Section Description Score Geekbench Score
Geekbench 2.0.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1126 1107
Floating Point Processor floating point performance 1166
Memory Memory performance 1010
Stream Memory bandwidth performance 1029

Result Information

Upload Date March 09 2007 03:24 AM
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System Information

iMac G5
Operating System Mac OS X 10.4.8 (Build 8L127)
Model iMac G5
Processor PowerPC G5 (970FX) @ 1.80 GHz
1 processor
Processor ID 18, 100
L1 Instruction Cache 64 KB
L1 Data Cache 32 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard PowerMac8,1
BIOS
Memory 2048 MB PC3200U-25330 DDR SDRAM

Integer Performance

Integer 1126
Blowfish
single-core scalar
1128
49.6 MB/sec
 
Blowfish
multi-core scalar
1127
46.2 MB/sec
 
Text Compress
single-core scalar
1158
3.70 MB/sec
 
Text Compress
multi-core scalar
1101
3.61 MB/sec
 
Text Decompress
single-core scalar
1140
4.68 MB/sec
 
Text Decompress
multi-core scalar
1109
4.42 MB/sec
 
Image Compress
single-core scalar
1146
9.47 Mpixels/sec
 
Image Compress
multi-core scalar
1126
9.48 Mpixels/sec
 
Image Decompress
single-core scalar
1095
18.4 Mpixels/sec
 
Image Decompress
multi-core scalar
1114
18.2 Mpixels/sec
 
Crafty Chess
single-core scalar
1132
572 Knodes/sec
 
Crafty Chess
multi-core scalar
1126
547 Knodes/sec
 
Lua
single-core scalar
1133
437 Knodes/sec
 
Lua
multi-core scalar
1130
435 Knodes/sec
 

Floating Point Performance

Floating Point 1166
Mandelbrot
single-core scalar
1123
747 Mflops
 
Mandelbrot
multi-core scalar
1155
756 Mflops
 
Dot Product
single-core scalar
1115
539 Mflops
 
Dot Product
multi-core scalar
1116
509 Mflops
 
Dot Product
single-core vector
1103
1.32 Gflops
 
Dot Product
multi-core vector
1109
1.15 Gflops
 
LU Decomposition
single-core scalar
1123
999 Mflops
 
LU Decomposition
multi-core scalar
1114
977 Mflops
 
Primality Test
single-core scalar
1589
237 Mflops
 
Primality Test
multi-core scalar
1246
231 Mflops
 
Sharpen Image
single-core scalar
1136
2.65 Mpixels/sec
 
Sharpen Image
multi-core scalar
1134
2.61 Mpixels/sec
 
Blur Image
single-core scalar
1136
899 Kpixels/sec
 
Blur Image
multi-core scalar
1131
889 Kpixels/sec
 

Memory Performance

Memory 1010
Read Sequential
single-core scalar
1083
1.33 GB/sec
 
Write Sequential
single-core scalar
1063
745 MB/sec
 
Stdlib Allocate
single-core scalar
1155
4.31 Mallocs/sec
 
Stdlib Write
single-core scalar
763
1.58 GB/sec
 
Stdlib Copy
single-core scalar
989
1.02 GB/sec
 

Stream Performance

Stream 1029
Stream Copy
single-core scalar
1031
1.41 GB/sec
 
Stream Copy
single-core vector
1039
1.35 GB/sec
 
Stream Scale
single-core scalar
1020
1.32 GB/sec
 
Stream Scale
single-core vector
1010
1.36 GB/sec
 
Stream Add
single-core scalar
1002
1.51 GB/sec
 
Stream Add
single-core vector
1036
1.44 GB/sec
 
Stream Triad
single-core scalar
1048
1.45 GB/sec
 
Stream Triad
single-core vector
1053
1.97 GB/sec