The Huawei Ascend W1 is expected to be equipped with a 4.3 inch WVGA screen with a dual-core 1.2GHz processor under the hood. 512MB of RAM and 4GB of ROM are on board and the back/front cameras weigh in at 5MP and .3MP respectively. Not much is known about the Huawei Ascend W2 except that it offers an 8MP shooter on back with dual LED flash. If we put our thinking caps on, we can see the dual-core 1.5GHz Qualcomm Snapdragon S4 MSM8960 processor getting the assignment for the Huawei Ascend W2. We'd be surprised to find anything less than 1GB of RAM on that device.
source: MyDrivers (translated) via UnwiredView