Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1126 1065
Floating Point Processor floating point performance 1147
Memory Memory performance 928
Stream Memory bandwidth performance 848

Result Information

Upload Date Tue, 16 Dec 2008 11:01:56 +0000
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System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.4.11 (Build 8S165)
Model iMac G5 (Ambient Light Sensor)
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 PowerMac8,2
BIOS N/A
Memory 1.50 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1126
Blowfish
single-core scalar
1119
49.2 MB/sec
 
Blowfish
multi-core scalar
1113
45.6 MB/sec
 
Text Compress
single-core scalar
1087
3.48 MB/sec
 
Text Compress
multi-core scalar
1067
3.50 MB/sec
 
Text Decompress
single-core scalar
1173
4.82 MB/sec
 
Text Decompress
multi-core scalar
1183
4.71 MB/sec
 
Image Compress
single-core scalar
1144
9.46 Mpixels/sec
 
Image Compress
multi-core scalar
1144
9.63 Mpixels/sec
 
Image Decompress
single-core scalar
1055
17.7 Mpixels/sec
 
Image Decompress
multi-core scalar
1074
17.5 Mpixels/sec
 
Crafty Chess
single-core scalar
1145
579 Knodes/sec
 
Crafty Chess
multi-core scalar
1139
553 Knodes/sec
 
Lua
single-core scalar
1167
450 Knodes/sec
 
Lua
multi-core scalar
1157
445 Knodes/sec
 

Floating Point Performance

Floating Point 1147
Mandelbrot
single-core scalar
1132
753 Mflops
 
Mandelbrot
multi-core scalar
1113
728 Mflops
 
Dot Product
single-core scalar
1112
538 Mflops
 
Dot Product
multi-core scalar
1102
503 Mflops
 
Dot Product
single-core vector
1103
1.32 Gflops
 
Dot Product
multi-core vector
1084
1.13 Gflops
 
LU Decomposition
single-core scalar
1117
994 Mflops
 
LU Decomposition
multi-core scalar
1091
957 Mflops
 
Primality Test
single-core scalar
1572
235 Mflops
 
Primality Test
multi-core scalar
1196
222 Mflops
 
Sharpen Image
single-core scalar
1117
2.61 Mpixels/sec
 
Sharpen Image
multi-core scalar
1112
2.56 Mpixels/sec
 
Blur Image
single-core scalar
1107
876 Kpixels/sec
 
Blur Image
multi-core scalar
1113
875 Kpixels/sec
 

Memory Performance

Memory 928
Read Sequential
single-core scalar
1047
1.28 GB/sec
 
Write Sequential
single-core scalar
985
690 MB/sec
 
Stdlib Allocate
single-core scalar
1095
4.09 Mallocs/sec
 
Stdlib Write
single-core scalar
763
1.58 GB/sec
 
Stdlib Copy
single-core scalar
751
794 MB/sec
 

Stream Performance

Stream 848
Stream Copy
single-core scalar
815
1.12 GB/sec
 
Stream Copy
single-core vector
872
1.13 GB/sec
 
Stream Scale
single-core scalar
848
1.10 GB/sec
 
Stream Scale
single-core vector
843
1.14 GB/sec
 
Stream Add
single-core scalar
811
1.23 GB/sec
 
Stream Add
single-core vector
866
1.21 GB/sec
 
Stream Triad
single-core scalar
878
1.21 GB/sec
 
Stream Triad
single-core vector
857
1.60 GB/sec