Qualcomm's New Snapdragons are Backwards-Compatible
Dual-core is about to become the low-end smartphone standard thanks to Qualcomm's two new Snapdragon SoCs.
On Friday, Qualcomm introduced two new additions to its Snapdragon S4 class of mobile processors: the MSM8625 and the MSM8225 chipsets. These two SoCs will come packed with dual-core CPUs clocked up to 1 GHz, the Adreno 203 GPU and an integrated 3G modem.
However the best part about the new Snapdragons is that they are hardware and software compatible with the older MSM7x27A and MSM7x25A family of chipsets, making it easy for manufacturers of low-end smartphones to migrate from S1 to S4 designs, expanding their product lines in a cost effective way. Essentially, this means handset makers will be able to swap the faster SoCs into existing designs.
In addition to the new SoCs, Qualcomm has also launched the third-generation of its Qualcomm Reference Design ecosystem program (QRD) so that third party device manufacturers can develop differentiated high volume smartphones with lower development costs and a faster time to market. It comes with a "comprehensive set of software and hardware components" that are pre-tested and optimized for Qualcomm's chips to help accelerate the overall design process.
"This allows device manufacturers to focus their engineering resources on developing value-added features that will help make their high-volume smartphone stand out from the competition," the company said. "The QRD ecosystem program is designed to help device manufacturers developing products for regions whose networks are evolving from 2G to 3G and high volume smartphones are becoming increasingly popular."
On Friday Qualcomm said the MSM8625 and MSM8225 chipsets will be available on its third generation QRD development platform in the first half of 2012 in addition to being available as standalone chipsets. QRD development platforms based on both the MSM7x27A and MSM7x25A chipsets are currently available.

Here I was last year thinking my Galaxy S was high-end, I mean it's still pretty powerful but in comparison to today's devices and with the upcoming Tegra 3..
The phone space is REALLY moving along fast.
I like that a lot.
Perhaps it is already here, I wouldn't know. Break to many phones to warrant purchasing nice ones.
for the current gen snapdragon chips vs a tegra 2, It takes a dual core snapdragon running at around 1.2-1.3GHz to match the CPU performance of a tegra 2 CPU (at least it seems that way from my benchmarking on my HP touchpad running android and the various benchmarking apps (though android is in beta and performance is not completely taken care of yet.
For GPU performance the the snapdragon crushes the tegra 2 easily though not the tegra 3
PS the snapdragon CPU's are pretty good at overclocking. currently they top out at about 1.9GHz for their dual core chips easily making it the fastest dual core arm chip on the market. (in my testing, the overclocked HP touchpad (android limited me to 1.7GHz) was able to beat every other non overclocked mobile CPU in the benchmarking apps except the new tegra 3 tablets (which use quad core, but even then it was only like around 40% faster)
(not sure about the performance per clock of the MSM8625 though)
With tablets and ARM devices in general becoming more popular, I think it will be great if tomshardware can benchmark these mobile CPU's
Also, I can't seem to find any benchmarks of the Adreno 203 GPU. I assume it's slower than the 205, but I'm wondering how it compares to other GPUs on the market.
The iPad 2 chip is from Samsung.
Go samsung! lol
The only area where the ipad 2 excels in is the GPU
The GPU in the ipad 2 is faster than that of any tablet (not 100% sure of the tegra 3 though)
With the graphics on games for ipad 2 that are also available for other tablets, I am pretty sure that no tablet game is using the full power of the ipad GPU horsepower
Benchmarks disagree with you.
Your comment is only correct on the GPU side of the performance equation.. The 5 CPU cores in Tegra3 make it the best available on the CPU side of the equation..
You are correct, the iPad2 does have the fastest GPU in any tablet.. Some older versions of the OpenGL benchmark(Pre 2.1) show Tegra3 as being 20% faster and only on the Egypt benchmark, but in the newest version of the benchmark (2.1) the iPad2 is 20% faster than the Tegra3 on that same Egypt benchmark.. I believe Anand has a few reviews with the benchmarks showing this..