Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1098 1100
Floating Point Processor floating point performance 1189
Memory Memory performance 943
Stream Memory bandwidth performance 1115

Result Information

Upload Date Sun, 17 Jan 2010 09:17:05 +0000
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System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.5.8 (Build 9L31a)
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 1.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1098
Blowfish
single-core scalar
1002
44.0 MB/sec
 
Blowfish
multi-core scalar
1069
43.8 MB/sec
 
Text Compress
single-core scalar
1088
3.48 MB/sec
 
Text Compress
multi-core scalar
1015
3.33 MB/sec
 
Text Decompress
single-core scalar
1076
4.42 MB/sec
 
Text Decompress
multi-core scalar
1096
4.37 MB/sec
 
Image Compress
single-core scalar
1158
9.57 Mpixels/sec
 
Image Compress
multi-core scalar
1269
10.7 Mpixels/sec
 
Image Decompress
single-core scalar
1153
19.4 Mpixels/sec
 
Image Decompress
multi-core scalar
1093
17.8 Mpixels/sec
 
Lua
single-core scalar
1072
413 Knodes/sec
 
Lua
multi-core scalar
1088
419 Knodes/sec
 

Floating Point Performance

Floating Point 1189
Mandelbrot
single-core scalar
1089
725 Mflops
 
Mandelbrot
multi-core scalar
1101
721 Mflops
 
Dot Product
single-core scalar
1212
586 Mflops
 
Dot Product
multi-core scalar
1123
512 Mflops
 
Dot Product
single-core vector
1396
1.67 Gflops
 
Dot Product
multi-core vector
1502
1.56 Gflops
 
LU Decomposition
single-core scalar
1248
1.11 Gflops
 
LU Decomposition
multi-core scalar
1241
1.09 Gflops
 
Primality Test
single-core scalar
1444
216 Mflops
 
Primality Test
multi-core scalar
1144
212 Mflops
 
Sharpen Image
single-core scalar
1033
2.41 Mpixels/sec
 
Sharpen Image
multi-core scalar
1032
2.38 Mpixels/sec
 
Blur Image
single-core scalar
1047
829 Kpixels/sec
 
Blur Image
multi-core scalar
1042
819 Kpixels/sec
 

Memory Performance

Memory 943
Read Sequential
single-core scalar
1004
1.23 GB/sec
 
Write Sequential
single-core scalar
1062
744 MB/sec
 
Stdlib Allocate
single-core scalar
880
3.29 Mallocs/sec
 
Stdlib Write
single-core scalar
844
1.75 GB/sec
 
Stdlib Copy
single-core scalar
926
978 MB/sec
 

Stream Performance

Stream 1115
Stream Copy
single-core scalar
1072
1.47 GB/sec
 
Stream Copy
single-core vector
1182
1.53 GB/sec
 
Stream Scale
single-core scalar
1077
1.40 GB/sec
 
Stream Scale
single-core vector
1115
1.50 GB/sec
 
Stream Add
single-core scalar
1060
1.60 GB/sec
 
Stream Add
single-core vector
1140
1.59 GB/sec
 
Stream Triad
single-core scalar
1150
1.59 GB/sec
 
Stream Triad
single-core vector
1129
2.11 GB/sec