jak to mowia 4 giga i dopiero smiga

Results 105.32
System Info
Xbench Version 1.3
System Version 10.6.3 (10D573)
Physical RAM 4096 MB
Model Macmini2,1
Drive Type Hitachi HTS542580K9SA00
CPU Test 129.83
GCD Loop 216.85 11.43 Mops/sec
Floating Point Basic 104.28 2.48 Gflop/sec
vecLib FFT 85.06 2.81 Gflop/sec
Floating Point Library 206.08 35.88 Mops/sec
Thread Test 111.30
Computation 150.91 3.06 Mops/sec, 4 threads
Lock Contention 88.17 3.79 Mlocks/sec, 4 threads
Memory Test 129.84
System 137.95
Allocate 267.46 982.21 Kalloc/sec
Fill 112.75 5482.23 MB/sec
Copy 109.42 2259.94 MB/sec
Stream 122.64
Copy 113.78 2350.00 MB/sec
Scale 114.13 2357.97 MB/sec
Add 133.12 2835.71 MB/sec
Triad 132.40 2832.35 MB/sec
Quartz Graphics Test 157.60
Line 123.38 8.21 Klines/sec [50% alpha]
Rectangle 156.30 46.66 Krects/sec [50% alpha]
Circle 135.82 11.07 Kcircles/sec [50% alpha]
Bezier 138.94 3.50 Kbeziers/sec [50% alpha]
Text 375.57 23.49 Kchars/sec
OpenGL Graphics Test 354.64
Spinning Squares 354.64 449.88 frames/sec
User Interface Test 183.88
Elements 183.88 843.92 refresh/sec
Disk Test 36.40
Sequential 65.04
Uncached Write 69.58 42.72 MB/sec [4K blocks]
Uncached Write 60.23 34.08 MB/sec [256K blocks]
Uncached Read 55.50 16.24 MB/sec [4K blocks]
Uncached Read 79.92 40.17 MB/sec [256K blocks]
Random 25.27
Uncached Write 8.64 0.91 MB/sec [4K blocks]
Uncached Write 63.60 20.36 MB/sec [256K blocks]
Uncached Read 62.72 0.44 MB/sec [4K blocks]
Uncached Read 92.30 17.13 MB/sec [256K blocks]

niestety widzi 4 a uzywa tylko 3