Results 146.65
System Info
Xbench Version 1.3
System Version 10.5.6 (9G55)
Physical RAM 4096 MB
Model iMac8,1
Drive Type ST3320820AS_Q
CPU Test 163.10
GCD Loop 286.54 15.10 Mops/sec
Floating Point Basic 151.42 3.60 Gflop/sec
vecLib FFT 105.89 3.49 Gflop/sec
Floating Point Library 200.52 34.92 Mops/sec
Thread Test 292.13
Computation 411.51 8.34 Mops/sec, 4 threads
Lock Contention 226.44 9.74 Mlocks/sec, 4 threads
Memory Test 194.59
System 202.63
Allocate 255.90 939.74 Kalloc/sec
Fill 169.64 8248.40 MB/sec
Copy 199.88 4128.42 MB/sec
Stream 187.18
Copy 177.06 3657.16 MB/sec
Scale 178.57 3689.23 MB/sec
Add 198.65 4231.68 MB/sec
Triad 196.51 4203.94 MB/sec
Quartz Graphics Test 185.31
Line 174.36 11.61 Klines/sec [50% alpha]
Rectangle 210.78 62.93 Krects/sec [50% alpha]
Circle 173.42 14.14 Kcircles/sec [50% alpha]
Bezier 180.02 4.54 Kbeziers/sec [50% alpha]
Text 193.00 12.07 Kchars/sec
OpenGL Graphics Test 181.44
Spinning Squares 181.44 230.17 frames/sec
User Interface Test 260.46
Elements 260.46 1.20 Krefresh/sec
Disk Test 54.67
Sequential 109.54
Uncached Write 123.17 75.62 MB/sec [4K blocks]
Uncached Write 123.90 70.10 MB/sec [256K blocks]
Uncached Read 74.90 21.92 MB/sec [4K blocks]
Uncached Read 143.40 72.07 MB/sec [256K blocks]
Random 36.43
Uncached Write 12.91 1.37 MB/sec [4K blocks]
Uncached Write 73.22 23.44 MB/sec [256K blocks]
Uncached Read 88.46 0.63 MB/sec [4K blocks]
Uncached Read 135.57 25.16 MB/sec [256K blocks]

Jakiś tandetny ten XBench... Testowałem Maczka z 2GB pamięci i wynik był wyższy o kilka punktów
W sumie wolę Geekbencha, choć ten ostatni niestety już ani dysków ani grafiki nie bada :/ W razie co to daję linkę do wyniku mojego iMadła: iMac (Early 2008) : Geekbench Result Browser

porownalem z moim imakiem i to co hamuje wynik to dysk zobacz sam wyniki dysku.