Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X PPC (32-bit)
Integer Processor integer performance 718 587
Floating Point Processor floating point performance 617
Memory Memory performance 451
Stream Memory bandwidth performance 301

Result Information

User JMStearnsX2
Upload Date Sat, 07 Jan 2012 14:41:28 +0000
Views 5

System Information

iMac G4 (USB 2.0)
Operating System Mac OS X 10.5.8 (Build 9L31a)
Model iMac G4 (USB 2.0)
Processor PowerPC G4 (7445/7455) @ 1.00 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 512 MB PC2700U-25330 DDR SDRAM

Integer Performance

Integer 718
Blowfish
single-core scalar
819
36.0 MB/sec
 
Text Compress
single-core scalar
513
1.64 MB/sec
 
Text Decompress
single-core scalar
722
2.97 MB/sec
 
Image Compress
single-core scalar
861
7.12 Mpixels/sec
 
Image Decompress
single-core scalar
635
10.7 Mpixels/sec
 
Lua
single-core scalar
762
293 Knodes/sec
 

Floating Point Performance

Floating Point 617
Mandelbrot
single-core scalar
495
330 Mflops
 
Dot Product
single-core scalar
789
382 Mflops
 
Dot Product
single-core vector
936
1.12 Gflops
 
LU Decomposition
single-core scalar
106
95.0 Mflops
 
Primality Test
single-core scalar
706
105 Mflops
 
Sharpen Image
single-core scalar
590
1.38 Mpixels/sec
 
Blur Image
single-core scalar
697
552 Kpixels/sec
 

Memory Performance

Memory 451
Read Sequential
single-core scalar
236
297 MB/sec
 
Write Sequential
single-core scalar
867
608 MB/sec
 
Stdlib Allocate
single-core scalar
537
2.01 Mallocs/sec
 
Stdlib Write
single-core scalar
297
631 MB/sec
 
Stdlib Copy
single-core scalar
321
340 MB/sec
 

Stream Performance

Stream 301
Stream Copy
single-core scalar
290
407 MB/sec
 
Stream Copy
single-core vector
303
403 MB/sec
 
Stream Scale
single-core scalar
291
387 MB/sec
 
Stream Scale
single-core vector
293
405 MB/sec
 
Stream Add
single-core scalar
298
461 MB/sec
 
Stream Add
single-core vector
334
476 MB/sec
 
Stream Triad
single-core scalar
319
452 MB/sec
 
Stream Triad
single-core vector
280
537 MB/sec