Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1040 891
Floating Point Processor floating point performance 1104
Memory Memory performance 523
Stream Memory bandwidth performance 365

Result Information

Upload Date Sat, 15 Jan 2011 18:22:46 +0000
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System Information

Power Mac G4 (Mirrored Drive Doors)
Operating System Mac OS X 10.5.8 (Build 9L31a)
Model Power Mac G4 (Mirrored Drive Doors)
Processor PowerPC G4 (7445/7455) @ 1.50 GHz
1 Processor, 1 Core
Processor ID 8001h
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 1024 KB
Motherboard PowerMac3,6
BIOS N/A
Memory 2.00 GB PC2600U-30330 DDR SDRAM

Integer Performance

Integer 1040
Blowfish
single-core scalar
1233
54.2 MB/sec
 
Blowfish
multi-core scalar
1252
51.3 MB/sec
 
Text Compress
single-core scalar
838
2.68 MB/sec
 
Text Compress
multi-core scalar
766
2.51 MB/sec
 
Text Decompress
single-core scalar
1045
4.29 MB/sec
 
Text Decompress
multi-core scalar
1042
4.15 MB/sec
 
Image Compress
single-core scalar
1223
10.1 Mpixels/sec
 
Image Compress
multi-core scalar
1199
10.1 Mpixels/sec
 
Image Decompress
single-core scalar
866
14.5 Mpixels/sec
 
Image Decompress
multi-core scalar
929
15.2 Mpixels/sec
 
Lua
single-core scalar
1058
408 Knodes/sec
 
Lua
multi-core scalar
1038
400 Knodes/sec
 

Floating Point Performance

Floating Point 1104
Mandelbrot
single-core scalar
706
470 Mflops
 
Mandelbrot
multi-core scalar
717
470 Mflops
 
Dot Product
single-core scalar
1152
557 Mflops
 
Dot Product
multi-core scalar
1219
556 Mflops
 
Dot Product
single-core vector
2295
2.75 Gflops
 
Dot Product
multi-core vector
2718
2.83 Gflops
 
LU Decomposition
single-core scalar
460
410 Mflops
 
LU Decomposition
multi-core scalar
473
415 Mflops
 
Primality Test
single-core scalar
1240
185 Mflops
 
Primality Test
multi-core scalar
934
174 Mflops
 
Sharpen Image
single-core scalar
814
1.90 Mpixels/sec
 
Sharpen Image
multi-core scalar
821
1.89 Mpixels/sec
 
Blur Image
single-core scalar
958
759 Kpixels/sec
 
Blur Image
multi-core scalar
955
751 Kpixels/sec
 

Memory Performance

Memory 523
Read Sequential
single-core scalar
294
370 MB/sec
 
Write Sequential
single-core scalar
985
690 MB/sec
 
Stdlib Allocate
single-core scalar
622
2.32 Mallocs/sec
 
Stdlib Write
single-core scalar
330
699 MB/sec
 
Stdlib Copy
single-core scalar
385
407 MB/sec
 

Stream Performance

Stream 365
Stream Copy
single-core scalar
329
462 MB/sec
 
Stream Copy
single-core vector
385
512 MB/sec
 
Stream Scale
single-core scalar
362
482 MB/sec
 
Stream Scale
single-core vector
335
463 MB/sec
 
Stream Add
single-core scalar
357
553 MB/sec
 
Stream Add
single-core vector
390
556 MB/sec
 
Stream Triad
single-core scalar
409
580 MB/sec
 
Stream Triad
single-core vector
359
689 MB/sec