Intel has been beating AMD on every front but price for a couple of generations now as the Bulldozer microarchitecture and its descendants have had an unpleasant uphill climb. Power consumption, performance per clock, it all takes its toll. However, we took a couple of AMD’s most popular chips for a test drive and found that things aren’t anywhere near as bad as benchmarks might lead you to believe. Quite the opposite, actually.
AMD is announcing the long anticipated upgrade to Kaveri, codenamed Carrizo. Carrizo is the natural successor to Kaveri, featuring x86 'Excavator' cores alongside a Radeon-class GPU and promising an increase in performance...
AMD promised many new APUs when unveiling its Kaveri architecture in January but until now was only able to deliver two, the $160 A10-7700K and $170 A10-7850K. Today we'll be looking at the $155 A10-7800, which comes in 45W or 65W TDP modes and has a full-blown R7 GPU featuring 8 CUs with 512 SPUs and 32 TAUs like the unlocked A10-7850K.
Weekend tech reading: AMD aims for 25x efficiency gain in 6 years, SSD endurance experiment hits 1PB
According to AMD, it's got a roadmap to deliver a 25x improvement in performance-per-watt over the next six years -- and it's going to deliver this platform by 2020. That's the pitch that arrived in my inbox today...
AMD is ready to complete their processor product stack with performance-oriented Kaveri mobile APUs. The company claims these chips have an "unmatched" feature set, including the same x86 Steamroller cores found in desktop Kaveri variants, a GCN GPU that supports Mantle and TrueAudio, DDR3-2133 memory support, and HSA.
Intel's Bay Trail platform and low-power Haswell offerings may be the go-to choice when it comes to mainstream Windows tablets and laptops, but AMD believes that their next generation chips will be the best. A refinement of their work on APUs in the past few years, the new chips, ‘Beema’ and ‘Mullins’, are set to be strong contenders in this segment. Both products make use of AMD’s new Puma+ CPU cores and a GCN GPU with 128 compute cores at varying frequencies.
Currently Kaveri APUs can be paired with one of two discrete GPUs: the Radeon R7 240 and R7 250. Both are sub-$100 cards that we wouldn't typically recommend gamers invest in, but when combined with the A10-7850K's on-die GPU, we could see performance that has bigger implications for value-oriented builders.
AMD really is focused on gaming performance with Kaveri and believes this is where its latest APUs have a serious advantage over the competition. The company's latest processors are being pushed as budget solutions for modern 1080p gaming, though on paper the Radeon R7 doesn't look quite up to the task...
In 2006 AMD announced 'Fusion', a project aimed to develop a system on a chip that combined a CPU and GPU on a single die. Fast forward to this day, AMD has taken things a step further with Kabini, the first ever quad-core x86-based SoC.
AMD are releasing their first Kabini based processors today with the launch of the A6-5200 and the A4-5000. The A4-5000 that we are reviewing features four Jaguar cores clocked at 1.5GHz, a total L2 cache of 2MB, and the Radeon HD 8330 GPU on-die.
While full-sized desktop computers are still around, tablets and smartphones have proven that technology has come far enough to essentially cram a fully capable computer into a space that is suitable for your pants pocket, a purse, or a small backpack. This idea of shrinking hardware hasn’t been overlooked by manufacturers as several now feature space-saving designs based on mobile hardware.
Such is the case with Sapphire’s new Edge VS8 mini-PC powered by AMD’s A8 APU. The system is hardly any larger than an external optical drive, while still packing 4GB of DDR3 memory, Radeon HD 7600G graphics, a 500GB SATA HDD, built-in support for Bluetooth 3.0 as well as 802.11 b/g/n wireless and a bevy of rear I/O connections.