Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1095 1091
Floating Point Processor floating point performance 1225
Memory Memory performance 967
Stream Memory bandwidth performance 860

Result Information

Upload Date Tue, 01 Dec 2009 17:08:35 +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 PC3200U-30330 DDR SDRAM

Integer Performance

Integer 1095
Blowfish
single-core scalar
892
39.2 MB/sec
 
Blowfish
multi-core scalar
897
36.8 MB/sec
 
Text Compress
single-core scalar
1122
3.59 MB/sec
 
Text Compress
multi-core scalar
1077
3.53 MB/sec
 
Text Decompress
single-core scalar
1143
4.70 MB/sec
 
Text Decompress
multi-core scalar
1193
4.76 MB/sec
 
Image Compress
single-core scalar
1164
9.62 Mpixels/sec
 
Image Compress
multi-core scalar
1143
9.62 Mpixels/sec
 
Image Decompress
single-core scalar
1059
17.8 Mpixels/sec
 
Image Decompress
multi-core scalar
1080
17.6 Mpixels/sec
 
Lua
single-core scalar
1198
461 Knodes/sec
 
Lua
multi-core scalar
1179
454 Knodes/sec
 

Floating Point Performance

Floating Point 1225
Mandelbrot
single-core scalar
1136
756 Mflops
 
Mandelbrot
multi-core scalar
1121
734 Mflops
 
Dot Product
single-core scalar
1156
559 Mflops
 
Dot Product
multi-core scalar
1204
549 Mflops
 
Dot Product
single-core vector
1391
1.67 Gflops
 
Dot Product
multi-core vector
1584
1.65 Gflops
 
LU Decomposition
single-core scalar
1127
1.00 Gflops
 
LU Decomposition
multi-core scalar
1120
983 Mflops
 
Primality Test
single-core scalar
1576
235 Mflops
 
Primality Test
multi-core scalar
1236
229 Mflops
 
Sharpen Image
single-core scalar
1129
2.64 Mpixels/sec
 
Sharpen Image
multi-core scalar
1121
2.58 Mpixels/sec
 
Blur Image
single-core scalar
1125
890 Kpixels/sec
 
Blur Image
multi-core scalar
1127
887 Kpixels/sec
 

Memory Performance

Memory 967
Read Sequential
single-core scalar
1080
1.32 GB/sec
 
Write Sequential
single-core scalar
1032
723 MB/sec
 
Stdlib Allocate
single-core scalar
1172
4.38 Mallocs/sec
 
Stdlib Write
single-core scalar
751
1.56 GB/sec
 
Stdlib Copy
single-core scalar
800
845 MB/sec
 

Stream Performance

Stream 860
Stream Copy
single-core scalar
817
1.12 GB/sec
 
Stream Copy
single-core vector
884
1.15 GB/sec
 
Stream Scale
single-core scalar
861
1.12 GB/sec
 
Stream Scale
single-core vector
860
1.16 GB/sec
 
Stream Add
single-core scalar
834
1.26 GB/sec
 
Stream Add
single-core vector
891
1.24 GB/sec
 
Stream Triad
single-core scalar
871
1.20 GB/sec
 
Stream Triad
single-core vector
866
1.62 GB/sec