Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X PPC (32-bit)
Integer Processor integer performance 874 777
Floating Point Processor floating point performance 933
Memory Memory performance 554
Stream Memory bandwidth performance 345

Result Information

Upload Date Sun, 11 Aug 2013 02:10:18 +0000
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System Information

iMac G4 (USB 2.0)
Operating System Mac OS X 10.4.11 (Build 8S165)
Model iMac G4 (USB 2.0)
Processor PowerPC G4 (7445/7455) @ 1.33 GHz
1 Processor, 1 Core
Processor ID 8001h
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 0 KB
Motherboard PowerMac6,1
BIOS N/A
Memory 768 MB PC2700U-25330 DDR SDRAM

Integer Performance

Integer 874
Blowfish
single-core scalar
1095
48.1 MB/sec
 
Blowfish
multi-core scalar
1093
44.8 MB/sec
 
Text Compress
single-core scalar
549
1.76 MB/sec
 
Text Compress
multi-core scalar
541
1.77 MB/sec
 
Text Decompress
single-core scalar
781
3.21 MB/sec
 
Text Decompress
multi-core scalar
804
3.21 MB/sec
 
Image Compress
single-core scalar
1113
9.19 Mpixels/sec
 
Image Compress
multi-core scalar
1028
8.65 Mpixels/sec
 
Image Decompress
single-core scalar
800
13.4 Mpixels/sec
 
Image Decompress
multi-core scalar
833
13.6 Mpixels/sec
 
Lua
single-core scalar
933
359 Knodes/sec
 
Lua
multi-core scalar
925
356 Knodes/sec
 

Floating Point Performance

Floating Point 933
Mandelbrot
single-core scalar
617
411 Mflops
 
Mandelbrot
multi-core scalar
623
408 Mflops
 
Dot Product
single-core scalar
1012
489 Mflops
 
Dot Product
multi-core scalar
1063
485 Mflops
 
Dot Product
single-core vector
2047
2.45 Gflops
 
Dot Product
multi-core vector
2316
2.41 Gflops
 
LU Decomposition
single-core scalar
401
357 Mflops
 
LU Decomposition
multi-core scalar
390
342 Mflops
 
Primality Test
single-core scalar
846
126 Mflops
 
Primality Test
multi-core scalar
650
121 Mflops
 
Sharpen Image
single-core scalar
715
1.67 Mpixels/sec
 
Sharpen Image
multi-core scalar
717
1.65 Mpixels/sec
 
Blur Image
single-core scalar
836
662 Kpixels/sec
 
Blur Image
multi-core scalar
834
656 Kpixels/sec
 

Memory Performance

Memory 554
Read Sequential
single-core scalar
283
355 MB/sec
 
Write Sequential
single-core scalar
970
679 MB/sec
 
Stdlib Allocate
single-core scalar
825
3.08 Mallocs/sec
 
Stdlib Write
single-core scalar
328
696 MB/sec
 
Stdlib Copy
single-core scalar
368
389 MB/sec
 

Stream Performance

Stream 345
Stream Copy
single-core scalar
314
441 MB/sec
 
Stream Copy
single-core vector
360
478 MB/sec
 
Stream Scale
single-core scalar
301
401 MB/sec
 
Stream Scale
single-core vector
343
475 MB/sec
 
Stream Add
single-core scalar
352
544 MB/sec
 
Stream Add
single-core vector
390
556 MB/sec
 
Stream Triad
single-core scalar
375
531 MB/sec
 
Stream Triad
single-core vector
325
624 MB/sec