From: Robust motion estimation on a low-power multi-core DSP
Throughput (fps) | Power efficiency (kpps/watt) | ||||||||
---|---|---|---|---|---|---|---|---|---|
Processor | TDP | 32 2 | 64 2 | 96 2 | 128 2 | 32 2 | 64 2 | 96 2 | 128 2 |
Xeon (8c) | 190 W | 1,390.09 | 136.06 | 45.04 | 20.91 | 7.49 | 2.93 | 2.18 | 1.80 |
Xeon (1c) | 95 W | 1,065.41 | 34.55 | 9.70 | 3.99 | 11.48 | 1.49 | 0.94 | 0.68 |
C6678 | 10 W | 650.71 | 57.48 | 19.45 | 9.79 | 66.63 | 23.54 a | 17.93 a | 15.95a |
Atom | 13 W | 182.76 | 5.62 | 3.02 | 1.23 | 14.39 | 1.77 | 2.14 | 1.55 |
Cortex A9 | 1.2 W | 126.87 | 6.44 | 1.79 | 0.75 | 108.26 a | 21.98 | 13.76 | 10.30 |