Wd Scorpio Black, 7200 RPM 16mB Cache 320 GB
Results 179.41
System Info
Xbench Version 1.3
System Version 10.5.7 (9J61)
Physical RAM 4096 MB
Model MacBookPro5,2
Drive Type WDC WD3200BEKT-22F3T0
Disk Test 69.45
Sequential 103.49
Uncached Write 132.51 81.36 MB/sec [4K blocks]
Uncached Write 126.96 71.83 MB/sec [256K blocks]
Uncached Read 59.97 17.55 MB/sec [4K blocks]
Uncached Read 152.59 76.69 MB/sec [256K blocks]
Random 52.26
Uncached Write 18.73 1.98 MB/sec [4K blocks]
Uncached Write 177.37 56.78 MB/sec [256K blocks]
Uncached Read 91.77 0.65 MB/sec [4K blocks]
Uncached Read 151.01 28.02 MB/sec [256K blocks]
After running the test under several different parameters, I found this to be average, sometimes scoring higher or lower, sometimes with programs running or not, sometimes external USB (original HD) attached. Interesting, I had printer sharing, internet sharing on and it didn't seem to impact the overall scores, I also had dashboard on and disabled for some...didn't really seem to impact.
UPDATE:
I decided to run the test under actual everyday use, just restarted, didn't shut anything off, attached my external drives and tested. My scores were the best yet!
Results 220.70
System Info
Xbench Version 1.3
System Version 10.5.7 (9J61)
Physical RAM 4096 MB
Model MacBookPro5,2
Drive Type WDC WD3200BEKT-22F3T0
Disk Test 71.80
Sequential 113.92
Uncached Write 126.25 77.52 MB/sec [4K blocks]
Uncached Write 123.38 69.81 MB/sec [256K blocks]
Uncached Read 82.51 24.15 MB/sec [4K blocks]
Uncached Read 143.55 72.15 MB/sec [256K blocks]
Random 52.41
Uncached Write 18.89 2.00 MB/sec [4K blocks]
Uncached Write 174.12 55.74 MB/sec [256K blocks]
Uncached Read 92.03 0.65 MB/sec [4K blocks]
Uncached Read 147.71 27.41 MB/sec [256K blocks]
What can be gathered from tis is to run your test under "real world" situations, don't shut off or unhook anything... you might be surprised!
