Section Description Score Geekbench Score
Geekbench 2.0.14 for Mac OS X PPC (32-bit)
Integer Processor integer performance 773 790
Floating Point Processor floating point performance 891
Memory Memory performance 628
Stream Memory bandwidth performance 825

Result Information

Upload Date Mon, 17 Mar 2008 16:55:19 +0000
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System Information

iMac G5
Operating System Mac OS X 10.5.2 (Build 9C31)
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 1.50 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 773
Blowfish
single-core scalar
1036
45.5 MB/sec
 
Blowfish
multi-core scalar
675
27.7 MB/sec
 
Text Compress
single-core scalar
643
2.06 MB/sec
 
Text Compress
multi-core scalar
602
1.97 MB/sec
 
Text Decompress
single-core scalar
645
2.65 MB/sec
 
Text Decompress
multi-core scalar
677
2.70 MB/sec
 
Image Compress
single-core scalar
947
7.83 Mpixels/sec
 
Image Compress
multi-core scalar
733
6.17 Mpixels/sec
 
Image Decompress
single-core scalar
1066
17.9 Mpixels/sec
 
Image Decompress
multi-core scalar
742
12.1 Mpixels/sec
 
Crafty Chess
single-core scalar
771
390 Knodes/sec
 
Crafty Chess
multi-core scalar
680
330 Knodes/sec
 
Lua
single-core scalar
646
249 Knodes/sec
 
Lua
multi-core scalar
960
369 Knodes/sec
 

Floating Point Performance

Floating Point 891
Mandelbrot
single-core scalar
879
585 Mflops
 
Mandelbrot
multi-core scalar
741
485 Mflops
 
Dot Product
single-core scalar
1118
541 Mflops
 
Dot Product
multi-core scalar
1129
515 Mflops
 
Dot Product
single-core vector
1109
1.33 Gflops
 
Dot Product
multi-core vector
1144
1.19 Gflops
 
LU Decomposition
single-core scalar
1117
994 Mflops
 
LU Decomposition
multi-core scalar
1071
939 Mflops
 
Primality Test
single-core scalar
863
129 Mflops
 
Primality Test
multi-core scalar
694
129 Mflops
 
Sharpen Image
single-core scalar
677
1.58 Mpixels/sec
 
Sharpen Image
multi-core scalar
669
1.54 Mpixels/sec
 
Blur Image
single-core scalar
624
494 Kpixels/sec
 
Blur Image
multi-core scalar
643
506 Kpixels/sec
 

Memory Performance

Memory 628
Read Sequential
single-core scalar
751
942 MB/sec
 
Write Sequential
single-core scalar
648
454 MB/sec
 
Stdlib Allocate
single-core scalar
638
2.38 Mallocs/sec
 
Stdlib Write
single-core scalar
513
1.06 GB/sec
 
Stdlib Copy
single-core scalar
591
625 MB/sec
 

Stream Performance

Stream 825
Stream Copy
single-core scalar
813
1.11 GB/sec
 
Stream Copy
single-core vector
874
1.13 GB/sec
 
Stream Scale
single-core scalar
839
1.09 GB/sec
 
Stream Scale
single-core vector
846
1.14 GB/sec
 
Stream Add
single-core scalar
819
1.24 GB/sec
 
Stream Add
single-core vector
879
1.22 GB/sec
 
Stream Triad
single-core scalar
663
938 MB/sec
 
Stream Triad
single-core vector
872
1.63 GB/sec