Section Description Score Geekbench Score
Geekbench 2.0.17 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1023 974
Floating Point Processor floating point performance 969
Memory Memory performance 815
Stream Memory bandwidth performance 1145

Result Information

Upload Date Fri, 05 Jun 2009 10:26:29 +0000
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System Information

iMac G5 (iSight)
Operating System Mac OS X 10.5.7 (Build 9J61)
Model iMac G5 (iSight)
Processor PowerPC G5 (970FX) @ 1.90 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 1.50 GB PC2-4200U-444 DDR2 SDRAM

Integer Performance

Integer 1023
Blowfish
single-core scalar
1189
52.2 MB/sec
 
Blowfish
multi-core scalar
986
40.4 MB/sec
 
Text Compress
single-core scalar
1029
3.29 MB/sec
 
Text Compress
multi-core scalar
1008
3.31 MB/sec
 
Text Decompress
single-core scalar
1016
4.18 MB/sec
 
Text Decompress
multi-core scalar
996
3.97 MB/sec
 
Image Compress
single-core scalar
1043
8.62 Mpixels/sec
 
Image Compress
multi-core scalar
972
8.18 Mpixels/sec
 
Image Decompress
single-core scalar
850
14.3 Mpixels/sec
 
Image Decompress
multi-core scalar
1017
16.6 Mpixels/sec
 
Crafty Chess
single-core scalar
997
504 Knodes/sec
 
Crafty Chess
multi-core scalar
1007
489 Knodes/sec
 
Lua
single-core scalar
1025
395 Knodes/sec
 
Lua
multi-core scalar
1192
459 Knodes/sec
 

Floating Point Performance

Floating Point 969
Mandelbrot
single-core scalar
1218
810 Mflops
 
Mandelbrot
multi-core scalar
968
634 Mflops
 
Dot Product
single-core scalar
1181
571 Mflops
 
Dot Product
multi-core scalar
1181
538 Mflops
 
Dot Product
single-core vector
1163
1.39 Gflops
 
Dot Product
multi-core vector
1186
1.23 Gflops
 
LU Decomposition
single-core scalar
1181
1.05 Gflops
 
LU Decomposition
multi-core scalar
1171
1.03 Gflops
 
Primality Test
single-core scalar
1152
172 Mflops
 
Primality Test
multi-core scalar
815
151 Mflops
 
Sharpen Image
single-core scalar
515
1.20 Mpixels/sec
 
Sharpen Image
multi-core scalar
691
1.59 Mpixels/sec
 
Blur Image
single-core scalar
651
516 Kpixels/sec
 
Blur Image
multi-core scalar
496
390 Kpixels/sec
 

Memory Performance

Memory 815
Read Sequential
single-core scalar
905
1.11 GB/sec
 
Write Sequential
single-core scalar
869
609 MB/sec
 
Stdlib Allocate
single-core scalar
694
2.59 Mallocs/sec
 
Stdlib Write
single-core scalar
674
1.40 GB/sec
 
Stdlib Copy
single-core scalar
934
986 MB/sec
 

Stream Performance

Stream 1145
Stream Copy
single-core scalar
1105
1.51 GB/sec
 
Stream Copy
single-core vector
1220
1.58 GB/sec
 
Stream Scale
single-core scalar
1091
1.42 GB/sec
 
Stream Scale
single-core vector
1154
1.56 GB/sec
 
Stream Add
single-core scalar
1084
1.64 GB/sec
 
Stream Add
single-core vector
1164
1.62 GB/sec
 
Stream Triad
single-core scalar
1154
1.59 GB/sec
 
Stream Triad
single-core vector
1188
2.22 GB/sec