Saturday 25 April 2015

AMD ”Godavari” Refresh Platform APUs Listing Spotted – A10-7870K and A10-7670K Succeed Kaveri

APUs using the JC stepping have been spotted by Computerbase.de. While the APUs are still using 7000 series nomenclature the newer core stepping indicates that these are the first of the new Kaveri Refresh Platform: Godavari. It remains somewhat unclear why AMD has decided to stick to 7000 series nomenclature and whether 8000 series APUs will be coming now (something in my personal opinion is unlikely now).
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AMD A10-7870K and A8-7670K APUs spotted – ‘Godavari’, the Kaveri Refresh Platform begins rolling

The Kaveri-Refresh platform “Godavari” is named after the second largest river of India after the river Ganges and falls in line with Kaveri which is also a name of a river situated in India. Godavari will retain the Kaveri design with up to four “Steamroller” x86 cores, Radeon graphics engine based on the GCN 1.1 architecture with up to 512 stream processors, a dual-channel DDR3 memory controller and HSA [heterogeneous system architecture] capabilities. The APUs will use FM2+ form-factor and will likely be drop-in compatible with existing mainboards.

The AMD’s 10-7870K chip has been listed with the AD787KXDJCBOX part number. The price of the new APU is €176 which equates to the $190 price point, roughly equivalent to Kaveri. While the part has higher clocks, details are scarce and it remains to be seen whether they have any new features as opposed to just a higher revision. The A10-7870K will have TDP of 95W, core clock (boost) of 3.9 Ghz and L2 cache of 4MB. Similarly, the A10-7670K will have TDP of 95W, core clock (boost) of 3.6 Ghz and L2 cache of 4MB.
Given below are the leaked SKU specifications of the Godavari platform, in 8000 series nomenclature (something that might not be true anymore):
GodavariCPU CoresCPU Clock Base/BoostL2 CacheGPU /  Cores
GPU ClockTDP
AMD A10-8850K43.7/4.1 GHz4 MBR7 / 512856 MHz95W
AMD A10-Pro 8850B43.7/4.1 GHz4 MB R7 / 512800 MHz95W
AMD A8-865043.2/3.8 GHz4 MB R7 / 384760 MHz65W
AMD A8-8650K43.2/3.5 GHz4 MB R7 / 384760 MHz95W
AMD A10-875043.0/3.5 GHz4 MBR7 / 512TBD65W
AMD A6-8550K23.1/3.5 GHz2 MB R5 / 256TBD65W
AMD A10 PRO-8750B43.0/3.5 GHz4 MB R7 / 512TBD65W
AMD A8 PRO-8650B42.9/3.2 GHz4 MB R7 / 384760 MHz65W
AMD A6 PRO-8550B23.1/3.5 GHz2 MB R5 / 256TBD65W
AMD A4 PRO-8350B23.0/3.5 GHz2 MB R5 / 256757 MHz65W
AMD Athlon X4 870K43.5/3.7 GHz2 MBN/AN/A95W
AMD Athlon X4 85042.9/3.2 GHz2 MBN/AN/A65W
ModelAMD A10-8850K ‘Godavari’AMD A10-7850K ‘Kaveri’AMD A10-6800K ‘Richland’AMD A10-5800K ‘Trinity’
CPU CoreSteamrollerSteamrollerPiledriverPiledriver
# of Cores4444
Turbo Core 3.0YesYesYesYes
Base Clock3.7 GHz3.7 GHz4.1 GHz3.8 GHz
Turbo Clock4.1 GHz4.0 GHz4.4 GHz4.2 GHz
L2 Cache4 MB4 MB4 MB4 MB
Unlocked DesignYesYesYesYes
Graphics CoreGCN Radeon R7 SeriesGCN Radeon R7 SeriesHD 8670DHD 7660D
GPU Cores512 Cores512 Cores384 Cores384 Cores
GPU Clock856 MHz720 MHz844 MHz800 MHz
TDP95W95W100W100W
Launch DateSummer 201514th January 20144th June 20132nd October 2012


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