Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 913 898
Floating Point Processor floating point performance 1016
Memory Memory performance 718
Stream Memory bandwidth performance 794

Result Information

Upload Date Sun, 18 Nov 2012 10:12:10 +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 1.00 GB PC2100U-25330 DDR SDRAM

Integer Performance

Integer 913
Blowfish
single-core scalar
895
39.3 MB/sec
 
Blowfish
multi-core scalar
737
30.2 MB/sec
 
Text Compress
single-core scalar
852
2.73 MB/sec
 
Text Compress
multi-core scalar
789
2.59 MB/sec
 
Text Decompress
single-core scalar
860
3.53 MB/sec
 
Text Decompress
multi-core scalar
882
3.51 MB/sec
 
Image Compress
single-core scalar
983
8.13 Mpixels/sec
 
Image Compress
multi-core scalar
1127
9.49 Mpixels/sec
 
Image Decompress
single-core scalar
1116
18.7 Mpixels/sec
 
Image Decompress
multi-core scalar
957
15.6 Mpixels/sec
 
Lua
single-core scalar
890
343 Knodes/sec
 
Lua
multi-core scalar
876
337 Knodes/sec
 

Floating Point Performance

Floating Point 1016
Mandelbrot
single-core scalar
1034
688 Mflops
 
Mandelbrot
multi-core scalar
1011
662 Mflops
 
Dot Product
single-core scalar
915
442 Mflops
 
Dot Product
multi-core scalar
916
418 Mflops
 
Dot Product
single-core vector
1416
1.70 Gflops
 
Dot Product
multi-core vector
1304
1.36 Gflops
 
LU Decomposition
single-core scalar
1120
997 Mflops
 
LU Decomposition
multi-core scalar
1111
974 Mflops
 
Primality Test
single-core scalar
1161
173 Mflops
 
Primality Test
multi-core scalar
906
168 Mflops
 
Sharpen Image
single-core scalar
837
1.95 Mpixels/sec
 
Sharpen Image
multi-core scalar
839
1.93 Mpixels/sec
 
Blur Image
single-core scalar
826
654 Kpixels/sec
 
Blur Image
multi-core scalar
832
654 Kpixels/sec
 

Memory Performance

Memory 718
Read Sequential
single-core scalar
869
1.07 GB/sec
 
Write Sequential
single-core scalar
749
525 MB/sec
 
Stdlib Allocate
single-core scalar
753
2.81 Mallocs/sec
 
Stdlib Write
single-core scalar
623
1.29 GB/sec
 
Stdlib Copy
single-core scalar
596
629 MB/sec
 

Stream Performance

Stream 794
Stream Copy
single-core scalar
778
1.07 GB/sec
 
Stream Copy
single-core vector
823
1.07 GB/sec
 
Stream Scale
single-core scalar
795
1.03 GB/sec
 
Stream Scale
single-core vector
786
1.06 GB/sec
 
Stream Add
single-core scalar
749
1.13 GB/sec
 
Stream Add
single-core vector
807
1.12 GB/sec
 
Stream Triad
single-core scalar
827
1.14 GB/sec
 
Stream Triad
single-core vector
787
1.47 GB/sec