Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X PPC (32-bit)
Integer Processor integer performance 965 956
Floating Point Processor floating point performance 1008
Memory Memory performance 797
Stream Memory bandwidth performance 1067

Result Information

Upload Date Wed, 22 Oct 2008 07:47:47 +0000
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System Information

iMac G5
Operating System Mac OS X 10.5.5 (Build 9F33)
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 1.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 965
Blowfish
single-core scalar
1125
49.4 MB/sec
 
Blowfish
multi-core scalar
1138
46.6 MB/sec
 
Text Compress
single-core scalar
947
3.03 MB/sec
 
Text Compress
multi-core scalar
878
2.88 MB/sec
 
Text Decompress
single-core scalar
922
3.79 MB/sec
 
Text Decompress
multi-core scalar
911
3.63 MB/sec
 
Image Compress
single-core scalar
1002
8.28 Mpixels/sec
 
Image Compress
multi-core scalar
1058
8.90 Mpixels/sec
 
Image Decompress
single-core scalar
1011
17.0 Mpixels/sec
 
Image Decompress
multi-core scalar
959
15.7 Mpixels/sec
 
Crafty Chess
single-core scalar
937
474 Knodes/sec
 
Crafty Chess
multi-core scalar
888
431 Knodes/sec
 
Lua
single-core scalar
888
342 Knodes/sec
 
Lua
multi-core scalar
852
328 Knodes/sec
 

Floating Point Performance

Floating Point 1008
Mandelbrot
single-core scalar
872
581 Mflops
 
Mandelbrot
multi-core scalar
933
611 Mflops
 
Dot Product
single-core scalar
1124
543 Mflops
 
Dot Product
multi-core scalar
1130
515 Mflops
 
Dot Product
single-core vector
1116
1.34 Gflops
 
Dot Product
multi-core vector
1145
1.19 Gflops
 
LU Decomposition
single-core scalar
1130
1.01 Gflops
 
LU Decomposition
multi-core scalar
1119
981 Mflops
 
Primality Test
single-core scalar
1186
177 Mflops
 
Primality Test
multi-core scalar
931
173 Mflops
 
Sharpen Image
single-core scalar
859
2.00 Mpixels/sec
 
Sharpen Image
multi-core scalar
869
2.00 Mpixels/sec
 
Blur Image
single-core scalar
864
684 Kpixels/sec
 
Blur Image
multi-core scalar
846
666 Kpixels/sec
 

Memory Performance

Memory 797
Read Sequential
single-core scalar
906
1.11 GB/sec
 
Write Sequential
single-core scalar
884
619 MB/sec
 
Stdlib Allocate
single-core scalar
693
2.59 Mallocs/sec
 
Stdlib Write
single-core scalar
664
1.38 GB/sec
 
Stdlib Copy
single-core scalar
839
886 MB/sec
 

Stream Performance

Stream 1067
Stream Copy
single-core scalar
1018
1.39 GB/sec
 
Stream Copy
single-core vector
1084
1.41 GB/sec
 
Stream Scale
single-core scalar
1027
1.33 GB/sec
 
Stream Scale
single-core vector
1069
1.44 GB/sec
 
Stream Add
single-core scalar
1008
1.52 GB/sec
 
Stream Add
single-core vector
1093
1.52 GB/sec
 
Stream Triad
single-core scalar
1116
1.54 GB/sec
 
Stream Triad
single-core vector
1124
2.10 GB/sec