Section Description Score Geekbench Score
Geekbench 2.1.3 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1056 1088
Floating Point Processor floating point performance 1173
Memory Memory performance 960
Stream Memory bandwidth performance 1167

Result Information

Upload Date Tue, 18 Aug 2009 06:04:47 +0000
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System Information

iMac G5 (iSight)
Operating System Mac OS X 10.5.7 (Build 9J61)
Model iMac G5 (iSight)
Processor PowerPC G5 (970FX) @ 1.90 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 PowerMac12,1
BIOS N/A
Memory 1.50 GB PC2-4200U-444 DDR2 SDRAM

Integer Performance

Integer 1056
Blowfish
single-core scalar
970
42.6 MB/sec
 
Blowfish
multi-core scalar
830
34.0 MB/sec
 
Text Compress
single-core scalar
1097
3.51 MB/sec
 
Text Compress
multi-core scalar
1030
3.38 MB/sec
 
Text Decompress
single-core scalar
1106
4.55 MB/sec
 
Text Decompress
multi-core scalar
1109
4.42 MB/sec
 
Image Compress
single-core scalar
1109
9.17 Mpixels/sec
 
Image Compress
multi-core scalar
1086
9.14 Mpixels/sec
 
Image Decompress
single-core scalar
1197
20.1 Mpixels/sec
 
Image Decompress
multi-core scalar
1050
17.1 Mpixels/sec
 
Lua
single-core scalar
1061
409 Knodes/sec
 
Lua
multi-core scalar
1035
398 Knodes/sec
 

Floating Point Performance

Floating Point 1173
Mandelbrot
single-core scalar
1026
683 Mflops
 
Mandelbrot
multi-core scalar
1038
679 Mflops
 
Dot Product
single-core scalar
1040
503 Mflops
 
Dot Product
multi-core scalar
1129
515 Mflops
 
Dot Product
single-core vector
1359
1.63 Gflops
 
Dot Product
multi-core vector
1773
1.84 Gflops
 
LU Decomposition
single-core scalar
1189
1.06 Gflops
 
LU Decomposition
multi-core scalar
1148
1.01 Gflops
 
Primality Test
single-core scalar
1475
220 Mflops
 
Primality Test
multi-core scalar
1160
215 Mflops
 
Sharpen Image
single-core scalar
1026
2.40 Mpixels/sec
 
Sharpen Image
multi-core scalar
1057
2.44 Mpixels/sec
 
Blur Image
single-core scalar
1010
800 Kpixels/sec
 
Blur Image
multi-core scalar
1001
788 Kpixels/sec
 

Memory Performance

Memory 960
Read Sequential
single-core scalar
1016
1.24 GB/sec
 
Write Sequential
single-core scalar
1004
704 MB/sec
 
Stdlib Allocate
single-core scalar
872
3.26 Mallocs/sec
 
Stdlib Write
single-core scalar
878
1.82 GB/sec
 
Stdlib Copy
single-core scalar
1032
1.06 GB/sec
 

Stream Performance

Stream 1167
Stream Copy
single-core scalar
1120
1.53 GB/sec
 
Stream Copy
single-core vector
1230
1.60 GB/sec
 
Stream Scale
single-core scalar
1113
1.44 GB/sec
 
Stream Scale
single-core vector
1167
1.58 GB/sec
 
Stream Add
single-core scalar
1096
1.65 GB/sec
 
Stream Add
single-core vector
1194
1.66 GB/sec
 
Stream Triad
single-core scalar
1202
1.66 GB/sec
 
Stream Triad
single-core vector
1214
2.27 GB/sec