IGP Comparison, Synthetics

AMD’s graphics stack from top to bottom is all based on the Graphics Core Next architecture. This is an update from earlier VLIW implementations, offering for scalability from low power all the way up to high performance. At the heart of an AMD graphics system is the compute unit comprising of 64 GPU cores. Each compute unit can act independently, ensuring that multiple tasks can complete as quickly as possible due to multiple kernel dispatch across the entire core. In the Kaveri APU launch we were dealing with APUs that contained 6 or 8 compute units for 384/512 cores. With this level of performance, gaming at 1080p30 was possible on most titles depending on how the quality settings were configured. For Kabini, the entire range is given two compute units, with individual processors differing in clock speed.

With two compute units, we are not expecting much from the gaming aspect of these APUs in terms of ‘the latest’ titles. Our benchmarks in the next few pages show that even F1 2013 at 1280x1024 on low settings, unless the engine powering the game is basic, 25 FPS minimum is a hopeful target. This lack of horsepower may limit these APUs to Flash based titles, perhaps even some of the more reasonable Unity games. In AMD’s slide deck they quote games such as Minecraft, Lego Marvel Superheroes and Bastion as the sort of titles that a Kabini player should aim for.

There is some confusion regarding the naming convention of these integrated graphics solutions. Soldered on Kaveri parts designed for all-in-ones, such as the A6-5200, use the HD8000 naming scheme, such as the HD8400. The Athlon 5350 is analogous in design to the A6-5200 except for a 50 MHz speed bump and the name of the IGP – here this is designated as the R3 series. This is despite retailers who are currently selling this APUs and labeling them with the HD8000 designations.

Like Kaveri, the integrated graphics solution in Kabini features an updated Video Codec Engine and Unified Video Decoder giving hardware support for H.264.

AMD is also promoting their Picture Perfect solution, using additional post processing tools to increase video quality on the fly:

Also rather interestingly AMD is claiming an enhanced decoder for JPEG files. Given that one of the primary uses for a Kabini system might be for web access where JPEGs are standard, AMD has been promoting up to a 2x performance increase over a J2900 system:

AMD’s secret sauce, according to their slides, appears to be heterogeneous computing. This would be the ideal usage scenario for computing going forward.

GPU Synthetics

LuxMark 2.0

Tessmark, Image Set 4, 64x

CPU Benchmarks IGP Gaming
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  • TheinsanegamerN - Monday, April 14, 2014 - link

    Why doesnt anyone make a mini itx boardthat uses the laptop fusion APUs, like the a10-5750m? those only draw 10-15w more power, but have dual channel memory controllers, are much more powerful overall, and are still pretty cheap,. the kabinis are just to slow, but the high end fusions are too expensive now.
  • tyaty1 - Thursday, May 1, 2014 - link

    You can unervolt/undecvock a 6600k just as well.
  • sheh - Friday, April 18, 2014 - link

    No noise, power, temperature figures?
  • unseen1980 - Wednesday, July 16, 2014 - link

    My overclocked 5350 is not performing that bad http://devacron.com/supercharged-amd-athlon-5350/
  • TheFriz - Monday, October 19, 2015 - link

    I had an E-machine whose MB died. At first I was going to install an older P4 single core MB/CPU, but the performance just wasn't enough for the online game my cust. just had to play. Fry's had a MSI AM1I MB on closeout, and a AMD 5350 on special. So for under $40 had a replacement for the E-machine. Win 7 worked noticeably better, and the video was plenty fast. Plenty of USB ports for the printer & scanner. MB had PS-2 ports, so didn't have to throw away the KB & mouse. MB didn't have any PCI slots, just a PCI-Express slot for video card, which I tried, but the on board video was just as good as the 256 meg card I had. MB dropped in without a hitch.
    Only 2 SATA ports, this made cloning the hard drive a nuisance. Thanks for USB DVD-RW's.
    Just for grins, tried Mint and Puppy Linux. Was really snappy, and the online game played on Mint. Win. 10 probably would have worked, but I quit while I was ahead.
  • LikeClockwork64 - Monday, June 5, 2017 - link

    The problem with this review is the modern content you are trying to run. This processor can wreck old school content. A little $150 PC with this processor could do things that a $1000 from the mid 2000s would struggle with.

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