Section Description Score Geekbench Score
Geekbench 2.1.0 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1170 1176
Floating Point Processor floating point performance 1274
Memory Memory performance 981
Stream Memory bandwidth performance 1250

Result Information

Upload Date Sat, 24 Jan 2009 15:39:31 +0000
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System Information

iMac G5 (iSight)
Operating System Mac OS X 10.5.6 (Build 9G55)
Model iMac G5 (iSight)
Processor PowerPC G5 (970FX) @ 2.10 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 2.50 GB PC2-4200U-444 DDR2 SDRAM

Integer Performance

Integer 1170
Blowfish
single-core scalar
1051
46.2 MB/sec
 
Blowfish
multi-core scalar
960
39.3 MB/sec
 
Text Compress
single-core scalar
1265
4.05 MB/sec
 
Text Compress
multi-core scalar
1171
3.84 MB/sec
 
Text Decompress
single-core scalar
1188
4.88 MB/sec
 
Text Decompress
multi-core scalar
1173
4.68 MB/sec
 
Image Compress
single-core scalar
1203
9.95 Mpixels/sec
 
Image Compress
multi-core scalar
1183
9.96 Mpixels/sec
 
Image Decompress
single-core scalar
1303
21.9 Mpixels/sec
 
Image Decompress
multi-core scalar
1146
18.7 Mpixels/sec
 
Lua
single-core scalar
1203
463 Knodes/sec
 
Lua
multi-core scalar
1198
461 Knodes/sec
 

Floating Point Performance

Floating Point 1274
Mandelbrot
single-core scalar
1191
792 Mflops
 
Mandelbrot
multi-core scalar
1158
758 Mflops
 
Dot Product
single-core scalar
1191
575 Mflops
 
Dot Product
multi-core scalar
1221
557 Mflops
 
Dot Product
single-core vector
1488
1.78 Gflops
 
Dot Product
multi-core vector
1607
1.67 Gflops
 
LU Decomposition
single-core scalar
1314
1.17 Gflops
 
LU Decomposition
multi-core scalar
1301
1.14 Gflops
 
Primality Test
single-core scalar
1680
251 Mflops
 
Primality Test
multi-core scalar
1309
243 Mflops
 
Sharpen Image
single-core scalar
933
2.18 Mpixels/sec
 
Sharpen Image
multi-core scalar
1150
2.65 Mpixels/sec
 
Blur Image
single-core scalar
1160
918 Kpixels/sec
 
Blur Image
multi-core scalar
1136
893 Kpixels/sec
 

Memory Performance

Memory 981
Read Sequential
single-core scalar
1084
1.33 GB/sec
 
Write Sequential
single-core scalar
1075
753 MB/sec
 
Stdlib Allocate
single-core scalar
888
3.31 Mallocs/sec
 
Stdlib Write
single-core scalar
772
1.60 GB/sec
 
Stdlib Copy
single-core scalar
1090
1.12 GB/sec
 

Stream Performance

Stream 1250
Stream Copy
single-core scalar
1212
1.66 GB/sec
 
Stream Copy
single-core vector
1335
1.73 GB/sec
 
Stream Scale
single-core scalar
1179
1.53 GB/sec
 
Stream Scale
single-core vector
1258
1.70 GB/sec
 
Stream Add
single-core scalar
1169
1.77 GB/sec
 
Stream Add
single-core vector
1283
1.79 GB/sec
 
Stream Triad
single-core scalar
1277
1.77 GB/sec
 
Stream Triad
single-core vector
1294
2.42 GB/sec