Results 77.84 [1.2]
System Info
Xbench Version 1.2
System Version 10.4.7 (8J135)
Physical RAM 2048 MB
Model PowerMac8,2
Processor PowerPC G5 @ 2.00 GHz
L1 Cache 64K (instruction), 32K (data)
L2 Cache 512K @ 2.00 GHz
Bus Frequency 667 MHz
Video Card ATY,RV351
Drive Type WDC WD2500JD-40HBC0
CPU Test 92.47
GCD Loop 81.86 4.32 Mops/sec
Floating Point Basic 99.48 2.36 Gflop/sec
vecLib FFT 105.12 3.47 Gflop/sec
Floating Point Library 87.14 15.17 Mops/sec
Thread Test 59.90
Computation 51.83 1.05 Mops/sec, 4 threads
Lock Contention 70.96 3.05 Mlocks/sec, 4 threads
Memory Test 76.06
System 75.01
Allocate 124.85 458.49 Kalloc/sec
Fill 72.08 3504.48 MB/sec
Copy 55.21 1140.40 MB/sec
Stream 77.14
Copy 75.97 1569.10 MB/sec [G5]
Scale 76.36 1577.53 MB/sec [G5]
Add 78.30 1668.06 MB/sec [G5]
Triad 78.00 1668.57 MB/sec [G5]
Quartz Graphics Test 87.92
Line 93.60 6.23 Klines/sec [50% alpha]
Rectangle 88.23 26.34 Krects/sec [50% alpha]
Circle 93.02 7.58 Kcircles/sec [50% alpha]
Bezier 94.49 2.38 Kbeziers/sec [50% alpha]
Text 73.97 4.63 Kchars/sec
OpenGL Graphics Test 127.12
Spinning Squares 127.12 161.26 frames/sec
User Interface Test 72.40
Elements 72.40 332.30 refresh/sec
Disk Test 61.65
Sequential 106.45
Uncached Write 107.43 65.96 MB/sec [4K blocks]
Uncached Write 102.26 57.86 MB/sec [256K blocks]
Uncached Read 109.14 31.94 MB/sec [4K blocks]
Uncached Read 107.21 53.88 MB/sec [256K blocks]
Random 43.39
Uncached Write 15.92 1.68 MB/sec [4K blocks]
Uncached Write 92.67 29.67 MB/sec [256K blocks]
Uncached Read 90.37 0.64 MB/sec [4K blocks]
Uncached Read 133.31 24.74 MB/sec [256K blocks]

Results 76.28 [1.3] wykonany przed [1.2]
System Info
Xbench Version 1.3
System Version 10.4.7 (8J135)
Physical RAM 2048 MB
Model PowerMac8,2
Processor PowerPC G5 @ 2.00 GHz
L1 Cache 64K (instruction), 32K (data)
L2 Cache 512K @ 2.00 GHz
Bus Frequency 667 MHz
Video Card ATY,RV351
Drive Type WDC WD2500JD-40HBC0
CPU Test 106.06
GCD Loop 64.10 3.38 Mops/sec
Floating Point Basic 130.30 3.10 Gflop/sec
AltiVec Basic 251.16 10.01 Gflop/sec
vecLib FFT 105.68 3.49 Gflop/sec
Floating Point Library 95.93 16.70 Mops/sec
Thread Test 60.63
Computation 52.32 1.06 Mops/sec, 4 threads
Lock Contention 72.08 3.10 Mlocks/sec, 4 threads
Memory Test 81.56
System 77.47
Allocate 118.77 436.16 Kalloc/sec
Fill 83.66 4067.94 MB/sec
Copy 54.49 1125.52 MB/sec
Stream 86.11
Copy 81.98 1693.19 MB/sec [G5]
Scale 84.83 1752.46 MB/sec [G5]
Add 88.96 1894.98 MB/sec [G5]
Triad 89.08 1905.67 MB/sec [G5]
Quartz Graphics Test 91.82
Line 93.89 6.25 Klines/sec [50% alpha]
Rectangle 97.84 29.21 Krects/sec [50% alpha]
Circle 99.34 8.10 Kcircles/sec [50% alpha]
Bezier 96.68 2.44 Kbeziers/sec [50% alpha]
Text 75.90 4.75 Kchars/sec
OpenGL Graphics Test 118.03
Spinning Squares 118.03 149.73 frames/sec
User Interface Test 55.41
Elements 55.41 254.30 refresh/sec
Disk Test 61.81
Sequential 101.68
Uncached Write 114.08 70.04 MB/sec [4K blocks]
Uncached Write 101.78 57.59 MB/sec [256K blocks]
Uncached Read 88.65 25.94 MB/sec [4K blocks]
Uncached Read 105.61 53.08 MB/sec [256K blocks]
Random 44.40
Uncached Write 16.41 1.74 MB/sec [4K blocks]
Uncached Write 93.32 29.87 MB/sec [256K blocks]
Uncached Read 94.50 0.67 MB/sec [4K blocks]
Uncached Read 127.46 23.65 MB/sec [256K blocks]

Można sobie spokojnie przejrzeć jak co wygląda i co mogło się zmienić w wersjach oraz po oczyszczeniu cache. Dlatego też wstawiłem dwa testy wykonane bez restartu jeden po drugim(tu chyba jest błąd że tak zrobiłem powninien być restart ale myślę że aż tak to nie wpłynęło na wyniki). Podkreślam że z podnoszeniem sysa i po zalogowaniu nic więcej się nie uruchamiało w tle. Żadne dodatki do PhotoShopa Skype czy coś innego co zazwyczaj mamy ustawione jako "Open at Login". Wstawcie jakieś komentarze i powiedzcie jak to się ma do innych iMac'ów co jest źle i czemu. Takie informacje raczej mogą się w przyszłości przydać.