Section Description Score Geekbench Score
Geekbench 2.0.16 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1154 1119
Floating Point Processor floating point performance 1166
Memory Memory performance 1013
Stream Memory bandwidth performance 1045

Result Information

Upload Date Fri, 23 May 2008 21:02:49 +0000
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System Information

iMac G5
Operating System Mac OS X 10.4.11 (Build 8S165)
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 PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1154
Blowfish
single-core scalar
1127
49.5 MB/sec
 
Blowfish
multi-core scalar
1130
46.3 MB/sec
 
Text Compress
single-core scalar
1193
3.82 MB/sec
 
Text Compress
multi-core scalar
1120
3.67 MB/sec
 
Text Decompress
single-core scalar
1100
4.52 MB/sec
 
Text Decompress
multi-core scalar
1156
4.61 MB/sec
 
Image Compress
single-core scalar
1156
9.55 Mpixels/sec
 
Image Compress
multi-core scalar
1195
10.1 Mpixels/sec
 
Image Decompress
single-core scalar
1074
18.0 Mpixels/sec
 
Image Decompress
multi-core scalar
1081
17.7 Mpixels/sec
 
Crafty Chess
single-core scalar
1185
599 Knodes/sec
 
Crafty Chess
multi-core scalar
1205
585 Knodes/sec
 
Lua
single-core scalar
1225
472 Knodes/sec
 
Lua
multi-core scalar
1219
469 Knodes/sec
 

Floating Point Performance

Floating Point 1166
Mandelbrot
single-core scalar
1132
753 Mflops
 
Mandelbrot
multi-core scalar
1143
748 Mflops
 
Dot Product
single-core scalar
1118
540 Mflops
 
Dot Product
multi-core scalar
1115
508 Mflops
 
Dot Product
single-core vector
1109
1.33 Gflops
 
Dot Product
multi-core vector
1106
1.15 Gflops
 
LU Decomposition
single-core scalar
1120
997 Mflops
 
LU Decomposition
multi-core scalar
1115
978 Mflops
 
Primality Test
single-core scalar
1569
234 Mflops
 
Primality Test
multi-core scalar
1243
231 Mflops
 
Sharpen Image
single-core scalar
1144
2.67 Mpixels/sec
 
Sharpen Image
multi-core scalar
1139
2.63 Mpixels/sec
 
Blur Image
single-core scalar
1136
899 Kpixels/sec
 
Blur Image
multi-core scalar
1135
893 Kpixels/sec
 

Memory Performance

Memory 1013
Read Sequential
single-core scalar
1105
1.35 GB/sec
 
Write Sequential
single-core scalar
1092
765 MB/sec
 
Stdlib Allocate
single-core scalar
1136
4.24 Mallocs/sec
 
Stdlib Write
single-core scalar
764
1.58 GB/sec
 
Stdlib Copy
single-core scalar
971
1.00 GB/sec
 

Stream Performance

Stream 1045
Stream Copy
single-core scalar
1004
1.37 GB/sec
 
Stream Copy
single-core vector
1050
1.36 GB/sec
 
Stream Scale
single-core scalar
1024
1.33 GB/sec
 
Stream Scale
single-core vector
1088
1.47 GB/sec
 
Stream Add
single-core scalar
994
1.50 GB/sec
 
Stream Add
single-core vector
1070
1.49 GB/sec
 
Stream Triad
single-core scalar
1062
1.47 GB/sec
 
Stream Triad
single-core vector
1073
2.01 GB/sec