Section Description Score Geekbench Score
Geekbench 2.0.19 for Mac OS X PPC (32-bit)
Integer Processor integer performance 896 903
Floating Point Processor floating point performance 1010
Memory Memory performance 722
Stream Memory bandwidth performance 915

Result Information

Upload Date Sat, 18 Aug 2012 17:33:26 +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 2.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 896
Blowfish
single-core scalar
1043
45.8 MB/sec
 
Blowfish
multi-core scalar
859
35.2 MB/sec
 
Text Compress
single-core scalar
701
2.24 MB/sec
 
Text Compress
multi-core scalar
778
2.55 MB/sec
 
Text Decompress
single-core scalar
848
3.49 MB/sec
 
Text Decompress
multi-core scalar
846
3.37 MB/sec
 
Image Compress
single-core scalar
1159
9.57 Mpixels/sec
 
Image Compress
multi-core scalar
830
6.98 Mpixels/sec
 
Image Decompress
single-core scalar
1251
21.0 Mpixels/sec
 
Image Decompress
multi-core scalar
964
15.7 Mpixels/sec
 
Crafty Chess
single-core scalar
823
416 Knodes/sec
 
Crafty Chess
multi-core scalar
873
424 Knodes/sec
 
Lua
single-core scalar
794
306 Knodes/sec
 
Lua
multi-core scalar
776
299 Knodes/sec
 

Floating Point Performance

Floating Point 1010
Mandelbrot
single-core scalar
885
589 Mflops
 
Mandelbrot
multi-core scalar
869
569 Mflops
 
Dot Product
single-core scalar
1246
602 Mflops
 
Dot Product
multi-core scalar
1250
570 Mflops
 
Dot Product
single-core vector
1238
1.48 Gflops
 
Dot Product
multi-core vector
1254
1.30 Gflops
 
LU Decomposition
single-core scalar
1254
1.12 Gflops
 
LU Decomposition
multi-core scalar
1229
1.08 Gflops
 
Primality Test
single-core scalar
1001
150 Mflops
 
Primality Test
multi-core scalar
798
148 Mflops
 
Sharpen Image
single-core scalar
811
1.89 Mpixels/sec
 
Sharpen Image
multi-core scalar
802
1.85 Mpixels/sec
 
Blur Image
single-core scalar
793
628 Kpixels/sec
 
Blur Image
multi-core scalar
722
568 Kpixels/sec
 

Memory Performance

Memory 722
Read Sequential
single-core scalar
865
1.06 GB/sec
 
Write Sequential
single-core scalar
776
544 MB/sec
 
Stdlib Allocate
single-core scalar
703
2.63 Mallocs/sec
 
Stdlib Write
single-core scalar
576
1.19 GB/sec
 
Stdlib Copy
single-core scalar
693
732 MB/sec
 

Stream Performance

Stream 915
Stream Copy
single-core scalar
607
851 MB/sec
 
Stream Copy
single-core vector
1031
1.34 GB/sec
 
Stream Scale
single-core scalar
951
1.23 GB/sec
 
Stream Scale
single-core vector
1025
1.38 GB/sec
 
Stream Add
single-core scalar
656
1015 MB/sec
 
Stream Add
single-core vector
1050
1.46 GB/sec
 
Stream Triad
single-core scalar
917
1.27 GB/sec
 
Stream Triad
single-core vector
1088
2.04 GB/sec