Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 897 915
Floating Point Processor floating point performance 1005
Memory Memory performance 748
Stream Memory bandwidth performance 1006

Result Information

Upload Date Sun, 12 Dec 2010 12:34:33 +0000
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System Information

iMac G5
Operating System Mac OS X 10.5.8 (Build 9L31a)
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 2.00 GB PC3200U-25440 DDR SDRAM

Integer Performance

Integer 897
Blowfish
single-core scalar
901
39.6 MB/sec
 
Blowfish
multi-core scalar
773
31.7 MB/sec
 
Text Compress
single-core scalar
907
2.90 MB/sec
 
Text Compress
multi-core scalar
853
2.80 MB/sec
 
Text Decompress
single-core scalar
914
3.76 MB/sec
 
Text Decompress
multi-core scalar
963
3.84 MB/sec
 
Image Compress
single-core scalar
956
7.90 Mpixels/sec
 
Image Compress
multi-core scalar
905
7.62 Mpixels/sec
 
Image Decompress
single-core scalar
806
13.5 Mpixels/sec
 
Image Decompress
multi-core scalar
980
16.0 Mpixels/sec
 
Lua
single-core scalar
896
345 Knodes/sec
 
Lua
multi-core scalar
911
351 Knodes/sec
 

Floating Point Performance

Floating Point 1005
Mandelbrot
single-core scalar
1009
672 Mflops
 
Mandelbrot
multi-core scalar
909
595 Mflops
 
Dot Product
single-core scalar
942
456 Mflops
 
Dot Product
multi-core scalar
952
434 Mflops
 
Dot Product
single-core vector
1100
1.32 Gflops
 
Dot Product
multi-core vector
1250
1.30 Gflops
 
LU Decomposition
single-core scalar
1123
1000 Mflops
 
LU Decomposition
multi-core scalar
1124
986 Mflops
 
Primality Test
single-core scalar
1234
184 Mflops
 
Primality Test
multi-core scalar
966
179 Mflops
 
Sharpen Image
single-core scalar
838
1.96 Mpixels/sec
 
Sharpen Image
multi-core scalar
863
1.99 Mpixels/sec
 
Blur Image
single-core scalar
877
695 Kpixels/sec
 
Blur Image
multi-core scalar
890
700 Kpixels/sec
 

Memory Performance

Memory 748
Read Sequential
single-core scalar
860
1.05 GB/sec
 
Write Sequential
single-core scalar
801
561 MB/sec
 
Stdlib Allocate
single-core scalar
721
2.69 Mallocs/sec
 
Stdlib Write
single-core scalar
630
1.31 GB/sec
 
Stdlib Copy
single-core scalar
731
772 MB/sec
 

Stream Performance

Stream 1006
Stream Copy
single-core scalar
991
1.36 GB/sec
 
Stream Copy
single-core vector
1040
1.35 GB/sec
 
Stream Scale
single-core scalar
948
1.23 GB/sec
 
Stream Scale
single-core vector
1009
1.36 GB/sec
 
Stream Add
single-core scalar
956
1.44 GB/sec
 
Stream Add
single-core vector
1030
1.43 GB/sec
 
Stream Triad
single-core scalar
1036
1.43 GB/sec
 
Stream Triad
single-core vector
1039
1.95 GB/sec