AMD Sempron 3400

"The AMD Sempron 3400 type Palermo is a Socket 754 Processor operating at 2000Mhz, has a Front Side Bus speed of 200Mhz and 256K L2 Cache. The AMD Sempron 3400 supports MMX+, 3DNow+, SSE, SSE2, SSE3 and x86-64."

"The Sempron 3400 was outclassed by the 2.4 Ghz Athlon64 3400 although it did offer performance close to the Athlon64 3000. When using benchmarks which require a high clock speed the Sempron 3400 performed well and actually beat the Athlon64 3000. However when using games software the 256K L2 Cache found on the Sempron 3400 gave the Athlon64 3000 the edge"