Apple A8X IPad Air 2 Processor Packs Triple-Core CPU, Hefty Graphics Punch

MojoKid writes When Apple debuted its A8 SoC, it proved to be a modest tweak of the original A7. Despite packing double the transistors and an improved GPU, the heart of the A8 SoC is the same dual-core Apple "Cyclone" processor tweaked to run at higher clock speeds and with stronger total GPU performance. Given this, many expected that the Apple A8X would be cut from similar cloth — a higher clock speed, perhaps, and a larger GPU, but not much more than that. It appears those projections were wrong. The Apple A8X chip is a triple-core variant of the A8, with a higher clock speed (1.5GHz vs. 1.4GHz), a larger L2 cache (2MB, up from 1MB) and 2GB of external DDR3. It also uses an internal metal heatspreader, which the Apple A8 eschews. All of this points to slightly higher power consumption for the core, but also to dramatically increased performance. The new A8X is a significant power house in multiple types of workloads; in fact, its the top-performing mobile device on Geekbench by a wide margin. Gaming benchmarks are equally impressive. The iPad Air 2 nudges out Nvidia's Shield in GFXBench's Manhattan offscreen test, at 32.4fps to 31 fps. Onscreen favors the NV solution thanks to its lower-resolution screen, but the Nvidia device does take 3DMark Ice Storm Unlimited by a wide margin, clocking in at 30,970 compared to 21,659.

Comments

Re: Let's shit all over the customers

[thetoadwarrior]

I wouldn't even consider this a average trolling. You didn't try at all. Did you post from a samsung tablet which didn't give you enough battery life to write something better?

Re: I don't really see the point.

[thetoadwarrior]

For most people it is just a toy but that doesn't mean those who do more should go without. Everything you said applies to the vast majority of desktops too. You don't need to upgrade. My iPad air didn't magically turn to shit. It'll be a viable device for years to come.

Re:I don't really see the point.

[ArcadeMan]

not real time effects composition or rendering

I guess you haven't seen Pixelmator run on the iPad Air 2.

Re:Let's shit all over the customers

[Gr8Apes]

Yeah, I checked out Dell last week because someone stated macs were way more expensive. Imagine my surprise when the first 2 laptops I spec'd out just based on hardware wound up costing significantly more than their Mac counterparts. What's even funnier is that this will be down-modded as a troll despite being the truth.