Section Description Score Geekbench Score
Geekbench 2.0.3 for Mac OS X PPC (32-bit)
Integer Processor integer performance 904 913
Floating Point Processor floating point performance 1006
Memory Memory performance 826
Stream Memory bandwidth performance 794

Result Information

Upload Date Sat, 09 Jun 2007 15:26:40 +0000
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System Information

iMac G5
Operating System Mac OS X 10.4 (Build 8A428)
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 256 MB

Integer Performance

Integer 904
Blowfish
single-core scalar
994
43.7 MB/sec
 
Blowfish
multi-core scalar
882
36.2 MB/sec
 
Text Compress
single-core scalar
872
2.79 MB/sec
 
Text Compress
multi-core scalar
781
2.56 MB/sec
 
Text Decompress
single-core scalar
881
3.62 MB/sec
 
Text Decompress
multi-core scalar
825
3.29 MB/sec
 
Image Compress
single-core scalar
1039
8.59 Mpixels/sec
 
Image Compress
multi-core scalar
949
7.99 Mpixels/sec
 
Image Decompress
single-core scalar
1033
17.3 Mpixels/sec
 
Image Decompress
multi-core scalar
922
15.0 Mpixels/sec
 
Crafty Chess
single-core scalar
898
454 Knodes/sec
 
Crafty Chess
multi-core scalar
844
410 Knodes/sec
 
Lua
single-core scalar
880
339 Knodes/sec
 
Lua
multi-core scalar
862
332 Knodes/sec
 

Floating Point Performance

Floating Point 1006
Mandelbrot
single-core scalar
1028
684 Mflops
 
Mandelbrot
multi-core scalar
897
587 Mflops
 
Dot Product
single-core scalar
1116
539 Mflops
 
Dot Product
multi-core scalar
1112
507 Mflops
 
Dot Product
single-core vector
1109
1.33 Gflops
 
Dot Product
multi-core vector
1102
1.15 Gflops
 
LU Decomposition
single-core scalar
1116
994 Mflops
 
LU Decomposition
multi-core scalar
1109
973 Mflops
 
Primality Test
single-core scalar
1163
174 Mflops
 
Primality Test
multi-core scalar
868
161 Mflops
 
Sharpen Image
single-core scalar
892
2.08 Mpixels/sec
 
Sharpen Image
multi-core scalar
837
1.93 Mpixels/sec
 
Blur Image
single-core scalar
878
695 Kpixels/sec
 
Blur Image
multi-core scalar
866
681 Kpixels/sec
 

Memory Performance

Memory 826
Read Sequential
single-core scalar
954
1.17 GB/sec
 
Write Sequential
single-core scalar
942
660 MB/sec
 
Stdlib Allocate
single-core scalar
849
3.17 Mallocs/sec
 
Stdlib Write
single-core scalar
641
1.33 GB/sec
 
Stdlib Copy
single-core scalar
748
790 MB/sec
 

Stream Performance

Stream 794
Stream Copy
single-core scalar
846
1.16 GB/sec
 
Stream Copy
single-core vector
781
1.01 GB/sec
 
Stream Scale
single-core scalar
808
1.05 GB/sec
 
Stream Scale
single-core vector
842
1.14 GB/sec
 
Stream Add
single-core scalar
834
1.26 GB/sec
 
Stream Add
single-core vector
793
1.10 GB/sec
 
Stream Triad
single-core scalar
689
976 MB/sec
 
Stream Triad
single-core vector
761
1.43 GB/sec