AMD Athlon 64 X2 7850 Kuma 2.8GHz Black Edition CPUDual Core Performance for Everyday Computing The AMD Athlon 64 X2 7850 Kuma is a dual core processor designed for reliable performance in everyday computing tasks. With its 2. 8GHz clock speed and ample cache memory, it offers a balance of speed and efficiency for a variety of applications. Clock Speed: 2. 8GHz L2 Cache: 2 x 512KB L3 Cache: 2MB Socket Type: AM2+ TDP: 95W Architecture: 64 bit