Memory-related benchmarks
The AMD Turion 64 ML-42 is a single-core CPU whose memory controller accesses system RAM in single-channel mode, hence the low score when compared to, say, a dual-channel Athlon 64 X2 4800+.
Latency, thanks to the on-chip memory controller, is rather good.
Pifast performance, where floating-point power and memory bandwidth play important roles, is just a touch slower than a Pentium M 770's, surprisingly.