Section Description Score Geekbench Score
Geekbench 2.0.8b for Mac OS X PPC (64-bit)
Integer Processor integer performance 3357 3364
Floating Point Processor floating point performance 4707
Memory Memory performance 1762
Stream Memory bandwidth performance 1895

Result Information

User barefeats
Upload Date Wed, 16 Jan 2008 05:06:53 +0000
Views 12

System Information

Power Mac G5 (Late 2005)
Operating System Mac OS X 10.5.1 (Build 9B18)
Model Power Mac G5 (Late 2005)
Processor PowerPC G5 (970) @ 2.50 GHz
4 Processors, 4 Cores
Processor ID 18, 100
L1 Instruction Cache 64 KB
L1 Data Cache 32 KB
L2 Cache 1024 KB
L3 Cache 0 KB
Motherboard PowerMac11,2
BIOS
Memory 8.00 GB PC2-4200U-444 DDR2 SDRAM

Integer Performance

Integer 3357
Blowfish
single-core scalar
1030
45.3 MB/sec
 
Blowfish
multi-core scalar
4165
171 MB/sec
 
Text Compress
single-core scalar
1619
5.18 MB/sec
 
Text Compress
multi-core scalar
5529
18.1 MB/sec
 
Text Decompress
single-core scalar
1575
6.47 MB/sec
 
Text Decompress
multi-core scalar
5962
23.8 MB/sec
 
Image Compress
single-core scalar
1544
12.8 Mpixels/sec
 
Image Compress
multi-core scalar
5763
48.5 Mpixels/sec
 
Image Decompress
single-core scalar
1341
22.5 Mpixels/sec
 
Image Decompress
multi-core scalar
4437
72.4 Mpixels/sec
 
Crafty Chess
single-core scalar
1914
968 Knodes/sec
 
Crafty Chess
multi-core scalar
4541
2.20 Mnodes/sec
 
Lua
single-core scalar
1664
641 Knodes/sec
 
Lua
multi-core scalar
5927
2.28 Mnodes/sec
 

Floating Point Performance

Floating Point 4707
Mandelbrot
single-core scalar
1676
1.12 Gflops
 
Mandelbrot
multi-core scalar
6693
4.38 Gflops
 
Dot Product
single-core scalar
1497
724 Mflops
 
Dot Product
multi-core scalar
5272
2.40 Gflops
 
Dot Product
single-core vector
577
692 Mflops
 
Dot Product
multi-core vector
2163
2.25 Gflops
 
LU Decomposition
single-core scalar
1547
1.38 Gflops
 
LU Decomposition
multi-core scalar
5912
5.18 Gflops
 
Primality Test
single-core scalar
2853
426 Mflops
 
Primality Test
multi-core scalar
7930
1.47 Gflops
 
Sharpen Image
single-core scalar
2764
6.45 Mpixels/sec
 
Sharpen Image
multi-core scalar
9972
23.0 Mpixels/sec
 
Blur Image
single-core scalar
3691
2.92 Mpixels/sec
 
Blur Image
multi-core scalar
13352
10.5 Mpixels/sec
 

Memory Performance

Memory 1762
Read Sequential
single-core scalar
1951
2.39 GB/sec
 
Write Sequential
single-core scalar
2327
1.59 GB/sec
 
Stdlib Allocate
single-core scalar
897
3.35 Mallocs/sec
 
Stdlib Write
single-core scalar
1766
3.66 GB/sec
 
Stdlib Copy
single-core scalar
1872
1.93 GB/sec
 

Stream Performance

Stream 1895
Stream Copy
single-core scalar
1737
2.38 GB/sec
 
Stream Copy
single-core vector
2053
2.66 GB/sec
 
Stream Scale
single-core scalar
1839
2.39 GB/sec
 
Stream Scale
single-core vector
1973
2.66 GB/sec
 
Stream Add
single-core scalar
1740
2.63 GB/sec
 
Stream Add
single-core vector
1948
2.71 GB/sec
 
Stream Triad
single-core scalar
1909
2.64 GB/sec
 
Stream Triad
single-core vector
1963
3.67 GB/sec