Section Description Score Geekbench Score
Geekbench 2.0.17 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1091 1070
Floating Point Processor floating point performance 1164
Memory Memory performance 863
Stream Memory bandwidth performance 1084

Result Information

Upload Date Fri, 20 Jun 2008 01:42:40 +0000
Views 2

System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.5.3 (Build 9D34)
Model iMac G5 (Ambient Light Sensor)
Processor PowerPC G5 (970FX) @ 2.00 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 PowerMac8,2
BIOS N/A
Memory 2.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1091
Blowfish
single-core scalar
1251
55.0 MB/sec
 
Blowfish
multi-core scalar
1035
42.4 MB/sec
 
Text Compress
single-core scalar
1061
3.39 MB/sec
 
Text Compress
multi-core scalar
995
3.27 MB/sec
 
Text Decompress
single-core scalar
1103
4.53 MB/sec
 
Text Decompress
multi-core scalar
1105
4.40 MB/sec
 
Image Compress
single-core scalar
1080
8.93 Mpixels/sec
 
Image Compress
multi-core scalar
1079
9.08 Mpixels/sec
 
Image Decompress
single-core scalar
1245
20.9 Mpixels/sec
 
Image Decompress
multi-core scalar
1087
17.7 Mpixels/sec
 
Crafty Chess
single-core scalar
1064
538 Knodes/sec
 
Crafty Chess
multi-core scalar
1113
540 Knodes/sec
 
Lua
single-core scalar
1040
400 Knodes/sec
 
Lua
multi-core scalar
1029
396 Knodes/sec
 

Floating Point Performance

Floating Point 1164
Mandelbrot
single-core scalar
1088
724 Mflops
 
Mandelbrot
multi-core scalar
1182
773 Mflops
 
Dot Product
single-core scalar
1243
601 Mflops
 
Dot Product
multi-core scalar
1251
570 Mflops
 
Dot Product
single-core vector
1238
1.48 Gflops
 
Dot Product
multi-core vector
1254
1.30 Gflops
 
LU Decomposition
single-core scalar
1247
1.11 Gflops
 
LU Decomposition
multi-core scalar
1236
1.08 Gflops
 
Primality Test
single-core scalar
1401
209 Mflops
 
Primality Test
multi-core scalar
1092
203 Mflops
 
Sharpen Image
single-core scalar
1070
2.50 Mpixels/sec
 
Sharpen Image
multi-core scalar
1044
2.41 Mpixels/sec
 
Blur Image
single-core scalar
981
776 Kpixels/sec
 
Blur Image
multi-core scalar
976
768 Kpixels/sec
 

Memory Performance

Memory 863
Read Sequential
single-core scalar
993
1.22 GB/sec
 
Write Sequential
single-core scalar
956
670 MB/sec
 
Stdlib Allocate
single-core scalar
752
2.81 Mallocs/sec
 
Stdlib Write
single-core scalar
709
1.47 GB/sec
 
Stdlib Copy
single-core scalar
909
960 MB/sec
 

Stream Performance

Stream 1084
Stream Copy
single-core scalar
1033
1.41 GB/sec
 
Stream Copy
single-core vector
1131
1.47 GB/sec
 
Stream Scale
single-core scalar
1054
1.37 GB/sec
 
Stream Scale
single-core vector
1069
1.44 GB/sec
 
Stream Add
single-core scalar
1034
1.56 GB/sec
 
Stream Add
single-core vector
1121
1.56 GB/sec
 
Stream Triad
single-core scalar
1121
1.55 GB/sec
 
Stream Triad
single-core vector
1115
2.09 GB/sec