Section Description Score Geekbench Score
Geekbench 2.0.17 for Mac OS X PPC (32-bit)
Integer Processor integer performance 928 931
Floating Point Processor floating point performance 1004
Memory Memory performance 771
Stream Memory bandwidth performance 1010

Result Information

Upload Date Thu, 10 Jul 2008 17:27:35 +0000
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System Information

iMac G5
Operating System Mac OS X 10.5.4 (Build 9E17)
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 928
Blowfish
single-core scalar
1109
48.7 MB/sec
 
Blowfish
multi-core scalar
840
34.4 MB/sec
 
Text Compress
single-core scalar
861
2.75 MB/sec
 
Text Compress
multi-core scalar
833
2.74 MB/sec
 
Text Decompress
single-core scalar
900
3.70 MB/sec
 
Text Decompress
multi-core scalar
919
3.66 MB/sec
 
Image Compress
single-core scalar
978
8.08 Mpixels/sec
 
Image Compress
multi-core scalar
901
7.59 Mpixels/sec
 
Image Decompress
single-core scalar
1019
17.1 Mpixels/sec
 
Image Decompress
multi-core scalar
1082
17.7 Mpixels/sec
 
Crafty Chess
single-core scalar
941
476 Knodes/sec
 
Crafty Chess
multi-core scalar
878
426 Knodes/sec
 
Lua
single-core scalar
883
340 Knodes/sec
 
Lua
multi-core scalar
854
329 Knodes/sec
 

Floating Point Performance

Floating Point 1004
Mandelbrot
single-core scalar
919
612 Mflops
 
Mandelbrot
multi-core scalar
919
602 Mflops
 
Dot Product
single-core scalar
1124
543 Mflops
 
Dot Product
multi-core scalar
1130
515 Mflops
 
Dot Product
single-core vector
1123
1.35 Gflops
 
Dot Product
multi-core vector
1144
1.19 Gflops
 
LU Decomposition
single-core scalar
1127
1.00 Gflops
 
LU Decomposition
multi-core scalar
1100
965 Mflops
 
Primality Test
single-core scalar
1177
176 Mflops
 
Primality Test
multi-core scalar
928
172 Mflops
 
Sharpen Image
single-core scalar
873
2.04 Mpixels/sec
 
Sharpen Image
multi-core scalar
841
1.94 Mpixels/sec
 
Blur Image
single-core scalar
828
655 Kpixels/sec
 
Blur Image
multi-core scalar
834
656 Kpixels/sec
 

Memory Performance

Memory 771
Read Sequential
single-core scalar
739
927 MB/sec
 
Write Sequential
single-core scalar
961
673 MB/sec
 
Stdlib Allocate
single-core scalar
744
2.78 Mallocs/sec
 
Stdlib Write
single-core scalar
617
1.28 GB/sec
 
Stdlib Copy
single-core scalar
796
841 MB/sec
 

Stream Performance

Stream 1010
Stream Copy
single-core scalar
978
1.34 GB/sec
 
Stream Copy
single-core vector
1054
1.37 GB/sec
 
Stream Scale
single-core scalar
976
1.27 GB/sec
 
Stream Scale
single-core vector
995
1.34 GB/sec
 
Stream Add
single-core scalar
966
1.46 GB/sec
 
Stream Add
single-core vector
1048
1.46 GB/sec
 
Stream Triad
single-core scalar
1032
1.43 GB/sec
 
Stream Triad
single-core vector
1033
1.93 GB/sec