Despite the fact that AMD has introduced a new mobile APU Elite A code-named Richland, Trinity line does not go to rest. Today appeared the model AMD A8-4557M and A10-4657M which are almost complete copies of existing APU A8-4500M and 4600M-A10 . The difference lies only in the form factor: the old chips are manufactured in packages FS1r2, which implies a slightly larger size and the new one will be available in a BGA, that should be soldered to the board. Another feature - A8-4557M and A10-4657M, are LV and ULV chips, although the TDP is the same and is 35 Watts.
Specifications are:
Model |
GPU |
TDP W |
Num of CPU cores |
The freq of CPU (max. / Base), GHz |
Number of cores Radeon |
The freq of GPU (max. / Base), MHz |
Cache L2, MB |
A10-4657M |
HD 7660G |
35 |
4 |
3,2 / 2,3 |
384 |
686/497 |
4 |
A8-4557M |
HD 7640G |
35 |
4 |
2,8 / 1,9 |
256 |
655/497 |
4 |
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