Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1104 1086
Floating Point Processor floating point performance 1152
Memory Memory performance 961
Stream Memory bandwidth performance 1044

Result Information

Upload Date Sun, 07 Sep 2008 02:10:34 +0000
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System Information

iMac G5
Operating System Mac OS X 10.4.11 (Build 8S165)
Model iMac G5
Processor PowerPC G5 (970FX) @ 1.80 GHz
1 Processor, 1 Core
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 N/A
Memory 2.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1104
Blowfish
single-core scalar
1101
48.4 MB/sec
 
Blowfish
multi-core scalar
1099
45.1 MB/sec
 
Text Compress
single-core scalar
1057
3.38 MB/sec
 
Text Compress
multi-core scalar
1043
3.42 MB/sec
 
Text Decompress
single-core scalar
1139
4.68 MB/sec
 
Text Decompress
multi-core scalar
1123
4.48 MB/sec
 
Image Compress
single-core scalar
1163
9.61 Mpixels/sec
 
Image Compress
multi-core scalar
1148
9.66 Mpixels/sec
 
Image Decompress
single-core scalar
1010
17.0 Mpixels/sec
 
Image Decompress
multi-core scalar
1050
17.1 Mpixels/sec
 
Crafty Chess
single-core scalar
1129
571 Knodes/sec
 
Crafty Chess
multi-core scalar
1134
550 Knodes/sec
 
Lua
single-core scalar
1138
438 Knodes/sec
 
Lua
multi-core scalar
1130
435 Knodes/sec
 

Floating Point Performance

Floating Point 1152
Mandelbrot
single-core scalar
1130
752 Mflops
 
Mandelbrot
multi-core scalar
1102
721 Mflops
 
Dot Product
single-core scalar
1115
539 Mflops
 
Dot Product
multi-core scalar
1120
511 Mflops
 
Dot Product
single-core vector
1109
1.33 Gflops
 
Dot Product
multi-core vector
1116
1.16 Gflops
 
LU Decomposition
single-core scalar
1128
1.00 Gflops
 
LU Decomposition
multi-core scalar
1101
966 Mflops
 
Primality Test
single-core scalar
1583
236 Mflops
 
Primality Test
multi-core scalar
1221
227 Mflops
 
Sharpen Image
single-core scalar
1116
2.60 Mpixels/sec
 
Sharpen Image
multi-core scalar
1095
2.53 Mpixels/sec
 
Blur Image
single-core scalar
1104
874 Kpixels/sec
 
Blur Image
multi-core scalar
1088
856 Kpixels/sec
 

Memory Performance

Memory 961
Read Sequential
single-core scalar
1038
1.27 GB/sec
 
Write Sequential
single-core scalar
1007
706 MB/sec
 
Stdlib Allocate
single-core scalar
1084
4.05 Mallocs/sec
 
Stdlib Write
single-core scalar
753
1.56 GB/sec
 
Stdlib Copy
single-core scalar
926
978 MB/sec
 

Stream Performance

Stream 1044
Stream Copy
single-core scalar
1002
1.37 GB/sec
 
Stream Copy
single-core vector
1081
1.40 GB/sec
 
Stream Scale
single-core scalar
1012
1.31 GB/sec
 
Stream Scale
single-core vector
1064
1.44 GB/sec
 
Stream Add
single-core scalar
982
1.48 GB/sec
 
Stream Add
single-core vector
1067
1.48 GB/sec
 
Stream Triad
single-core scalar
1064
1.47 GB/sec
 
Stream Triad
single-core vector
1086
2.03 GB/sec