AMD started shipping the Phenom II X4 earlier this year and will now refresh the lineup with two new processors: the Phenom II X4 955 Black Edition and Phenom II X4 945. Both processors are modestly priced, with the Phenom II X4 955 Black Edition at $245, and the Phenom II X4 945 at $225.

 

The 955 Black Edition and the 945 are clocked at 3.2GHz and 3.0GHz, respectively. Black Edition processors have unlocked multipliers to make overclocking easier for PC enthusiasts. The processors differ only in clock speed, and have identical specifications otherwise. The Phenom II X4 processors will come with 64K of L1 instruction and 64K of L1 data cache per core (512KB total L1 per processor), 512KB of L2 data cache per core (2MB total L2 per processor), and will also have a shared 6MB L3 cache.