Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X PPC (32-bit)
Integer Processor integer performance 1579 1273
Floating Point Processor floating point performance 1669
Memory Memory performance 510
Stream Memory bandwidth performance 346

Result Information

User Kozman
Upload Date Fri, 07 Jan 2011 06:05:04 +0000
Views 6

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) @ 1.42 GHz
2 Processors, 2 Cores
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

Integer Performance

Integer 1579
Blowfish
single-core scalar
1171
51.5 MB/sec
 
Blowfish
multi-core scalar
2429
99.6 MB/sec
 
Text Compress
single-core scalar
996
3.19 MB/sec
 
Text Compress
multi-core scalar
1697
5.57 MB/sec
 
Text Decompress
single-core scalar
1110
4.56 MB/sec
 
Text Decompress
multi-core scalar
2159
8.60 MB/sec
 
Image Compress
single-core scalar
1249
10.3 Mpixels/sec
 
Image Compress
multi-core scalar
2348
19.8 Mpixels/sec
 
Image Decompress
single-core scalar
911
15.3 Mpixels/sec
 
Image Decompress
multi-core scalar
1673
27.3 Mpixels/sec
 
Lua
single-core scalar
1099
423 Knodes/sec
 
Lua
multi-core scalar
2108
811 Knodes/sec
 

Floating Point Performance

Floating Point 1669
Mandelbrot
single-core scalar
713
475 Mflops
 
Mandelbrot
multi-core scalar
1397
914 Mflops
 
Dot Product
single-core scalar
1170
565 Mflops
 
Dot Product
multi-core scalar
2387
1.09 Gflops
 
Dot Product
single-core vector
2331
2.79 Gflops
 
Dot Product
multi-core vector
5194
5.40 Gflops
 
LU Decomposition
single-core scalar
444
396 Mflops
 
LU Decomposition
multi-core scalar
885
776 Mflops
 
Primality Test
single-core scalar
1356
203 Mflops
 
Primality Test
multi-core scalar
2099
390 Mflops
 
Sharpen Image
single-core scalar
848
1.98 Mpixels/sec
 
Sharpen Image
multi-core scalar
1612
3.72 Mpixels/sec
 
Blur Image
single-core scalar
1005
796 Kpixels/sec
 
Blur Image
multi-core scalar
1925
1.51 Mpixels/sec
 

Memory Performance

Memory 510
Read Sequential
single-core scalar
311
391 MB/sec
 
Write Sequential
single-core scalar
997
699 MB/sec
 
Stdlib Allocate
single-core scalar
544
2.03 Mallocs/sec
 
Stdlib Write
single-core scalar
330
701 MB/sec
 
Stdlib Copy
single-core scalar
369
390 MB/sec
 

Stream Performance

Stream 346
Stream Copy
single-core scalar
325
456 MB/sec
 
Stream Copy
single-core vector
366
486 MB/sec
 
Stream Scale
single-core scalar
315
420 MB/sec
 
Stream Scale
single-core vector
359
497 MB/sec
 
Stream Add
single-core scalar
347
536 MB/sec
 
Stream Add
single-core vector
388
554 MB/sec
 
Stream Triad
single-core scalar
356
504 MB/sec
 
Stream Triad
single-core vector
318
610 MB/sec