Section Description Score Geekbench Score
Geekbench 2.0.17 for Mac OS X PPC (32-bit)
Integer Processor integer performance 957 954
Floating Point Processor floating point performance 1003
Memory Memory performance 817
Stream Memory bandwidth performance 1052

Result Information

Upload Date Mon, 23 May 2011 19:20:39 +0000
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System Information

iMac G5
Operating System Mac OS X 10.5.8 (Build 9L31a)
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 957
Blowfish
single-core scalar
1120
49.2 MB/sec
 
Blowfish
multi-core scalar
959
39.3 MB/sec
 
Text Compress
single-core scalar
971
3.11 MB/sec
 
Text Compress
multi-core scalar
896
2.94 MB/sec
 
Text Decompress
single-core scalar
910
3.74 MB/sec
 
Text Decompress
multi-core scalar
856
3.41 MB/sec
 
Image Compress
single-core scalar
991
8.19 Mpixels/sec
 
Image Compress
multi-core scalar
1048
8.82 Mpixels/sec
 
Image Decompress
single-core scalar
974
16.4 Mpixels/sec
 
Image Decompress
multi-core scalar
956
15.6 Mpixels/sec
 
Crafty Chess
single-core scalar
964
488 Knodes/sec
 
Crafty Chess
multi-core scalar
904
439 Knodes/sec
 
Lua
single-core scalar
932
359 Knodes/sec
 
Lua
multi-core scalar
919
354 Knodes/sec
 

Floating Point Performance

Floating Point 1003
Mandelbrot
single-core scalar
914
608 Mflops
 
Mandelbrot
multi-core scalar
867
568 Mflops
 
Dot Product
single-core scalar
1115
539 Mflops
 
Dot Product
multi-core scalar
1120
511 Mflops
 
Dot Product
single-core vector
1103
1.32 Gflops
 
Dot Product
multi-core vector
1112
1.16 Gflops
 
LU Decomposition
single-core scalar
1123
999 Mflops
 
LU Decomposition
multi-core scalar
1115
978 Mflops
 
Primality Test
single-core scalar
1161
174 Mflops
 
Primality Test
multi-core scalar
942
175 Mflops
 
Sharpen Image
single-core scalar
922
2.15 Mpixels/sec
 
Sharpen Image
multi-core scalar
877
2.02 Mpixels/sec
 
Blur Image
single-core scalar
844
668 Kpixels/sec
 
Blur Image
multi-core scalar
838
659 Kpixels/sec
 

Memory Performance

Memory 817
Read Sequential
single-core scalar
877
1.07 GB/sec
 
Write Sequential
single-core scalar
883
619 MB/sec
 
Stdlib Allocate
single-core scalar
703
2.62 Mallocs/sec
 
Stdlib Write
single-core scalar
798
1.65 GB/sec
 
Stdlib Copy
single-core scalar
824
870 MB/sec
 

Stream Performance

Stream 1052
Stream Copy
single-core scalar
1016
1.39 GB/sec
 
Stream Copy
single-core vector
1110
1.44 GB/sec
 
Stream Scale
single-core scalar
975
1.27 GB/sec
 
Stream Scale
single-core vector
1068
1.44 GB/sec
 
Stream Add
single-core scalar
1015
1.53 GB/sec
 
Stream Add
single-core vector
1045
1.45 GB/sec
 
Stream Triad
single-core scalar
1064
1.47 GB/sec
 
Stream Triad
single-core vector
1128
2.11 GB/sec