AMD Kaveri Godavari Refresh Released mid-2015
From the looks of it, AMD cancelled Carrizo-based FM2+ APUs for the time being but will release refreshes of Kaveri with faster clockspeeds. These chips are codenamed Godavari.
Only three out of 12 Kaveri "Godavari" models have two CPU cores and 1 MB L2 cache. The rest of the lineup has 4 CPU cores and 4 MB of cache. With the exception of one A4 model, all APUs support DDR3-2133 memory.
On the high end AMD is going to offer A10-8850K and A10 PRO-8850B consumer and PRO versions of 95 Watt SKU. They will be clocked at 3.7 GHz, with a maximum Turbo Core frequency of 4.1 GHz. The GPU on the PRO chip will operate at 800 MHz, and the "8850K" will have it running at up to 856 MHz. There will be also consumer and PRO versions of 65 Watt SKU, that will be branded as A10-8750 and A10 PRO-8750B. These two APUs will operate at 3 GHz, boostable to 3.5 GHz. Maximum GPU clock frequency for the A10-8750 and A10 PRO-8750B is yet to be determined. All A10-8000 series products will integrate Radeon R7 graphics, featuring 512 shader cores.
AMD A8-series will consist of A8-8650, A8 PRO-8650B and A8-8650K models. Despite having similar model numbers, these APUs operate at different frequencies, and even have different TDP ratings. The A8-8650K has 3.2 GHz base and 3.5 GHz turbo frequencies, and it is rated at 95 Watt TDP. The A8-8650 has 300 MHz higher Turbo Core speed, and lower 65 Watt TDP. The A8 PRO-8650B is a 65 Watt chip, that has its base and turbo speeds reduced to 2.9 GHz and 3.2 GHz. All A8 microprocessors have R7 graphics, clocked at 760 MHz, and 386 shaders.
A4- and A6-series processors run at 3 GHz - 3.1 GHz, and up to 3.5 GHz. They have Radeon R5 graphics with 256 shader cores, and 65 Watt TDP.
In addition to a range of Kaveri processors with integrated GPU, AMD will ship Athlon X4 850 and 870K SKUs, both with disabled graphics unit. The CPUs will run at 2.9 and 3.5 GHz respectively, which is 200 MHz lower than their Athlon X4 840 and 860K predecessors.
Comparing original and refresh Kaveri specs reveals very small, if any, CPU performance increase, and large GPU clock increases for some SKUs:
Predecessor | New model | Frequency | Turbo frequency | Max GPU Frequency | Memory |
---|---|---|---|---|---|
Athlon X4 840 | Athlon X4 850 | -200 MHz | -600 MHz | N/A | |
Athlon X4 860K | Athlon X4 870K | -200 MHz | -300 MHz | N/A | |
A6-7400K | A6-8550K | -400 MHz | -400 MHz | No data | +DDR3-2133 |
A8-7600 | A8-8650 | +100 MHz | +40 MHz | ||
A10-7800 | A10-8750 | -500 MHz | -400 MHz | No data | |
A10-7850K | A10-8850K | +100 MHz | +136 MHz |
The flagship A10-8850K will have about 19% boost in GPU clock speed. Maximum GPU speed increase for A8 parts is more modest, only 5.5%. Known specifications of all Kaveri Refresh processors are provided below. Please note that CPU and GPU frequencies may still change before the official launch, which should happen in the first half of 2015:
Model | Cores | Frequency / Turbo | L2 cache | GPU | Shaders | GPU Frequency | Memory | TDP |
---|---|---|---|---|---|---|---|---|
Athlon X4 850 | 4 | 2.9 / 3.2 GHz | 4 MB | DDR3-2133 | 65W | |||
Athlon X4 870K | 4 | 3.5 / 3.7 GHz | 4 MB | DDR3-2133 | 95W | |||
A4 PRO-8350B | 2 | 3 / 3.5 GHz | 1 MB | R5 | 256 | 757 MHz | DDR3-1866 | 65W |
A6 PRO-8550B | 2 | 3.1 / 3.5 GHz | 1 MB | R5 | 256 | DDR3-2133 | 65W | |
A6-8550K | 2 | 3.1 / 3.5 GHz | 1 MB | R5 | 256 | DDR3-2133 | 65W | |
A8 PRO-8650B | 4 | 2.9 / 3.2 GHz | 4 MB | R7 | 384 | 760 MHz | DDR3-2133 | 65W |
A8-8650 | 4 | 3.2 / 3.8 GHz | 4 MB | R7 | 384 | 760 MHz | DDR3-2133 | 65W |
A8-8650K | 4 | 3.2 / 3.5 GHz | 4 MB | R7 | 384 | 760 MHz | DDR3-2133 | 95W |
A10 PRO-8750B | 4 | 3 / 3.5 GHz | 4 MB | R7 | 512 | DDR3-2133 | 65W | |
A10-8750 | 4 | 3 / 3.5 GHz | 4 MB | R7 | 512 | DDR3-2133 | 65W | |
A10 PRO-8850B | 4 | 3.7 / 4.1 GHz | 4 MB | R7 | 512 | 800 MHz | DDR3-2133 | 95W |
A10-8850K | 4 | 3.7 / 4.1 GHz | 4 MB | R7 | 512 | 856 MHz | DDR3-2133 | 95W |
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Senior Member
Posts: 2809
Joined: 2011-05-17
They shot themselves in the face again ("Cheney'd" themselves without even going hunting) with those marketing statements about the huge performance improvements Carrizo possesses. Instead of suffering further humiliation they killed off the line since reality did not live up to those lofty marketing statements.
Senior Member
Posts: 4268
Joined: 2003-03-03
Don't say that... I really really want a Carrizo CPU on my next HTPC :-\
Basically because there should be one that runs a bit faster than the A4-5000 (IMHO a very nice HTPC APU), it will have Dx12 support, full HSA, and hardware h.265 decoding; all while using probably less than 15-18 Watts, perfect for leaving the HTPC on 24/7 for using it as a light-weight home-server (ftp, plex, p2p, owncloud... whatever rocks your world)
Senior Member
Posts: 1245
Joined: 2013-02-22
Fm2+ has everything am3 has and more minus the L3 cache which i believe is the only thing stoping them from doing any higher end stuff with it. It really is a wonderfull chipset imo
Senior Member
Posts: 197
Joined: 2003-05-18
You are using the term wrong:
Cheney shot someone ELSE in the face - and then that person apologized for being shot.
You have to be one bad mother to shoot someone in the face and have that person apologize to you for being shot by you.

Senior Member
Posts: 140
Joined: 2009-07-23
It appears to me that by refreshing kaveri AMD is just trying to sell the remaining chips that they've stockpiled. They are clearly doing away with the bulldozer line and moving on to ZEN/K12. I believe Carrizo APUs will never see the light of day. OEMs have already chosen broadwell so there's no place for AMD in neither mobile nor enthusiasts market. It's a shame as I was going to use one of those APUs in my HTPC.