iMac (Late 2006) (Rosetta)

Summary

Section Description Score Geekbench Score
Geekbench 2.0.9 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1340 1316
Floating Point Processor floating point performance 1265
Memory Memory performance 1388
Stream Memory bandwidth performance 1272

System Information

Operating System Mac OS X 10.5.1 (Build 9B18)
Model iMac (Late 2006) (Rosetta) Motherboard iMac5,1 (Rosetta)
Processor Intel Core2 T7400
Processor ID GenuineIntel Family 6 Model 15 Stepping 6 (Rosetta)
Processor Frequency 2.16 GHz Processors 1
Cores 2 Threads 2
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 4.00 MB L3 Cache 0.00 B
Memory 1.50 GB 667 MHz DDR2 SDRAM FSB 664 MHz
BIOS N/A

Integer Performance

Integer 1340
Blowfish
single-threaded scalar
974
42.8 MB/sec
 
Blowfish
multi-threaded scalar
2042
83.7 MB/sec
 
Text Compress
single-threaded scalar
1100
3.52 MB/sec
 
Text Compress
multi-threaded scalar
1911
6.27 MB/sec
 
Text Decompress
single-threaded scalar
1059
4.35 MB/sec
 
Text Decompress
multi-threaded scalar
1973
7.86 MB/sec
 
Image Compress
single-threaded scalar
1117
9.23 Mpixels/sec
 
Image Compress
multi-threaded scalar
2072
17.4 Mpixels/sec
 
Image Decompress
single-threaded scalar
1003
16.9 Mpixels/sec
 
Image Decompress
multi-threaded scalar
1878
30.6 Mpixels/sec
 
Crafty Chess
single-threaded scalar
677
342.6 Knodes/sec
 
Crafty Chess
multi-threaded scalar
1123
545.0 Knodes/sec
 
Lua
single-threaded scalar
785
302.6 Knodes/sec
 
Lua
multi-threaded scalar
1055
406.1 Knodes/sec
 

Floating Point Performance

Floating Point 1265
Mandelbrot
single-threaded scalar
1138
757.4 Mflops
 
Mandelbrot
multi-threaded scalar
2087
1.37 Gflops
 
Dot Product
single-threaded scalar
515
248.8 Mflops
 
Dot Product
multi-threaded scalar
1046
476.8 Mflops
 
Dot Product
single-threaded vector
756
906.1 Mflops
 
Dot Product
multi-threaded vector
1475
1.53 Gflops
 
LU Decomposition
single-threaded scalar
309
275.1 Mflops
 
LU Decomposition
multi-threaded scalar
612
536.8 Mflops
 
Primality Test
single-threaded scalar
1520
227.0 Mflops
 
Primality Test
multi-threaded scalar
2173
403.4 Mflops
 
Sharpen Image
single-threaded scalar
1004
2.34 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
1891
4.36 Mpixels/sec
 
Blur Image
single-threaded scalar
1151
911.1 Kpixels/sec
 
Blur Image
multi-threaded scalar
2046
1.61 Mpixels/sec
 

Memory Performance

Memory 1388
Read Sequential
single-threaded scalar
1497
1.83 GB/sec
 
Write Sequential
single-threaded scalar
1566
1.07 GB/sec
 
Stdlib Allocate
single-threaded scalar
580
2.17 Mallocs/sec
 
Stdlib Write
single-threaded scalar
1556
3.22 GB/sec
 
Stdlib Copy
single-threaded scalar
1744
1.80 GB/sec
 

Stream Performance

Stream 1272
Stream Copy
single-threaded scalar
1174
1.61 GB/sec
 
Stream Copy
single-threaded vector
1542
2.00 GB/sec
 
Stream Scale
single-threaded scalar
753
1001.7 MB/sec
 
Stream Scale
single-threaded vector
1636
2.21 GB/sec
 
Stream Add
single-threaded scalar
963
1.45 GB/sec
 
Stream Add
single-threaded vector
1709
2.38 GB/sec
 
Stream Triad
single-threaded scalar
719
1017.8 MB/sec
 
Stream Triad
single-threaded vector
1680
3.15 GB/sec