Here Xbench result:

Results 17.94
System Info
Xbench Version 1.3
System Version 10.5.1 (9B18)
Physical RAM 1024 MB
Model ACPI
Drive Type Maxtor 6Y080L0
CPU Test 47.78
GCD Loop 99.32 5.24 Mops/sec
Floating Point Basic 73.14 1.74 Gflop/sec
vecLib FFT 21.14 697.30 Mflop/sec
Floating Point Library 78.97 13.75 Mops/sec
Thread Test 63.19
Computation 45.20 915.77 Kops/sec, 4 threads
Lock Contention 104.92 4.51 Mlocks/sec, 4 threads
Memory Test 100.30
System 111.33
Allocate 208.23 764.70 Kalloc/sec
Fill 93.78 4559.61 MB/sec
Copy 87.09 1798.86 MB/sec
Stream 91.25
Copy 93.86 1938.69 MB/sec
Scale 89.26 1844.16 MB/sec
Add 91.45 1948.05 MB/sec
Triad 90.57 1937.43 MB/sec
Quartz Graphics Test 106.24
Line 76.74 5.11 Klines/sec [50% alpha]
Rectangle 110.61 33.02 Krects/sec [50% alpha]
Circle 90.38 7.37 Kcircles/sec [50% alpha]
Bezier 98.81 2.49 Kbeziers/sec [50% alpha]
Text 262.79 16.44 Kchars/sec
OpenGL Graphics Test 33.45
Spinning Squares 33.45 42.43 frames/sec
User Interface Test 87.96
Elements 87.96 403.68 refresh/sec
Disk Test 3.41
Sequential 2.26
Uncached Write 1.92 1.18 MB/sec [4K blocks]
Uncached Write 1.93 1.09 MB/sec [256K blocks]
Uncached Read 3.66 1.07 MB/sec [4K blocks]
Uncached Read 2.18 1.10 MB/sec [256K blocks]
Random 6.98
Uncached Write 10.10 1.07 MB/sec [4K blocks]
Uncached Write 3.54 1.13 MB/sec [256K blocks]
Uncached Read 54.77 0.39 MB/sec [4K blocks]
Uncached Read 5.77 1.07 MB/sec [256K blocks]