Section Description Score Geekbench Score
Geekbench 2.0.16 for Mac OS X PPC (32-bit)
Integer Processor integer performance 656 702
Floating Point Processor floating point performance 814
Memory Memory performance 550
Stream Memory bandwidth performance 785

Result Information

Upload Date Sun, 25 May 2008 19:03:25 +0000
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System Information

iMac G5
Operating System Mac OS X 10.5.2 (Build 9C7010)
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 512 MB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 656
Blowfish
single-core scalar
933
41.0 MB/sec
 
Blowfish
multi-core scalar
658
27.0 MB/sec
 
Text Compress
single-core scalar
588
1.88 MB/sec
 
Text Compress
multi-core scalar
542
1.78 MB/sec
 
Text Decompress
single-core scalar
595
2.45 MB/sec
 
Text Decompress
multi-core scalar
574
2.29 MB/sec
 
Image Compress
single-core scalar
805
6.65 Mpixels/sec
 
Image Compress
multi-core scalar
652
5.49 Mpixels/sec
 
Image Decompress
single-core scalar
690
11.6 Mpixels/sec
 
Image Decompress
multi-core scalar
692
11.3 Mpixels/sec
 
Crafty Chess
single-core scalar
613
310 Knodes/sec
 
Crafty Chess
multi-core scalar
624
303 Knodes/sec
 
Lua
single-core scalar
637
246 Knodes/sec
 
Lua
multi-core scalar
586
226 Knodes/sec
 

Floating Point Performance

Floating Point 814
Mandelbrot
single-core scalar
633
422 Mflops
 
Mandelbrot
multi-core scalar
604
396 Mflops
 
Dot Product
single-core scalar
1121
542 Mflops
 
Dot Product
multi-core scalar
1123
512 Mflops
 
Dot Product
single-core vector
1116
1.34 Gflops
 
Dot Product
multi-core vector
1122
1.17 Gflops
 
LU Decomposition
single-core scalar
1125
1.00 Gflops
 
LU Decomposition
multi-core scalar
1074
942 Mflops
 
Primality Test
single-core scalar
692
103 Mflops
 
Primality Test
multi-core scalar
553
103 Mflops
 
Sharpen Image
single-core scalar
585
1.37 Mpixels/sec
 
Sharpen Image
multi-core scalar
580
1.34 Mpixels/sec
 
Blur Image
single-core scalar
563
446 Kpixels/sec
 
Blur Image
multi-core scalar
510
402 Kpixels/sec
 

Memory Performance

Memory 550
Read Sequential
single-core scalar
719
902 MB/sec
 
Write Sequential
single-core scalar
531
372 MB/sec
 
Stdlib Allocate
single-core scalar
522
1.95 Mallocs/sec
 
Stdlib Write
single-core scalar
501
1.04 GB/sec
 
Stdlib Copy
single-core scalar
477
504 MB/sec
 

Stream Performance

Stream 785
Stream Copy
single-core scalar
771
1.05 GB/sec
 
Stream Copy
single-core vector
995
1.29 GB/sec
 
Stream Scale
single-core scalar
901
1.17 GB/sec
 
Stream Scale
single-core vector
805
1.09 GB/sec
 
Stream Add
single-core scalar
762
1.15 GB/sec
 
Stream Add
single-core vector
640
912 MB/sec
 
Stream Triad
single-core scalar
646
915 MB/sec
 
Stream Triad
single-core vector
766
1.44 GB/sec