qubit
Overclocked quantum bit
- Joined
- Dec 6, 2007
- Messages
- 17,865 (2.88/day)
- Location
- Quantum Well UK
| System Name | Quantumville™ |
|---|---|
| Processor | Intel Core i7-2700K @ 4GHz |
| Motherboard | Asus P8Z68-V PRO/GEN3 |
| Cooling | Noctua NH-D14 |
| Memory | 16GB (2 x 8GB Corsair Vengeance Black DDR3 PC3-12800 C9 1600MHz) |
| Video Card(s) | MSI RTX 2080 SUPER Gaming X Trio |
| Storage | Samsung 850 Pro 256GB | WD Black 4TB | WD Blue 6TB |
| Display(s) | ASUS ROG Strix XG27UQR (4K, 144Hz, G-SYNC compatible) | Asus MG28UQ (4K, 60Hz, FreeSync compatible) |
| Case | Cooler Master HAF 922 |
| Audio Device(s) | Creative Sound Blaster X-Fi Fatal1ty PCIe |
| Power Supply | Corsair AX1600i |
| Mouse | Microsoft Intellimouse Pro - Black Shadow |
| Keyboard | Yes |
| Software | Windows 10 Pro 64-bit |
The writing has been on the wall for a while now, that the close relationship between Microsoft and Intel (and by extension AMD) is crumbling into dust. In fact, they have never really been the best of friends. It has been clear since Microsoft unveiled that Windows 8 would run natively on ARM processors that things would never be quite the same again. Apart from some niche server variants of Windows, which could run on Itanium and other processors, all the previous desktop versions, including Windows 7, have run on x86 (and x64 for the last 6 years or so) processors.
However, Microsoft is keen to increase its presence in the lucrative smartphone and tablet market, where it's not had much success so far, getting comprehensively trounced by Android and Apple. Microsoft would be happy to use an x86/x64 processor for this application, but here, the limiting factor is the energy source, the battery, forcing the entire device to consume very little power if it's to run for more than 5 minutes. To meet this requirement, processors based on the ARM architecture have met this need admirably for years, with excellent performance while the Intel x86 variants have not (see video below). This has lead Microsoft to forge a relationship with a new processor manufacturer, Qualcomm, who make their own variant of the ARM processor, called Snapdragon. In fact, the relationship is so close now, that Windows Phone 7 only runs on Qualcomm ARM chips.
Having Windows run on two processor architectures concurrently inherently puts them into competition, creating an uneasy, unstable coexistence (witness the death of the other architectures in the Windows server space) so it seems reasonable to expect that Qualcomm will end up competing head to head with Intel at some point. This should make for a very interesting situation, given Intel's strength and Microsoft's strength, which could be used to invest in Qualcomm to help it compete with Intel in the performance desktop market, which would be expensive and difficult in terms of R&D. Perhaps an alliance with AMD or IBM, given their design expertise could also be on the cards? Of course, the major show stopper for a full-on ARM onslaught into the desktop space is that "legacy" x86/x64 apps - which the whole world runs right now - either won't run at all, or will run poorly under some sort of emulator. The fact that all current ARM chips are physically optimised for low power rather than all-out data processing performance really doesn't help the situation, either.
For the moment, let's assume that this problem is successfully overcome, perhaps by porting various key apps over to ARM say. Due to the significant efficiency and performance improvements of the ARM architecture (see video below) x86 begins to be phased out, eventually disappearing. Now, where does this leave Intel? To go bust, obviously, as it can't sell any more x86 chips. No, of course not. Intel has had an ARM licence for years, so it seems logical that it would put its many superb data processing enhancement technologies into ARM chips, to create monsters that are capable of the blistering speeds we see today from x86 chips and then some. Intel really, really won't like this situation though. Why? Because at the moment, it's only proper competitor in the x86/x64 space is AMD, which conveniently for Intel, is some considerable way behind with its flagship Bulldozer architecture. One competitor. Easy to take care of. Could probably kill its x86 business if it wanted to, just by accelerating the performance of its chips by 50%. But then that pesky Competition Commission would start investigating…
However, the ARM CPU is made by literally hundreds of different companies, since ARM Holdings is a fabless company and makes its money by licensing the rights to make the processor. It doesn't take much of a stretch to see that some big hitter like IBM, who has similar expertise in building high performance processors (think PowerPC and POWER) could start competing with a high performance desktop variant of the ARM architecture. AMD will likely do the same, if they want to remain as a CPU manufacturer (they'd still have the profitable graphics card business to fall back on, so wouldn't die). Suddenly, Intel has lots of stiff competition from all sides and that extremely profitable niche that it has sat in for the last 30+ years due to licence exclusivity evaporates, perhaps eventually becoming a me-too commodity player with razor thin margins. Very painful, very humiliating, totally unthinkable. Maybe this is the real reason why Intel only ever made a half-hearted attempt with its Xscale ARM processors and the product line never really took off? It would have to literally be forced like this to make anything more of it.
So, you can see how it's completely in Microsoft's interest to move to ARM and absolutely not for Intel to do so. They now both want diametrically different things out of their long term relationship, so no wonder it's cooling off. Any bets on when the divorce papers will hit?
And now for that video. The short video below, originally found in an interesting geek.com article, compares a 1.6 GHz dual core Atom CPU in a netbook against a development board using a Cortex-A9 ARM CPU, configured as a dual core system, running at a mere 500 MHz. Yes, just 500 MHz. The results? Even with the netbook having a graphics accelerator and the ARM dev system not having one, the ARM was only slightly slower than the Atom! Of course, it consumed a lot less power than the Atom CPU too, which is critical. Note that this video dates from Jan 2010 and there's newer versions of both products now. However, it's still valid today, as the performance balance hasn't changed much between the two processor architectures. This is because the differences are inherent to them (x86 is hot and inefficient, basically) so it doesn't really matter how much each one is tweaked, the performance ratios will stay roughly the same.
View at TechPowerUp Main Site
However, Microsoft is keen to increase its presence in the lucrative smartphone and tablet market, where it's not had much success so far, getting comprehensively trounced by Android and Apple. Microsoft would be happy to use an x86/x64 processor for this application, but here, the limiting factor is the energy source, the battery, forcing the entire device to consume very little power if it's to run for more than 5 minutes. To meet this requirement, processors based on the ARM architecture have met this need admirably for years, with excellent performance while the Intel x86 variants have not (see video below). This has lead Microsoft to forge a relationship with a new processor manufacturer, Qualcomm, who make their own variant of the ARM processor, called Snapdragon. In fact, the relationship is so close now, that Windows Phone 7 only runs on Qualcomm ARM chips.
Having Windows run on two processor architectures concurrently inherently puts them into competition, creating an uneasy, unstable coexistence (witness the death of the other architectures in the Windows server space) so it seems reasonable to expect that Qualcomm will end up competing head to head with Intel at some point. This should make for a very interesting situation, given Intel's strength and Microsoft's strength, which could be used to invest in Qualcomm to help it compete with Intel in the performance desktop market, which would be expensive and difficult in terms of R&D. Perhaps an alliance with AMD or IBM, given their design expertise could also be on the cards? Of course, the major show stopper for a full-on ARM onslaught into the desktop space is that "legacy" x86/x64 apps - which the whole world runs right now - either won't run at all, or will run poorly under some sort of emulator. The fact that all current ARM chips are physically optimised for low power rather than all-out data processing performance really doesn't help the situation, either.
For the moment, let's assume that this problem is successfully overcome, perhaps by porting various key apps over to ARM say. Due to the significant efficiency and performance improvements of the ARM architecture (see video below) x86 begins to be phased out, eventually disappearing. Now, where does this leave Intel? To go bust, obviously, as it can't sell any more x86 chips. No, of course not. Intel has had an ARM licence for years, so it seems logical that it would put its many superb data processing enhancement technologies into ARM chips, to create monsters that are capable of the blistering speeds we see today from x86 chips and then some. Intel really, really won't like this situation though. Why? Because at the moment, it's only proper competitor in the x86/x64 space is AMD, which conveniently for Intel, is some considerable way behind with its flagship Bulldozer architecture. One competitor. Easy to take care of. Could probably kill its x86 business if it wanted to, just by accelerating the performance of its chips by 50%. But then that pesky Competition Commission would start investigating…
However, the ARM CPU is made by literally hundreds of different companies, since ARM Holdings is a fabless company and makes its money by licensing the rights to make the processor. It doesn't take much of a stretch to see that some big hitter like IBM, who has similar expertise in building high performance processors (think PowerPC and POWER) could start competing with a high performance desktop variant of the ARM architecture. AMD will likely do the same, if they want to remain as a CPU manufacturer (they'd still have the profitable graphics card business to fall back on, so wouldn't die). Suddenly, Intel has lots of stiff competition from all sides and that extremely profitable niche that it has sat in for the last 30+ years due to licence exclusivity evaporates, perhaps eventually becoming a me-too commodity player with razor thin margins. Very painful, very humiliating, totally unthinkable. Maybe this is the real reason why Intel only ever made a half-hearted attempt with its Xscale ARM processors and the product line never really took off? It would have to literally be forced like this to make anything more of it.
So, you can see how it's completely in Microsoft's interest to move to ARM and absolutely not for Intel to do so. They now both want diametrically different things out of their long term relationship, so no wonder it's cooling off. Any bets on when the divorce papers will hit?
And now for that video. The short video below, originally found in an interesting geek.com article, compares a 1.6 GHz dual core Atom CPU in a netbook against a development board using a Cortex-A9 ARM CPU, configured as a dual core system, running at a mere 500 MHz. Yes, just 500 MHz. The results? Even with the netbook having a graphics accelerator and the ARM dev system not having one, the ARM was only slightly slower than the Atom! Of course, it consumed a lot less power than the Atom CPU too, which is critical. Note that this video dates from Jan 2010 and there's newer versions of both products now. However, it's still valid today, as the performance balance hasn't changed much between the two processor architectures. This is because the differences are inherent to them (x86 is hot and inefficient, basically) so it doesn't really matter how much each one is tweaked, the performance ratios will stay roughly the same.
View at TechPowerUp Main Site
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