AMD’s Llano Mobile Test Platform

Similar to our Sandy Bridge Notebook, AMD shipped us a test notebook that likely will not actually hit the market. It’s also early hardware, as we haven’t received anything from the usual suspects, but performance and battery life should be representative of what we’ll see in shipping hardware. There’s still room for BIOS, firmware, and driver optimizations, so if anything we’d expect some scores to even improve from what we’re reporting, but for now we can get a starting point for what to expect from shipping Llano laptops and notebooks. Our test notebook is manufactured by Compal, and we understand there was a very limited production run, so what we’ve got is an existing shell with a new motherboard, slapped together for preview articles. Here are the specifications of our test system.

AMD Llano Notebook Specifications
Processor AMD A8-3500M
(4x1.5GHz, 2.4GHz Turbo, 32nm, 4x1MB L2, 35W)
Chipset AMD A70M
Memory 2x2GB DDR3-1333 (Max 2x4GB)
Graphics AMD Radeon HD 6620G 1GB DDR3
(400 Radeon Cores, 444MHz)

AMD Radeon HD 6630M 1GB DDR3
(480 Radeon Cores, 485MHz/1.6GHz Core/RAM clocks)

Dual Radeon HD 6690G2 (Asymmetrical CrossFire)
Display 14.0-inch LED Matte 16:9 1366x768
Hard Drive(s) Hitachi Travelstar 7K500 250GB 7200RPM SATA 3Gbps Hard Disk
Optical Drive Blu-ray/DVDRW Combo Drive
Networking Gigabit Ethernet (Realtek RTL8168/8111)
802.11b/g/n (Broadcom)
Audio Realtek ALC269 HD audio
Stereo speakers
Headphone and microphone jacks
Battery 6-Cell, 58Wh battery
Front Side Flash reader
Left Side 1 x USB 3.0
HDMI 1.4a
Ethernet
VGA
Exhaust vent
AC adapter port
Right Side Headphone/microphone jacks
2x USB 2.0
Optical drive
Kensington lock
Back Side -
Operating System Windows 7 Home Premium 64-bit SP1
Dimensions 13.5" x 9.5" x 1.3-1.5" (WxDxH)
Weight 4.78 lbs
Extras Webcam
Flash reader (MMC, SD/Mini SD, MS/Duo/Pro/Pro Duo)
USB 3.0

AMD equipped this laptop with their highest performance 35W part, the A8-3500M. That gives us four cores running at a nominal 1.5GHz, all 400 Radeon Cores clocked at 444MHz, and the potential for Turbo Core to take the CPU has high as 2.4GHz. Here’s where we run into our first snag, unfortunately: apparently there’s no software currently available that will report the actual real-time core speeds for the CPU or GPU. Turbo Core appears to be working in some cases, but we don’t know how fast the CPU cores are running. We’ll see the results in the benchmarks in a moment, but for now it appears that the Llano Turbo Core isn’t quite as aggressive as Sandy Bridge’s Turbo Boost.

One interesting aspect of the test notebook is that it comes equipped with both the integrated Fusion GPU (fGPU) along with an HD 6630M discrete GPU (dGPU). The 6630M is a Turks core with 480 Radeon cores clocked at 485MHz (well, this GPU is clocked at 485; the specs for 6630M are actually 500MHz), with 1GB of DDR3-800 memory. We'll see what happens when we enable Dual Radeon later.

The rest of the notebook specs are pretty much what you’d expect. The hard drive is a 250GB 7200RPM model from Hitachi, so performance won’t be quite as good as the latest 500GB+ models and it won’t come anywhere near SSD levels. Networking is present and accounted for, with both Gigabit Ethernet and 2.4GHz 802.11n WiFi. The optical drive is Blu-ray capable (despite the DVDRW face plate in the pictures), and there’s even a USB 3.0 port.

We could discuss the build quality, keyboard, and screen quality, but there’s no real point in doing so on a laptop that won’t see full production. The keyboard is the “floating island” style commonly seen in Acer builds, which Compal apparently manufactures, and the LCD is a matte panel for a change (but still low contrast). The overall build quality isn’t bad, but we expect to see better retail builds from Acer, ASUS, HP, Lenovo, and others so we won’t spend any more time discussing the specifics of this laptop other than to note that it has a reasonable 58Wh battery and a 14” LCD. Expected pricing is $500 for laptops with A4 APUs, $600 for A6 APUs, and $700+ for the A8 series. Adding a discrete GPU like the 6630M (and thus enabling Asymmetrical CrossFire) should tack on another ~$100.

AMD is quoting “over eight hours” of battery life, but that’s highly dependent on what you’re doing as well as battery capacity. Since that’s going to be one of the major improvements with Llano, we’re going to start there.

Introducing Mobile Llano Battery Life: All Day Computing
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  • strawhat pirates - Wednesday, July 13, 2011 - link

    intel only win on advertising alone ...
    the rest? thumbs down for InteLosers!! #boooo ...
    and intel is only a theory core ...*core fuck!! there is no definite proof .. :@
    FORZA AMD!! AMD till die!!
    Reply
  • msroadkill612 - Tuesday, August 02, 2011 - link

    Not many economists here. can u say SUPPLY & DEMAND

    Its silly to make a fuss about relative prices att this stage - will always be a supply shortage for a good new product & early adopters happy to pay a premium. Its the learning curve that really costs. Going down a dead end is the real bummer.

    b/ its a business - if u keep waiting for the ideal product - u go broke - amd & intel alike

    personally, i think brazos shrunk to 28nm or a native 2 core llano that could be a killer product - sub 10w/25w very functional apuS.

    I also think if amd get marketing right, we are at a watershed. Intel have made amd dance to their cpu tune, now amd can do the same w/ gpuS

    Interesting battle betw intel & tsmc in fabbing. tsmc could win - which proves the amd model right
    Reply
  • Lugonux - Thursday, September 08, 2011 - link

    I think AMD might have hit the sweet spot with this one, no amazing technology breaks as such but as everyone is keen to point out business/general computing doesn't require much processor power while at the same time multimedia is becoming more and more important and the amd destroys the intel on this front. Serious gamers will still want to go intel/discrete as its simply the best but i suspect the amd laptop would be very appealing for a lot of people like myself who have a 'main rig' and wouldn't mind a backup for when we're travelling/at the gf's without spending a crapload of money on cpu power we'll never use which sadly seems to be the only way of getting a laptop you can game on atm (HD3000 just isn't enough). Overall i'd say good move AMD with limited resources, a shrewd move.

    Btw i read to like page 10 then skipped to the end as i was getting tired so sorry if i've simply aped someone.

    Lugx
    Reply
  • MrGaZZa - Thursday, September 15, 2011 - link

    Anandtech,

    I always read your reviews and this is by far the worst comparison in ages!!
    And i know the AMD llano APU and discrete graphics can be hard to work out, but I feel that comparing a i7 with a 540m against the lowest A8 model with only a 6630m is wrong.
    try comparing the A8 3530mx with the 1gig 6750m. This would be atleast 15% faster than all the benchmarks on here.

    People are really getting the wrong idea and figures from here and other poor reviews.

    And intel fan boys, I know the Intel i5/i7 would walk all over the AMD APU's in single thread,
    but in realworld tests 'media / gaming' these AMD llano laptops walk all over the Intel for performance and battery life.

    I own a A8, I was going to get a i7 2730m with 1gig 6770m but my mate at harveys benchmarked that against the 3530mx with the 6750m crossfired with the onboard 6620G 'which is the interaged graphics' and honestly it was like i said 10-15% better.
    given that the AMD llano drivers and crossfire can only can get better from now on .. i really feel these bring a new oponent to the table.

    I will run benchmarks on my A8 laptop and post youtube links for you people to show you.
    Reply
  • lazymangaka - Monday, December 05, 2011 - link

    Barely anybody will read this comment, but I have to say: Intel must design their processors with synthetic benchmarks in mind. In making the step from a Core2Duo to an A4-3300m, I noticed a huge jump in performance in everything I do. Everything simply runs snappier. Synthetic benchmarks can throw a million different numbers against the wall, but at the end of the day the performance that I feel is all that matters to me. And AMD gets my vote in that category. Reply
  • Tuberocity - Saturday, December 31, 2011 - link

    Unfortunately, mine is cosmetically not perfect, but I noticed it was also warped, the base that is. the lid won't even touch the base when closed. too much, I must return, and get another, or buy off HP's site. Anyhoo, havn't read all the posts in this thread, but I think the review lacking also. The AMD Llano APU, meaning the 3500M & up series are considerably underclocked as supplied in your laptop. Since I must return mine, I havn't fooled around with overclocking yet, but from what I understand, it is so easy, a child of 2 could do it. Just some simple, very simple overclocking, and you have an AMD APU that competes with high end i5 chips, and the standard graphics on the AMD die, radeon 6620G runs circles around intels offering, the HD 3000. The 6620G will play games intel's chip won't even load! I am in a quandry as to whether to get both, the on board graphics, and the extra 1GB GDDR5 Radeon(TM) HD 6750M Graphics card as I have heard they have driver problems, but I will probably go fo it anyway, and hope they have been worked out, or will be worked out in the near future. This laptop top with both graphics on board, the 3510MX APU, 6 GB ram, CD/DVD, 15.6, Windows 7 Premium, and the coup de grace, BEATS AUDIO, Iv'e listened to them all, and with headphones, Beats is the best. Speakerwise, Beats takes seconed over the Harmon Kardon I heard on a Toshiba laptop, but then again, if you opt for an HP 17" model with the subwoofer, i may sound a lot better. I havn't heard one, but I would expect it to be on par or better than the Harmon Kardon option. I'm an Audiophile who had over 10K in stereo gear at one time when lifes outlook was far batter than it is now so I have some experience in this area. This was 2 speakers, an amp, preamp, turntable, cartridge, cd player, and that's it, ten big ones, but oh what joy, and that fuzzy feeling it provided, worth every cent, at least to me. You will never that kind of sound out of a laptop, you must spend 10k or more, and I bout most of my gear second hand as I had some money, but was certainly not rich by any stretch. Had to shop around, bout some blemished spekaers, used amp, brand new preamp which was $2800 alone. Whew, some are thinking this guy is nuts, 3k for a 2 channel tube preamp? crazy, lock him up, but if you are into sound, you understand. Anyhoo, back to the laptop, hook some high end headphones in this thing, and you are set, computerwise, soundwise, gamingwise, nothing will touch it at this point unless you want to, or have a $1000 or more to spend. The HP, ordered custom as the dv6zqe series on HP's site is $629 + tax, no shipping, but you must find a $50 coupon code avaiable on the net. The one I found expeires today so hope they have another, or I may just order it today. Problem is, I still have the one I bought fro Best Buy which has 4GB ram, Beats Audio, the AMD 3500m APU, 6620G graphics, basically the same without the extra graphics, 500gb HD instead of 640GB, 4GB vs 6GB, those are the only differences, but I also paid a whopping $429 on thanksgiving weekend, and didn't have to wait in line, but of course they are out not, and have another, simular model for sale at $699!!!! They are willing to sel it to me for $599, but another $30, and I have the same computer, and the extra graphics card, minus 2GB ram as it comes with 8GB. In the end, it's still $170 more than I lanned on spending, and on the HP site, it's another $30 on top of that, but also the better choice I think. decisions decisions. lol In the end, if you have money, by all means get the high line i7 with seperate graphics, and a true HD screen, but if on a budget, the AMD chip at this stage of the CPU wars, is you best bet, moneywise, and performance wise, throw in Beats audio, and it's a no brainer. If you can wait, Intel's Ivy Bridge is likely to be Direct X 11 capable, and will probably include graphics comparable to AMD's, but until then, AMD is the choice for anyone on a budget who wants top grade graphics while still getting i5 comparable performance, once overclocked that is, otherwise i3 performance is not shabby either should you choose to not overclock. The way I see all this, AMD knew they were aiming at the i5, but due to battery constraints, dialed it back, but also made it very easy to safely overclock those 4 cores which as I understand it, is not doable with the Intel mobile i series chips. AMD, the poor folk, gamers dream chip for 2011-2012 or until Intel comes up with something better? But Intel has always been high line, preferred, and expensive, but I myself when funds permit, buy Intel, but like a lot of folk now-a-days, i'm poor! Thanks AMD & HP for giving me a top of the line computer, in looks, sound, and power for a cost I can bare. I might add as well, HP's support has been fantastic. Reply
  • Alouette Radeon - Tuesday, March 20, 2012 - link

    IntelTech, err... AnandTech has once again proved that Intel's almighty $$$ are enough to buy the integrity of the greedy. Laptops priced in the range of the A8-3500M all have that god-awful Intel HD 3000 GPU (And I'm surprised AMD hasn't sued Intel due to trade-name infringement). Seriously guys, do you really think that stacking a bunch of Intel-based laptop configurations that cost more than 2x the price of a Llano laptop is relevant? Or dedicating more than half of the review to showing just how superior Intel's CPU portion of SB is compared to AMD's A8? This review deliberately missed the entire point of Llano, a low-cost laptop that can play Skyrim smoothly with just the IGP! And yes Anand, I have an A8-3500M with no extra graphics on top of the 6620G and I DO play Skyrim on it! In most other tests you have far more games than you showed here but since at the same price point Intel gets massacred, its superior CPU cores be damned, you did your best to just go over it quickly and not point out the obvious! AMD didn't design the A8 to compete with the i7 and because of that, I call this review pathelogically dishonest. It's amazing how tomshardware and techreport managed to get it right and stuck with Llano's immediate competition which it handily destroys. It doesn't matter what fancy CPU Intel throws into a laptop when doing gaming comparisons with Llano. If it has the HD 3000 (Which all-too many Intel laptops do), it's toast. Let's look at it this way... The Acer Aspire 5560-8480 is a perfect example of a perfectly good A8 APU that costs $550 at newegg. It has a 500GB HD and 4GB of RAM to make it perfect for gaming. Now, what can be had at that price point from Intel? The Lenovo G570 which has (you guessed it) the Intel HD 3000 GPU. There is one anomaly in the list as for $20 more you can get a better laptop in regard to pure gaming performance with the Acer Aspire 7739G-6676 with an i5-480M and nVidia GT 610 but you can expect about half of the battery life from it because it doesn't have the power saving and management features of SB which makes it alright as a desktop replacement but doesn't touch the A8's mobility. Keep in mind that tomshardware showed that the A8-3500M can game for a full 50 minutes longer (despite its vastly superior IGP) on batteries than an i5-2520M using only its HD 3000! Intel has 109 laptops for under $700 listed on newegg. Of those, only 8 have some kind of graphics other than the HD 3000 and 27 of them are not SB-based, despite the fact that several of them are more expensive than Llano with its vastly superior battery life. I'm more than glad about the choice I made despite the FUD that is as commonplace on anandtech.net as it is in the bloody Tea Party. Reply

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