Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X PPC (32-bit)
Integer Processor integer performance 703 573
Floating Point Processor floating point performance 608
Memory Memory performance 437
Stream Memory bandwidth performance 276

Result Information

User trance2
Upload Date Thu, 21 Mar 2013 23:42:00 +0000
Views 37

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) @ 999 MHz
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
Memory 1.25 GB PC2700U-30330 DDR SDRAM

Integer Performance

Integer 703
Blowfish
single-core scalar
808
35.5 MB/sec
 
Blowfish
multi-core scalar
856
35.1 MB/sec
 
Text Compress
single-core scalar
494
1.58 MB/sec
 
Text Compress
multi-core scalar
463
1.52 MB/sec
 
Text Decompress
single-core scalar
719
2.96 MB/sec
 
Text Decompress
multi-core scalar
678
2.70 MB/sec
 
Image Compress
single-core scalar
846
7.00 Mpixels/sec
 
Image Compress
multi-core scalar
830
6.99 Mpixels/sec
 
Image Decompress
single-core scalar
626
10.5 Mpixels/sec
 
Image Decompress
multi-core scalar
632
10.3 Mpixels/sec
 
Lua
single-core scalar
752
290 Knodes/sec
 
Lua
multi-core scalar
742
286 Knodes/sec
 

Floating Point Performance

Floating Point 608
Mandelbrot
single-core scalar
490
327 Mflops
 
Mandelbrot
multi-core scalar
496
325 Mflops
 
Dot Product
single-core scalar
776
375 Mflops
 
Dot Product
multi-core scalar
811
370 Mflops
 
Dot Product
single-core vector
919
1.10 Gflops
 
Dot Product
multi-core vector
1042
1.08 Gflops
 
LU Decomposition
single-core scalar
104
92.8 Mflops
 
LU Decomposition
multi-core scalar
104
91.4 Mflops
 
Primality Test
single-core scalar
689
103 Mflops
 
Primality Test
multi-core scalar
535
99.4 Mflops
 
Sharpen Image
single-core scalar
583
1.36 Mpixels/sec
 
Sharpen Image
multi-core scalar
589
1.36 Mpixels/sec
 
Blur Image
single-core scalar
691
547 Kpixels/sec
 
Blur Image
multi-core scalar
691
543 Kpixels/sec
 

Memory Performance

Memory 437
Read Sequential
single-core scalar
231
290 MB/sec
 
Write Sequential
single-core scalar
841
590 MB/sec
 
Stdlib Allocate
single-core scalar
530
1.98 Mallocs/sec
 
Stdlib Write
single-core scalar
290
615 MB/sec
 
Stdlib Copy
single-core scalar
297
314 MB/sec
 

Stream Performance

Stream 276
Stream Copy
single-core scalar
276
387 MB/sec
 
Stream Copy
single-core vector
284
377 MB/sec
 
Stream Scale
single-core scalar
276
367 MB/sec
 
Stream Scale
single-core vector
269
372 MB/sec
 
Stream Add
single-core scalar
268
414 MB/sec
 
Stream Add
single-core vector
293
419 MB/sec
 
Stream Triad
single-core scalar
287
407 MB/sec
 
Stream Triad
single-core vector
255
490 MB/sec