Meet Kal-El, Nvidia's Quad-Core Mobile Processor
Who needs a desktop when you have Superman and Iron Man under the hood of your tablet and smartphone?
Tuesday during Mobile World Congress 2011, Nvidia revealed Project Kal-El, the company's next-generation Tegra system-on-a-chip (SoC) featuring a four-core processor and an additional 12-core GeForce GPU.
"Just as the world has rallied around the concept of dual core, the world is about to see that quad core raises the bar, delivers a lot more performance, and fits into all mobile platforms," Nvidia's senior vice president of the mobile business unit Phil Carmack said at the event.
As demonstrated at the show, the chip is capable of running 1440p video content on a 2560 x 1600 panel. It also has enough horsepower to generate a Retina display-like 300 DPI image on a 10-inch tablet. That said, Kal-El's overall power consumption won't be greater than Tegra 2-- meaning it won't require the sun's yellow rays to power mobile devices.
To demonstrate Kal-El's super strength, Nvidia used Coremark 1.0 as a benchmark to compare the new chip against Tegra 2 and a 2 GHz dual-core Core 2 Duo T7200 processor. Kal-El scored significantly higher than the current Tegra 2 chip, achieving 11,352 and 5,840 respectively. The upcoming chip even surpassed the Core 2 Duo T7200 processor which ranked second on the list at 10,136.
Nvidia also revealed its Tegra roadmap for the next three years during the presentation, backing up the company's previous vow to release a new Tegra chip every year. The roadmap also revealed that someone at the GPU giant is really into comic books.
According to the roadmap, Nvidia is expected to launch Wayne in 2012. This will be followed by Logan in 2013 and Stark in 2014. Wayne will perform 10 times faster than the current Tegra 2 chip whereas Stark is slated to perform even greater at 100 times that of the Tegra 2 in three years.
Additionally, if you didn't get the super hero reference, the four Tegra processors are named after Superman (Kal-El), Batman (Bruce Wayne), Wolverine (James Howlett aka Logan) and Iron Man (Tony Stark).
"You might well ask, What on earth can be done with nearly 75x improvement in performance over Tegra 2 that Stark will provide in 2014?" said Nvidia's Michael Rayfield in a company blog. "Our customers and partners have already indicated that they’re confident they can use everything we give them."
Samples of Nvidia's Kal-El Tegra chip are already out in the field. The final Kal-El processor should start appearing in tablets in August followed by smartphones this holiday season.
+1 heheheh
They don't stack up very well, actually.
The CPU cores in all Tegra processors, including the upcoming Kal-El chip, are ARM cores; specifically, ARM-Cortex A9. While great for battery life in mobile devices... They don't exactly stack up to even the Intel Atom when it comes to media/gaming-related tasks, let alone desktop CPUs. All those benchmarks floating around showing favorable numbers for ARM chips all revolve around stuff like basic HTML rendering; stuff that's what you'll be doing on smartphones, but hardly what you're doing on a gaming rig.
This is a head-scratcher for me as well.
the 2 faces of nvidia finally brought forth as one!
Not sure but I hope they don't get into any legal troubles. I am pretty sure Kal-El is copyrighted by DC.
I don't think the demo is that great. Comparing a dual core to a quad core. I would hope that the quad core would do better in apps that are probably aimed at the arch its on.
I wonder what the battery life is going to be.....
Besides the demo this early on, what impresses me the most about Kal-El is its video decode capabilities, and the fact that its processing performance is similar to a low end Core 2 Duo. 50Mbps 1440p h.264 decode, streamed to two displays simultaneously, one of them being a 30" desktop monitor, which means Blu-ray quality HD content is now possible. The big unknown is power consumption and battery life, but if Nvidia is to be believed then given similar workloads it should fit into the same power envelope as the Tegra 2. Given the relative success of the Tegra 2, along with its good battery life, I think I'm willing to give them the benefit of the doubt.
Anandtech recently published a pretty detailed article about Kal-El if anyones interested...
http://www.anandtech.com/show/4181/nvidias-project-kalel-quadcore-a9s-coming-to-smartphonestablets-this-year
It looks like the smart phone SOC will be the new battle ground of the tech industry in the coming decade, probably going to see a lot of rapid revisions and exponential increases in performance very soon. Hopefully they remember to keep battery life as a top priority as well.
Holy crap dude