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means it can handle a 16x card, but will only operate at 4x which will result in lower bandwidth..

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Q: What does the electrical x4 mean on a PCIe x16 electrical x4?
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What software can help me learn to be a programmer?

SQL Server 2008, Developer Edition, WebPlus X4, and Microsoft Expression Web 3.0 are three leading programs for those who are, or wish to become programmers.


How many FLOPS does the average computer run at?

This varies wildly from processor to processor, and dependant on the actual amount of the computer you're measuring! CPUs are very complex, and as such, they tend to execute highly specified, complex 32-bit or 64-bit code (and some 128-bit special operations) at a rather slow pace. They're very powerful, due to multithreading and multitasking capabilities. But their overall raw firepower is relatively low. The average Intel Core i750 can push 7 GFlops maximum without overclocking. The Intel Core2Quad 6.9 GFlops. The AMD Phenom II X4 can push 7.5 GFlops. Phenom II X3 can push 4.5 GFlops. Phenom II X2 at 3.3 GFlops. Core2Dup E8200 at 2.9 GFlops. Celeron M 540 at 0.9 GFlops and Pentium4 at 0.74 GFlops. (Results from MaxxPi^2) However other components, such as the GPU, can be much faster. This is because their calculations are simpler and require less degree of accuracy and floating point precision. An nVidia GeForce 8800GS can pull 264 GFlops, and a GeForce 9800GT clocks in at 336 GFlops. (Any cards before the 8k series did not have 32-bit floating point precision and thus couldn't be measured in flops) An ATI HD 2400 series is 56 GFlops. 3400 series is 64 GFlops. A 3690 is 428.8 GFlops and 3870 is 496 GFlops. 4890 is 1360 GFLops (1.36 TFlops) (Cards before the HD 2400 series didn't have floating point precision, except the 9800 series which sorta did.. kinda) However, FlOPs are not the best measurement of true speed, only raw execution rate. Actual processor speed is dependant on many other factors such as response time, number of pipelines, pipeline length, cache size, cache latency, cache associativity, instruction sets, register size, number of registers, and more. And as such, Flops should NOT be used as a measurement of CPU performance except when comparing two similar processors (such as identical architecture, like AMD vs. Intel x86 with equal cores) Ultimately, in CPUs alone, it can range from 0.25 GFlops to 7.5 GFlops in the average consumer computer, and up to 20 GFlops for x86 servers [12-core]. GPUs can vary to as much as 2.5 TFlops or more, and changing weekly, or as little as 10 GFlops. Total, you can expect a PC, all in all, to be capable of 2 to 2600 GFlops in a modern computer, based on hardware configuration. [Ultra-efficiency systems like 533 MHz VIA systems with onboard Unichrome graphics would get maybe 2 GFlops tops, due to their ultra-low power design)


Related questions

PCI-E X16 x4 bandwidth?

ya.. what about it?


Where can you get a video card installed?

Depending on the make of your motherboard, and age of it. It could go in: ISA Slot (oldest) PCI Slot (old) AGP Slot (newer) PCIe (newest and recommended)Now the AGP (Advanced Graphics Port [or something like that]) had a couple variations through its life-cycle "x2 x4 x8"and the sub-families of PCIe:"x16 x8 x4 x2 x1"


Can you completely factor x32 - y32?

0


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4500 US Gallons


How many yards of concrete to make a 20'x16'x4''?

I would say about 4.


What are the four sizes of pci express slots?

The sizes are x1, x4, x8 and x16. They support different bandwidth... Also x16 port might work in x8 mode only.


PCI Express is backward compatible with pci and pci-x?

No, it's not. PCI-E 1x is compatible with PCI-E x4, x8, x16. PCI-E 4x is compatible with x8, x16 and so on.


What is the difference between pci ex x1 and pci ex x16?

Speed. x16 would be 16 times faster. the only other difference would be the size of the slot. if its a x1 pci slot only a x1 card will fit. however if its a x16 pci slot it can fit any pci_e card. x1,x4,x8,or x16


Will pcie x16 graphics cards work with pcie 2.0x16 motherboards?

Yes this will work, however keep in mind that PCI-e 1.0 has a data rate limit of 250MB/s , and PCI-e 2.0 has a data rate limit of 500MB/s, So using a 2.1 card in a 1.0 bus limit it's data rate, and will not utilise the card to the fullest of it's capabilities.


What does X4 mean in math?

X4=


Does the words PCI X 16 inside computer mean your PCI slot is 16 amp?

No the x16 is the slots designation, like pci-e x1 or x4 these slots are much smaller and are for different pheripals, like network cards or sound cards.


What is a revo drive?

It is an SSD drive which you connect through your pci-e ports on your desktop's motherboard, instead of through the conventional way of SATA connecters like Hard Drives, it is to improve the speed of read and writes mainly for boot ups and also for softwares if you have a big enough drive (capacity), the pci-e ports are also used for graphics cards and have speeds and power supplies identified as x16 x8 x4 and x1, revodrive uses speed and power of x4's so anything above x4 eg, x8 or x16 slots will be compatible.