The AMD Kabini Review: A4-5000 APU Tested
by Jarred Walton on May 23, 2013 12:00 AM EST
Anand is covering AMD’s latest Kabini/Temash architecture in a separate article, but here we get to tackle the more practical question: how does Kabini perform compared to existing hardware? Armed (sorry, bad pun) with a prototype laptop sporting AMD’s latest APU, we put it through an extensive suite of benchmarks and see what’s changed since Brazos, how Kabini stacks up against Intel’s current ULV offerings, and where it falls relative to ARM offerings and Clover Trail. But first, let’s talk about what’s launching today.
AMD has a three-pronged assault going out today: at the bottom (in terms of performance) is their 2013 AMD Elite Mobility Platform, formerly codenamed Temash. The main subject of this review is the newly christened 2013 AMD Mainstream APU Platform, aka Kabini. And at the higher end of the spectrum we’re also getting the Richland update to Trinity, which AMD is calling their 2013 Elite Performance APU Platform. We’ll cover all of these with Pipeline pieces, but here’s the overview of the Kabini parts:
In total there are five new Kabini APUs launching: one 25W part, three 15W parts, and one 9W offering. The hardware is the same from the architectural side of things, with the A-Series parts coming with four Jaguar CPU cores and supporting DDR3L-1600 while the E-Series will be dual-core with DDR3L-1333 on two of the models and DDR3L-1600 on the highest performance option. The GPUs in all cases will be fully enabled 128 core GCN architecture parts, but clock speeds range from 300MHz on the 9W part up to 600MHz on the 25W part, with the 15W parts filling in at clocks of 400-500MHz.
AMD provided plenty of material to discuss, and as usual there’s a lot of marketing material that we don’t need to get into too much. For those of you that want to see the AMD slides, though, here’s the full Kabini presentation gallery. Or if you're really interested, I've put the full 2013 Mobility Platforms deck into our galleries.
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whyso - Thursday, May 23, 2013 - link
Because no one cares about Sandy Bridge ULV considering its now end of life. They also tested a lot of highly synthetic benchmarks. i3 ULV ivy notebooks can be had for $400 on newegg, i5 ULV notebooks cost $500 (http://www.newegg.com/Product/Product.aspx?Item=N8... sale yes but sales happen all the time). Also for the greater part of its lifetime, kabini will compete with haswell.Gaugamela - Thursday, May 23, 2013 - link
No, Kabini will compete with Pentiums. You guys keep forgeting that.And Ivy notebooks will be replaced and Kabini notebooks won't compete with them for most of it's shelf life. As for sales, do you think you won't see sales of Kabini notebooks?
Just because there's a small overlap of vendors clearing up inventory of Ivy notebooks doesn't invalidate that Kabini is a new chip and won't compete with Ivy Bridge for most of its life.
whyso - Thursday, May 23, 2013 - link
No, if an i5 ULV notebook costs $500, an i3 ULV notebook costs $400 and a kabini notebook costs $450 then the kabini is competing with i3/i5 and NOT pentium. Pricewise it competes with i3 and possibly i5. Haswell ULV will launch in a few months. Bobcat launched what? two years ago. With a similar lifetime (hope its shorter) jaguar will be competing with haswell for the vast majority of its lifetime.t.s - Thursday, May 23, 2013 - link
Yep. The barrier IMO, is OEM. OEM tend to hiking the price. When bobcat E350 first out, the average price is ~$360. What the hell. With $460, i can get 2x performance with sandy bridge i3.If only AMD want to build their own machine (laptop and desktop).
Gaugamela - Thursday, May 23, 2013 - link
A Kabini notebook costs 400$. And that's without having into account promotions, which WILL happen just as they happen to those precious i3 Ivy Bridges of yours. You seem to forget that promotions happen to all notebooks. And if you keep bringing ULV i3 Ivy Bridges for that price, then guess what? I'll get a TRINITY APU notebook instead for that price! Because I can also get them!! And they have a much stronger GPU power than Kabini, and Ivy Bridge and I can also get some quite decent ultrathins.whyso - Thursday, May 23, 2013 - link
Trinity and ivy bridge ULV are very similar in gpu performance. ULV ivy demolishes ULV trinity cpu wise though.Gaugamela - Friday, May 24, 2013 - link
The top Trinity LV APU (the A10-4655M) beats the Ivy Bridge ULVs in terms of GPU performance. The issue is that there's barely any notebooks for sale with it (The Samsung Series 5 ultrathin is one, the HP Sleekbook another).The A8-4455M is available in the Asus U38N and a Lenovo model and that one is weak. It's comparable to a Ivy Bridge i3 em terms of CPU/GPU performance (weaker single-thread but better multi-thread - more cores).
However, Trinity powered notebooks are usually cheaper than Ivy Bridge ones and you can get them with great promotions now.
whyso - Friday, May 24, 2013 - link
They are very similar and within error range (+/- around 10%).Gaugamela - Friday, May 24, 2013 - link
No, they're not. A A10-4655M with dual channel RAM beats the living crap of a HD4000. You just don't want to admit that. Go dig for benchmarks before spouting falsehoods.whyso - Friday, May 24, 2013 - link
No, mobile amd apus do very good in 3d mark but poorly in games because games have more cpu load (unlike 3dmark which is very cpu light) and the gpu can't boost as high. For instance the 7660G generally ties with the 630m in 3dmark but loses by about 20% in games. Thats a 25 watt part so it will do better than the 17 watt ULV but beat the living crap? NO. Even the 7660G only beats the HD4000 on average by 30%, move that down to ULV and the difference is less.