Section Description Score Geekbench Score
Geekbench 2.0.16 for Mac OS X PPC (32-bit)
Integer Processor integer performance 954 926
Floating Point Processor floating point performance 1014
Memory Memory performance 788
Stream Memory bandwidth performance 800

Result Information

User chimitron
Upload Date May 23 2008 12:10 PM
Views 24

System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.5.2 (Build 9C31)
Model iMac G5 (Ambient Light Sensor)
Processor PowerPC G5 (970FX) @ 1.80 GHz
1 processor
Processor ID 18, 100
L1 Instruction Cache 64 KB
L1 Data Cache 32 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard PowerMac8,2
BIOS N/A
Memory 1.50 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 954
Blowfish
single-core scalar
1116
49.0 MB/sec
 
Blowfish
multi-core scalar
958
39.3 MB/sec
 
Text Compress
single-core scalar
924
2.96 MB/sec
 
Text Compress
multi-core scalar
874
2.87 MB/sec
 
Text Decompress
single-core scalar
888
3.65 MB/sec
 
Text Decompress
multi-core scalar
912
3.64 MB/sec
 
Image Compress
single-core scalar
1030
8.51 Mpixels/sec
 
Image Compress
multi-core scalar
958
8.06 Mpixels/sec
 
Image Decompress
single-core scalar
998
16.8 Mpixels/sec
 
Image Decompress
multi-core scalar
916
15.0 Mpixels/sec
 
Crafty Chess
single-core scalar
966
489 Knodes/sec
 
Crafty Chess
multi-core scalar
914
444 Knodes/sec
 
Lua
single-core scalar
970
374 Knodes/sec
 
Lua
multi-core scalar
936
360 Knodes/sec
 

Floating Point Performance

Floating Point 1014
Mandelbrot
single-core scalar
974
648 Mflops
 
Mandelbrot
multi-core scalar
906
593 Mflops
 
Dot Product
single-core scalar
1124
543 Mflops
 
Dot Product
multi-core scalar
1125
513 Mflops
 
Dot Product
single-core vector
1118
1.34 Gflops
 
Dot Product
multi-core vector
1135
1.18 Gflops
 
LU Decomposition
single-core scalar
1098
978 Mflops
 
LU Decomposition
multi-core scalar
1084
951 Mflops
 
Primality Test
single-core scalar
1177
176 Mflops
 
Primality Test
multi-core scalar
927
172 Mflops
 
Sharpen Image
single-core scalar
945
2.21 Mpixels/sec
 
Sharpen Image
multi-core scalar
900
2.08 Mpixels/sec
 
Blur Image
single-core scalar
849
672 Kpixels/sec
 
Blur Image
multi-core scalar
847
667 Kpixels/sec
 

Memory Performance

Memory 788
Read Sequential
single-core scalar
891
1.09 GB/sec
 
Write Sequential
single-core scalar
869
609 MB/sec
 
Stdlib Allocate
single-core scalar
749
2.80 Mallocs/sec
 
Stdlib Write
single-core scalar
779
1.61 GB/sec
 
Stdlib Copy
single-core scalar
655
691 MB/sec
 

Stream Performance

Stream 800
Stream Copy
single-core scalar
792
1.08 GB/sec
 
Stream Copy
single-core vector
851
1.10 GB/sec
 
Stream Scale
single-core scalar
827
1.07 GB/sec
 
Stream Scale
single-core vector
806
1.09 GB/sec
 
Stream Add
single-core scalar
608
941 MB/sec
 
Stream Add
single-core vector
856
1.19 GB/sec
 
Stream Triad
single-core scalar
845
1.17 GB/sec
 
Stream Triad
single-core vector
819
1.53 GB/sec