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 1336 1304
Floating Point Processor floating point performance 1243
Memory Memory performance 1396
Stream Memory bandwidth performance 1223

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 3.00 GB 667 MHz DDR2 SDRAM FSB 664 MHz
BIOS N/A

Integer Performance

Integer 1336
Blowfish
single-threaded scalar
975
42.8 MB/sec
 
Blowfish
multi-threaded scalar
2070
84.9 MB/sec
 
Text Compress
single-threaded scalar
1093
3.50 MB/sec
 
Text Compress
multi-threaded scalar
1915
6.28 MB/sec
 
Text Decompress
single-threaded scalar
1039
4.27 MB/sec
 
Text Decompress
multi-threaded scalar
1959
7.81 MB/sec
 
Image Compress
single-threaded scalar
1121
9.26 Mpixels/sec
 
Image Compress
multi-threaded scalar
2078
17.5 Mpixels/sec
 
Image Decompress
single-threaded scalar
1012
17.0 Mpixels/sec
 
Image Decompress
multi-threaded scalar
1872
30.5 Mpixels/sec
 
Crafty Chess
single-threaded scalar
677
342.4 Knodes/sec
 
Crafty Chess
multi-threaded scalar
1127
546.9 Knodes/sec
 
Lua
single-threaded scalar
772
297.3 Knodes/sec
 
Lua
multi-threaded scalar
1002
385.7 Knodes/sec
 

Floating Point Performance

Floating Point 1243
Mandelbrot
single-threaded scalar
1134
754.4 Mflops
 
Mandelbrot
multi-threaded scalar
2180
1.43 Gflops
 
Dot Product
single-threaded scalar
516
249.4 Mflops
 
Dot Product
multi-threaded scalar
1047
477.5 Mflops
 
Dot Product
single-threaded vector
753
902.3 Mflops
 
Dot Product
multi-threaded vector
1497
1.56 Gflops
 
LU Decomposition
single-threaded scalar
203
181.3 Mflops
 
LU Decomposition
multi-threaded scalar
411
360.4 Mflops
 
Primality Test
single-threaded scalar
1461
218.3 Mflops
 
Primality Test
multi-threaded scalar
2152
399.5 Mflops
 
Sharpen Image
single-threaded scalar
1010
2.36 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
1856
4.28 Mpixels/sec
 
Blur Image
single-threaded scalar
1121
887.3 Kpixels/sec
 
Blur Image
multi-threaded scalar
2072
1.63 Mpixels/sec
 

Memory Performance

Memory 1396
Read Sequential
single-threaded scalar
1504
1.84 GB/sec
 
Write Sequential
single-threaded scalar
1582
1.08 GB/sec
 
Stdlib Allocate
single-threaded scalar
579
2.16 Mallocs/sec
 
Stdlib Write
single-threaded scalar
1539
3.19 GB/sec
 
Stdlib Copy
single-threaded scalar
1779
1.83 GB/sec
 

Stream Performance

Stream 1223
Stream Copy
single-threaded scalar
1159
1.59 GB/sec
 
Stream Copy
single-threaded vector
1566
2.03 GB/sec
 
Stream Scale
single-threaded scalar
754
1002.5 MB/sec
 
Stream Scale
single-threaded vector
1427
1.93 GB/sec
 
Stream Add
single-threaded scalar
956
1.44 GB/sec
 
Stream Add
single-threaded vector
1590
2.21 GB/sec
 
Stream Triad
single-threaded scalar
719
1018.5 MB/sec
 
Stream Triad
single-threaded vector
1618
3.03 GB/sec