AMD Llano A8-3870K Review
Published by Marc Büchel on 01.02.12Page:
Power consumption
Hereby we take the power consumption under load as well as idle. To generate a load situation we use SiSoft Sandra's Burn-In Module and measure the whole systems power consumption. The values we take when the System just booted into Windows and the load drops.
| Idle | Consumption | Percent |
| Intel Core i5-2410M | 12 Watt | 9.23 % |
| Intel Core i7-2630QM | 20 Watt | 15.38 % |
| Intel Core i5 2500K 3.30 GHz DDR3-1333 (Intel Graphics HD3000) | 45 Watt | 34.62 % |
| AMD A8 3850 2.90 GHz DDR3-1600 (HD 6550D) | 46 Watt | 35.38 % |
| AMD A8 3870K, 3.0 GHz DDR3-1600 (HD 6550D) | 47 Watt | 36.15 % |
| Intel Core i7 2600K 3.40 GHz DDR3-1333 (Intel Graphics HD3000) | 47 Watt | 36.15 % |
| AMD FX-6100, 3.3 GHz DDR3-1600 | 69 Watt | 53.08 % |
| Intel Core i5 2500K 3.30 GHz DDR3-1333 | 73 Watt | 56.15 % |
| AMD A8 3850 2.90 GHz DDR3-1600 | 74 Watt | 56.82 % |
| Intel Core i7 2600K 3.40 GHz DDR3-1333 | 74 Watt | 56.92 % |
| Intel Core i7 2600K 3.40 GHz DDR3-2133 | 76 Watt | 58.46 % |
| AMD FX-8150 3.6 GHz DDR3-1600 | 76 Watt | 58.46 % |
| AMD A8 3870K, 3.0 GHz DDR3-1600 | 77 Watt | 59.23 % |
| Intel Core i5 750 2.66 GHz DDR3-1333 | 81 Watt | 62.31 % |
| Intel Core i7 875 K 2.93 GHz DDR3-1600 | 85 Watt | 65.38 % |
| Intel Core i7 870 2.93 GHz DDR3-1333 | 86 Watt | 66.15 % |
| AMD Phenom II X6 1090T 3.2 GHz DDR3-1333 | 91 Watt | 70.00 % |
| AMD Phenom II X4 955 3.2 GHz DDR3-1333 | 106 Watt | 81.54 % |
| Intel Core i7 980 X 3.33 GHZ DDR3-1600 | 126 Watt | 96.92 % |
| Intel Core i7 990 X 3.46 GHz DDR3-1600 | 128 Watt | 98.46 % |
| Intel Core i7 920 2.66 GHZ DDR3-1600 | 130 Watt | 100.00 % |
| Intel Core i7 940 2.93 GHz DDR3-1600 | 132 Watt | 101.53 % |
| Intel Core i7 950 3.06 GHz DDR3-1600 | 134 Watt | 103.08 % |
| Intel Core i7 965 XE 3.2 GHz DDR3-1600 | 136 Watt | 104.62 % |
| Intel Core i7 3960X 3.30 GHz DDR3-1600 | 138 Watt | 106.15 % |
| Intel Core i7 975 XE 3.33 GHZ DDR3-1600 | 140 Watt | 107.69 % |
| less is better | ||
| Load | Consumption | Percent |
| Intel Core i5-2410M | 81 Watt | 40.30 % |
| Intel Core i7-2630QM | 116 Watt | 57.71 % |
| Intel Core i5 2500K 3.30 GHz DDR3-1333 (Intel Graphics HD3000) | 119 Watt | 59.20 % |
| Intel Core i7 2600K 3.40 GHz DDR3-1333 (Intel Graphics HD3000) | 133 Watt | 66.17 % |
| Intel Core i5 2500K 3.30 GHz DDR3-1333 | 135 Watt | 67.16 % |
| Intel Core i5 750 2.66 GHz DDR3-1333 | 150 Watt | 74.63 % |
| Intel Core i7 2600K 3.40 GHz DDR3-1333 | 146 Watt | 72.64 % |
| Intel Core i7 2600K 3.40 GHz DDR3-2133 | 154 Watt | 76.62 % |
| Intel Core i7 870 2.93 GHz DDR3-1333 | 155 Watt | 77.11 % |
| AMD A8 3850 2.90 GHz DDR3-1600 (HD 6550D) | 167 Watt | 83.08 % |
| AMD A8 3870K, 3.0 GHz DDR3-1600 | 178 Watt | 88.56 % |
| AMD Phenom II X4 955 3.2 GHz DDR3-1333 | 179 Watt | 89.05 % |
| AMD A8 3850 2.90 GHz DDR3-1600 | 181 Watt | 90.05 % |
| AMD A8 3870K, 3.0 GHz DDR3-1600 (HD 6550D) | 185 Watt | 92.04 % |
| Intel Core i7 875 K 2.93 GHz DDR3-1600 | 196 Watt | 97.51 % |
| AMD Phenom II X6 1090T 3.2 GHz DDR3-1333 | 198 Watt | 98.51 % |
| AMD FX-6100, 3.3 GHz DDR3-1600 | 200 Watt | 99.50 % |
| Intel Core i7 920 2.66 GHZ DDR3-1600 | 201 Watt | 100.00 % |
| Intel Core i7 940 2.93 GHz DDR3-1600 | 206 Watt | 102.49 % |
| Intel Core i7 950 3.06 GHz DDR3-1600 | 211 Watt | 104.98 % |
| AMD FX-8150 3.6 GHz DDR3-1600 | 214 Watt | 106.47 % |
| Intel Core i7 965 XE 3.2 GHz DDR3-1600 | 216 Watt | 107.46 % |
| Intel Core i7 975 XE 3.33 GHZ DDR3-1600 | 220 Watt | 109.45 % |
| Intel Core i7 980 X 3.33 GHZ DDR3-1600 | 248 Watt | 123.38 % |
| Intel Core i7 990 X 3.46 GHz DDR3-1600 | 254 Watt | 126.37 % |
| Intel Core i7 3960X 3.30 GHz DDR3-1600 | 284 Watt | 141.29 % |
| less is better | ||
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