Xbench

Comparison Site

current version: 1.3
System IndexFrequently Asked Questions

Compare to Other Systems / of type "iMac (Core 2)" / of type "iMac (Core 2)"

"un-iMac-4GBM-2" iMac (Core 2)
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Longer is better — scores greater than 300 will be truncated, and have "—>" inside the bar

NameScoreDetail
Results
123.28
120.86
 
 
System Info
 
 
 
 
Xbench Version
 
 
1.3
1.3
System Version
 
 
10.5.7 (9J61)
10.5.7 (9J61)
Physical RAM
 
 
4096 MB
1024 MB
Model
 
 
iMac5,1
iMac5,1
Drive Type
 
 
ST3160812AS Q
ST3160812AS Q
CPU Test
125.15
125.02
 
 
GCD Loop
235.92
235.51
12.44 Mops/sec
12.41 Mops/sec
Floating Point Basic
113.73
112.75
2.70 Gflop/sec
2.68 Gflop/sec
vecLib FFT
91.62
92.30
3.02 Gflop/sec
3.04 Gflop/sec
Floating Point Library
124.74
124.30
21.72 Mops/sec
21.64 Mops/sec
Thread Test
176.29
148.91
 
 
Computation
165.45
164.08
3.35 Mops/sec, 4 threads
3.32 Mops/sec, 4 threads
Lock Contention
188.65
136.30
8.12 Mlocks/sec, 4 threads
5.86 Mlocks/sec, 4 threads
Memory Test
133.05
131.88
 
 
System
140.61
141.21
 
 
Allocate
222.71
230.03
817.88 Kalloc/sec
844.74 Kalloc/sec
Fill
115.28
114.78
5605.37 MB/sec
5580.67 MB/sec
Copy
122.37
122.17
2527.49 MB/sec
2523.28 MB/sec
Stream
126.27
123.72
 
 
Copy
115.26
114.11
2380.59 MB/sec
2356.93 MB/sec
Scale
119.60
118.25
2470.83 MB/sec
2442.94 MB/sec
Add
136.61
132.30
2910.18 MB/sec
2818.24 MB/sec
Triad
136.62
132.40
2922.56 MB/sec
2832.35 MB/sec
Quartz Graphics Test
155.56
156.22
 
 
Line
140.91
141.42
9.38 Klines/sec [50% alpha]
9.42 Klines/sec [50% alpha]
Rectangle
184.15
185.81
54.98 Krects/sec [50% alpha]
55.47 Krects/sec [50% alpha]
Circle
151.96
151.90
12.39 Kcircles/sec [50% alpha]
12.38 Kcircles/sec [50% alpha]
Bezier
150.47
151.05
3.80 Kbeziers/sec [50% alpha]
3.81 Kbeziers/sec [50% alpha]
Text
156.54
157.48
9.79 Kchars/sec
9.85 Kchars/sec
OpenGL Graphics Test
201.81
200.27
 
 
Spinning Squares
201.81
200.27
256.01 frames/sec
254.05 frames/sec
User Interface Test
266.96
238.03
 
 
Elements
266.96
238.03
1.23 Krefresh/sec
1.09 Krefresh/sec
Disk Test
48.84
49.94
 
 
Sequential
100.09
100.27
 
 
Uncached Write
110.56
111.18
67.88 MB/sec [4K blocks]
68.26 MB/sec [4K blocks]
Uncached Write
109.98
109.89
62.23 MB/sec [256K blocks]
62.18 MB/sec [256K blocks]
Uncached Read
71.31
71.48
20.87 MB/sec [4K blocks]
20.92 MB/sec [4K blocks]
Uncached Read
128.16
128.08
64.41 MB/sec [256K blocks]
64.37 MB/sec [256K blocks]
Random
 
32.30
 
33.25
 
 
Uncached Write
 
10.60
 
10.86
1.12 MB/sec [4K blocks]
1.15 MB/sec [4K blocks]
Uncached Write
86.82
95.90
27.80 MB/sec [256K blocks]
30.70 MB/sec [256K blocks]
Uncached Read
93.75
93.99
0.66 MB/sec [4K blocks]
0.67 MB/sec [4K blocks]
Uncached Read
136.88
139.28
25.40 MB/sec [256K blocks]
25.84 MB/sec [256K blocks]

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