Section Description Score Geekbench Score
Geekbench 2.0.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1065 1034
Floating Point Processor floating point performance 1117
Memory Memory performance 899
Stream Memory bandwidth performance 906

Result Information

Upload Date Sun, 11 Mar 2007 17:40:21 +0000
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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, 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
Memory 1.50 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1065
Blowfish
single-core scalar
1105
48.6 MB/sec
 
Blowfish
multi-core scalar
1087
44.6 MB/sec
 
Text Compress
single-core scalar
1106
3.54 MB/sec
 
Text Compress
multi-core scalar
1084
3.56 MB/sec
 
Text Decompress
single-core scalar
1125
4.62 MB/sec
 
Text Decompress
multi-core scalar
1129
4.50 MB/sec
 
Image Compress
single-core scalar
1155
9.55 Mpixels/sec
 
Image Compress
multi-core scalar
1114
9.38 Mpixels/sec
 
Image Decompress
single-core scalar
935
15.7 Mpixels/sec
 
Image Decompress
multi-core scalar
1107
18.1 Mpixels/sec
 
Crafty Chess
single-core scalar
992
502 Knodes/sec
 
Crafty Chess
multi-core scalar
984
478 Knodes/sec
 
Lua
single-core scalar
968
373 Knodes/sec
 
Lua
multi-core scalar
1026
395 Knodes/sec
 

Floating Point Performance

Floating Point 1117
Mandelbrot
single-core scalar
1078
717 Mflops
 
Mandelbrot
multi-core scalar
1054
690 Mflops
 
Dot Product
single-core scalar
1118
541 Mflops
 
Dot Product
multi-core scalar
1108
505 Mflops
 
Dot Product
single-core vector
1096
1.31 Gflops
 
Dot Product
multi-core vector
1088
1.13 Gflops
 
LU Decomposition
single-core scalar
1111
989 Mflops
 
LU Decomposition
multi-core scalar
1108
972 Mflops
 
Primality Test
single-core scalar
1386
207 Mflops
 
Primality Test
multi-core scalar
1173
218 Mflops
 
Sharpen Image
single-core scalar
1082
2.53 Mpixels/sec
 
Sharpen Image
multi-core scalar
1077
2.48 Mpixels/sec
 
Blur Image
single-core scalar
1083
858 Kpixels/sec
 
Blur Image
multi-core scalar
1087
855 Kpixels/sec
 

Memory Performance

Memory 899
Read Sequential
single-core scalar
987
1.21 GB/sec
 
Write Sequential
single-core scalar
1020
714 MB/sec
 
Stdlib Allocate
single-core scalar
952
3.55 Mallocs/sec
 
Stdlib Write
single-core scalar
723
1.50 GB/sec
 
Stdlib Copy
single-core scalar
816
862 MB/sec
 

Stream Performance

Stream 906
Stream Copy
single-core scalar
886
1.21 GB/sec
 
Stream Copy
single-core vector
955
1.24 GB/sec
 
Stream Scale
single-core scalar
877
1.14 GB/sec
 
Stream Scale
single-core vector
884
1.19 GB/sec
 
Stream Add
single-core scalar
875
1.32 GB/sec
 
Stream Add
single-core vector
943
1.31 GB/sec
 
Stream Triad
single-core scalar
937
1.29 GB/sec
 
Stream Triad
single-core vector
895
1.68 GB/sec