
| Lenovo ThinkPad SL300 (Core 2 Duo P8600 @ 2.4GHz) | 32.059s |
| Lenovo ThinkPad SL400 (Core 2 Duo P8400 @ 2.26GHz) | 34.628s |
| HP Pavilion dv5z (Turion X2 Ultra ZM-80 @ 2.1GHz) | 39.745s |
| Dell Inspiron 1525 (Core 2 Duo T7250 @ 2.0GHz) | 43.569s |
| Dell XPS M1530 (Core 2 Duo T7500 @ 2.2GHz) | 37.485s |
| HP Pavilion dv6500z (Turion 64 X2 TL-60 @ 2.0GHz) | 40.759s |
| Sony VAIO NR (Core 2 Duo T5250 @ 1.5GHz) | 58.233s |
| Toshiba Tecra A9 (Core 2 Duo T7500 @ 2.2GHz) | 38.343s |
| Toshiba Tecra M9 (Core 2 Duo T7500 @ 2.2GHz) | 37.299s |
| HP Compaq 6910p (Core 2 Duo T7300 @ 2GHz) | 40.965s |
| Sony VAIO TZ (Core 2 Duo U7600 @ 1.20GHz) | 76.240s |
| Zepto 6024W (Core 2 Duo T7300 @ 2GHz) | 42.385s |
| Lenovo T61 (Core 2 Duo T7500 @ 2.2GHz) | 37.705s |
| Alienware M5750 (Core 2 Duo T7600 @ 2.33GHz) | 38.327s |
| HP Pavilion dv6000z (Turion X2 TL-60 @ 2.0GHz) | 38.720s |
| Notebook | PCMark05 Score |
| Lenovo ThinkPad SL500 (2.4GHz Intel P8600, Nvidia 9300M GS 256MB) | 5,390 PCMarks |
| Lenovo ThinkPad SL300 (2.4GHz Intel P8600, Nvidia 9300M GS 128MB) | 5,554 PCMarks |
| Lenovo ThinkPad SL400 (2.26GHz Intel P8400, NVIDIA 9300M GS 256MB) | 5,173 PCMarks |
| HP Pavilion dv5z (2.1GHz Turion X2 Ultra ZM-80, ATI Radeon HD 3200) | 3,994 PCMarks |
| Dell Inspiron 1525 (2.0GHz Intel T7250, Intel X3100) | 4,149 PCMarks |
| Dell XPS M1530 (2.20GHz Intel T7500, Nvidia 8600M GT 256MB) | 5,412 PCMarks |
| Dell Inspiron 1520 (2.0GHz Intel T7300, NVIDIA 8600M GT) | 4,616 PCMarks |
| Dell XPS M1330 (2.0GHz Intel Core 2 Duo T7300, NVIDIA GeForce Go 8400M GS) | 4,591 PCMarks |
| Lenovo ThinkPad X61 (2.0GHz Intel Core 2 Duo T7300, Intel X3100) | 4,153 PCMarks |
| Lenovo 3000 V200 (2.0GHz Intel Core 2 Duo T7300, Intel X3100) | 3,987 PCMarks |
| Lenovo T60 Widescreen (2.0GHz Intel T7200, ATI X1400 128MB) | 4,189 PCMarks |
| HP dv6000t (2.16GHz Intel T7400, NVIDA GeForce Go 7400) | 4,234 PCMarks |
| Fujitsu N6410 (1.66GHz Core Duo, ATI X1400) | 3,487 PCMarks |
| Alienware M7700 (AMD Athlon FX-60, Nvidia Go 7800GTX) | 5,597 PCMarks |
| Sony VAIO SZ-110B in Speed Mode (Using Nvidia GeForce Go 7400) | 3,637 PCMarks |
| Asus V6J (1.86GHz Core Duo T2400, Nvidia Go 7400) | 3,646 PCMarks |
| Notebook | 3DMark06 Score |
| Lenovo ThinkPad SL500 (2.4GHz Intel P8600, Nvidia 9300M GS 256MB) | 2,242 3DMarks |
| Lenovo ThinkPad SL300 (2.4GHz Intel P8600, Nvidia 9300M GS 128MB) | 1,695 3DMarks |
| Lenovo ThinkPad SL400 (2.26GHz Intel P8400, NVIDIA 9300M GS 256MB) | 2,211 3DMarks |
| HP Pavilion dv5z (2.1GHz Turion X2 Ultra ZM-80, ATI Radeon HD 3200) | 1,599 3DMarks |
| Dell Inspiron 1525 (2.0GHz Intel T7250, Intel X3100) | 545 3DMarks |
| HP Pavilion dv6500z (2.0GHz AMD Turion 64 X2 TL-60, NVIDIA 8400m GS) | 1,551 3DMarks |
| Sony VAIO NR (1.5GHz Intel Core 2 Duo T5250, Intel X3100) | 504 3DMarks |
| Dell XPS M1530 (2.20GHz Intel T7500, Nvidia 8600M GT 256MB) | 4,332 3DMarks |
| Dell Inspiron 1520 (2.0GHz Intel T7300, NVIDIA 8600M GT) | 2,905 3DMarks |
| Dell XPS M1330 (2.0GHz Intel Core 2 Duo T7300, NVIDIA GeForce Go 8400M GS 128MB) | 1,408 3DMarks |
| Alienware Area 51 m5550 (2.33GHz Core 2 Duo, nVidia GeForce Go 7600 256MB | 2,183 3DMarks |
| HP dv6000t (2.16 GHz Intel T7400, NVIDA GeForce Go 7400) | 827 3DMarks |
Intel Core 2 Extreme QX9770 Quad-Core Processor Preview
Intel's new 45nm Yorkfield 3.2 GHz tested and agonized
It was merely a week or three ago when we published our first Penryn based processor review here at Guru3D.com.
Yet a little while ago we received a phone call from Intel asking if we wanted to test an even faster Penryn CPU. Well, you know me .. when it comes to enthusiast products I'm like a bitch in heat, bring it on. In that previous article we already have you a good overview of the to be released Penryn products on Q1 of the next year. One of the products in that extensive line of 45nm products, actually the one on top, is the Core 2 Extreme QX9770 Quad core processor. The cream of the crop, top notch product.
It's quite silly to observe that AMD has such a hard time releasing a quad core Phenom CPU that performs close to the most budget level Q6600 Intel processor, while Intel already sent us the new QX9770 which will be released next year.
Now, this article took us longer than expected to make. See, we tested this CPU on a platform that does not support this 1600 MHz FSB based product while it most certainly should have supported it. We initially tested on an NVIDIA nForce 680i. Now trust me when I say that the 680i does not support this Penryn processor. We had to tweak so much in the P31 BIOS that it likely was dangerous for the CPU. We did get it running, but let me state this: please do not try to use the 680i and this processor at home, NV is not supporting it at all. Not even officially on it's new 780i mainboard. On the next page I'll shed some light on it.
This week ASUS was able to provide us with an Intel X38 chipset based mainboard with full support for this 1600 MHz FSB based CPU and OCZ did their part by supplying some DDR3 memory as well. For now let's dive into our preliminary findings. Next page please.
Gents & ladies, meet the most expensive Quad Core consumer processor that money can buy ... it's demonic, devilish .. at one point I even called it Lucifer.
Demonic red, symbolic for how hot this processor actually is...
The Phenom X4 9850 Black Edition
Last years introduction of the Phenom 9500, 9600 and 9700 were, as you guys know, not meticulously successful. AMD released an, in theory, great architecture. It arrived really late on the market, yet more importantly it had a vicious bug which we now all know as the TBL erratum. These two facts really damaged any marketing spin that AMD could give a perfectly interesting micro-architecture, as by patching out that bug, they where loosing performance greatly, yet was needed for stability. That however was the B2 core revision of the processor.
It's now April 2008 and AMD released their Phenom X4 50-series processors, with an all new fixed B3 core, hopefully they can now leave the past behind them and move forward with a processor that can actually start competing with the competition.
So get that in your brain real tight: The biggest deficit of that B2 revision processor, the deletion of the TLB erratums, is now fixed in the B3 edition.
Today we'll look at the new B3 revision processor and continue where we left of with our newest Phenom review.
To do that we need to chat a little about the architecture underneath that heat spreader. The Phenom is based on what is called the 'Barcelona' architecture. The silicon has four native independent cores merged together into one die; opposed to Intel who merges two dual-core chips together in one die. AMD claims due to the independent cores the technology can be be faster than Intel's solution in multi-threaded applications, their technology should be more efficient.
Let's have a quick architectural overview, and then dive into what it's all about .. performance benchmarks.
Tri-core computing with AMD's Phenom X3 8750, it's the Core Truth.
With the incremental increase in multi-core computing AMD last year surprised pretty much anybody in the world when information leaked regarding a roadmap showing CPUs with not 1, 2 or 4 cores on them .. no three cores.
In Latin we'd call this 'Triplex Uniter' and to date it surely has been one of the most gossiped about processors.
Make no mistake, the triple core processor is in fact a quad-core Phenom CPU with one core disabled, something AMD obviously will never admit. See, AMD made a bit of a mistake in their released X3 technical specs; it mentions the X3 processor with the exact same transistor count as the X4 Phenoms, so now we know for a fact that the X3 physically is an X4 with one core disabled.
Whether this is a either a 100% functional Phenom X4 processor, or somewhat bad yields Phenom processors with one core disabled because it's defective remains a mystery. And even so, there's nothing wrong with that, why write off a processor that can work better than a dual-core processor, yet didn't make it as a quad-core processor ?
These new x86-based desktop X3 processors will complement AMD's Phenom multi-core processors, which the company introduced in May 2007, with the new B3 revision released just weeks ago.
Utilizing the Direct Connect Architecture, the new triple-core Phenom features an integrated memory controller and a shared L3 cache. Just like the quad-core Phenom, this mainstream-market CPU also supports HyperTransport 3.0 and up to 16GB/sec of high bandwidth I/O as well as Cool‘n’Quiet 2.0 technology that enables independent frequency adjustments to each processor core, and the HyperTransport bus and memory controller.
With three cores enabled, it also makes sense that the price is somewhat lower, perhaps even up-to 25%, and let's be honest here .. that might be a really nice deal -- though three cores sounds pretty odd for a home desktop processor, doesn’t it?
So then, recently AMD released their Phenom X4 50-series processors, with an all new fixed B3 core, with which they can now leave the past behind them and move forward with processors that can actually start competing with the competition. Today we'll look at a B3 based Phenom X3 xx50-series processor, the Phenom X3 8750.
Let's have a quick architectural overview, and then dive into what it's all about .. performance benchmarks.
The core truth ...
Each year the topic of CPU scaling comes to mind in relation to gaming. Especially when we see new processors enter the market time after time I ask myself again; how much influence do these new model processors actually have? There have been some dramatic changes over the past couple of years though as processor manufacturers have hit a hard brick wall. That wall being the incremental increase of the clock frequency, or moreover ... the lack of it. Somehow everything stops at 3200 MHz in the processor R&D segment and for years now the fastest clocked processors never have exceeded that magic number. Surely we overclock much higher and new records have been set at 4 and with LN2 sub-zero temperature cooling reaching 5 GHz, for us 'regular' consumers we stick at that 3.2 GHz frequency border.
Apparently it's difficult to get the hundreds of millions transistors clocked higher. Therefore in an attempt to divert that fundamental issue, a couple of years ago we saw the introduction of multi-core processors. See, it's way more easy to shrink the die-size of a processor than to get it faster clocked. Shrinking die's makes more room for other stuff. Moore's Law ceased to exist and became Moores laws (e.g. multiple). Multi-threaded computing was introduced. The problem to date however is simple .. right down to the source all software was never developed with multiple processor cores in mind, and though we see some applications being supported better, the one type of application you guys like the most, games, are very much hindered by this fact. 80% of the games currently available will only use one logical CPU core at best, perhaps add another 18% that finally does support two cores, and the remaining 2% uses multiple cores, ideally. These numbers do change when you look at the games released over the past 12 months though.
None-the-less the past year has been an interesting one, we've seen a strong development in gaming with multi-core CPU's, AMD released the B3 stepping of its Phenom quad-core and triple core processors while Intel is steadily shifting towards it's Penryn based 45nm processors. Two, three, four even 8 logical processor cores is now a viable option in the consumer market. Prices for an entry level quad core processor hover at 200-300 USD in the mainstream segment. Everybody is jumping the multi-core bandwagon, but guys ... quite honestly, the most value is still to be found in the mid-range dual-core processors.
We figured it's be a good idea to have a look at the performance of your average Core 2 Duo dual-core processor, and then take a handful of quad-core processors, throw them at a high-end specced graphics card and see what processor and platform really will:
a) bring the most value
b) be the fastest
We'll test the following processors:
So from top to bottom that's a decent set of processors. Now we'll take 2 GB of memory and lock it at 1066 MHz and equal timings on both the AMD and Intel platform. Take Windows Vista 32-bit with SP1 installed, pop in a GeForce 8800 Ultra and use the following applications:
The results ... well you'll find them to be quite interesting. This article is not so much a shootout of graphics cards. No, to the contrary it has been made with one thing in mind: To observe the effect of the faster multi-core processors on a modern graphics card. We'll dive immediately into the benchmarks. First up the test systems used and then we'll start off with contestant number one.

Today another ECS review, and yes .. again a mainboard from their popular Black series products, which are well received here at Guru3D.com.
ECS a while ago started this new series in their product line-up of mainboard, The "Black Series" is targeted slightly more at you guys, the Guru3D readers; feature packed mainboards, nice design, black PCB and decent overclocking options. All that with an affordable price tag in mind. And yes, even though today's mainboard is based on the high-end and really expensive X48 chipset, we'll show you that it's again affordable. See typically an X48 chipset based mainboard will start at roughly 250 USD. The two chips the mainboard manufacturer has to purchase from Intel total up towards 90 USD alone. I'll spill the beans already for today, you can pickup this product for 199 USD. And it even looks superb.
Pretty high-end gear for sure as Intel's X48 chipset brings support for the all new 1600 MHz FSB processors, two 16x PCI-E 2.0 slots, which you can use for ATI CrossFire, two ATI graphics cards and heaps of nice features. What's so new about X48 opposed to the previous X38 you might ask .. well the only difference between the X48 and the X38 chipsets is the official support for 400MHz FSB (1,600MHz effective) CPUs. And let me restate 'official' there as the X38 mainboards can do that FSB perfectly well if you get the latest BIOS.
But hey ... this is where we land at the premise of ECS, they make lovely affordable mainboards, the question is .. can an OEM manufacturer live up to that reputation with a high-end product ?
Today we test their ECS X48T-A (revision 1.0) mainboard, based on that Intel X48 chipset which is at the root of making stuff happen, with a nice feature set.
But before we startup the actual review, let's first have a peek at it, as it certainly is a feast for the eyes with the black colored theme and the nice passively cooled hot-spots. You ready? ... open your eyes then.