Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1093 1096
Floating Point Processor floating point performance 1225
Memory Memory performance 972
Stream Memory bandwidth performance 904

Result Information

Upload Date Wed, 30 Dec 2009 19:44:21 +0000
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System Information

iMac G5
Operating System Mac OS X 10.4.11 (Build 8S165)
Model iMac G5
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 PowerMac8,1
BIOS N/A
Memory 1.00 GB

Integer Performance

Integer 1093
Blowfish
single-core scalar
901
39.6 MB/sec
 
Blowfish
multi-core scalar
905
37.1 MB/sec
 
Text Compress
single-core scalar
1123
3.59 MB/sec
 
Text Compress
multi-core scalar
1079
3.54 MB/sec
 
Text Decompress
single-core scalar
1122
4.61 MB/sec
 
Text Decompress
multi-core scalar
1155
4.60 MB/sec
 
Image Compress
single-core scalar
1175
9.71 Mpixels/sec
 
Image Compress
multi-core scalar
1137
9.57 Mpixels/sec
 
Image Decompress
single-core scalar
1076
18.1 Mpixels/sec
 
Image Decompress
multi-core scalar
1091
17.8 Mpixels/sec
 
Lua
single-core scalar
1186
457 Knodes/sec
 
Lua
multi-core scalar
1174
452 Knodes/sec
 

Floating Point Performance

Floating Point 1225
Mandelbrot
single-core scalar
1130
752 Mflops
 
Mandelbrot
multi-core scalar
1136
744 Mflops
 
Dot Product
single-core scalar
1164
563 Mflops
 
Dot Product
multi-core scalar
1207
550 Mflops
 
Dot Product
single-core vector
1413
1.69 Gflops
 
Dot Product
multi-core vector
1575
1.64 Gflops
 
LU Decomposition
single-core scalar
1125
1.00 Gflops
 
LU Decomposition
multi-core scalar
1127
989 Mflops
 
Primality Test
single-core scalar
1574
235 Mflops
 
Primality Test
multi-core scalar
1217
226 Mflops
 
Sharpen Image
single-core scalar
1126
2.63 Mpixels/sec
 
Sharpen Image
multi-core scalar
1117
2.58 Mpixels/sec
 
Blur Image
single-core scalar
1127
892 Kpixels/sec
 
Blur Image
multi-core scalar
1120
881 Kpixels/sec
 

Memory Performance

Memory 972
Read Sequential
single-core scalar
1071
1.31 GB/sec
 
Write Sequential
single-core scalar
1058
741 MB/sec
 
Stdlib Allocate
single-core scalar
1143
4.27 Mallocs/sec
 
Stdlib Write
single-core scalar
765
1.58 GB/sec
 
Stdlib Copy
single-core scalar
827
874 MB/sec
 

Stream Performance

Stream 904
Stream Copy
single-core scalar
869
1.19 GB/sec
 
Stream Copy
single-core vector
942
1.22 GB/sec
 
Stream Scale
single-core scalar
874
1.14 GB/sec
 
Stream Scale
single-core vector
883
1.19 GB/sec
 
Stream Add
single-core scalar
868
1.31 GB/sec
 
Stream Add
single-core vector
943
1.31 GB/sec
 
Stream Triad
single-core scalar
940
1.30 GB/sec
 
Stream Triad
single-core vector
917
1.72 GB/sec