Benchmark Sempron +3300 Core 2 Duo E4500 CPU Arithmetic ALU 7,120 19,997 MIPS CPU Arithmetic iSSE2 5,652 13,693 MFLOPS CPU Multimedia Integer 18,512 118,726 it/s CPU Multimedia Float 20,057 64,267 it/s Memory bandwidth ALU 2,412 3,859 MB/s Memory bandwidth FPU 2,380 4,109 MB/s 3DMark06 407 1,332 Marks