Section Description Score Geekbench Score
Geekbench 2.1.9 for Mac OS X PPC (32-bit)
Integer Processor integer performance 628 569
Floating Point Processor floating point performance 665
Memory Memory performance 437
Stream Memory bandwidth performance 298

Result Information

Upload Date Wed, 07 Feb 2018 07:40:47 +0000
Views 5

System Information

iMac G4 (20-inch Flat-Panel)
Operating System Mac OS X 10.4.11 (Build 8S165)
Model iMac G4 (20-inch Flat-Panel)
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 PowerMac6,3
BIOS N/A
Memory 768 MB PC2700U-25330 DDR SDRAM

Integer Performance

Integer 628
Blowfish
single-core scalar
798
35.1 MB/sec
 
Blowfish
multi-core scalar
765
31.4 MB/sec
 
Text Compress
single-core scalar
441
1.41 MB/sec
 
Text Compress
multi-core scalar
423
1.39 MB/sec
 
Text Decompress
single-core scalar
586
2.41 MB/sec
 
Text Decompress
multi-core scalar
562
2.24 MB/sec
 
Image Compress
single-core scalar
769
6.36 Mpixels/sec
 
Image Compress
multi-core scalar
770
6.48 Mpixels/sec
 
Image Decompress
single-core scalar
568
9.54 Mpixels/sec
 
Image Decompress
multi-core scalar
579
9.45 Mpixels/sec
 
Lua
single-core scalar
648
249 Knodes/sec
 
Lua
multi-core scalar
638
246 Knodes/sec
 

Floating Point Performance

Floating Point 665
Mandelbrot
single-core scalar
436
290 Mflops
 
Mandelbrot
multi-core scalar
437
286 Mflops
 
Dot Product
single-core scalar
721
349 Mflops
 
Dot Product
multi-core scalar
741
338 Mflops
 
Dot Product
single-core vector
1466
1.76 Gflops
 
Dot Product
multi-core vector
1686
1.75 Gflops
 
LU Decomposition
single-core scalar
289
258 Mflops
 
LU Decomposition
multi-core scalar
287
252 Mflops
 
Primality Test
single-core scalar
613
91.6 Mflops
 
Primality Test
multi-core scalar
487
90.5 Mflops
 
Sharpen Image
single-core scalar
498
1.16 Mpixels/sec
 
Sharpen Image
multi-core scalar
496
1.14 Mpixels/sec
 
Blur Image
single-core scalar
581
460 Kpixels/sec
 
Blur Image
multi-core scalar
579
455 Kpixels/sec
 

Memory Performance

Memory 437
Read Sequential
single-core scalar
248
311 MB/sec
 
Write Sequential
single-core scalar
799
560 MB/sec
 
Stdlib Allocate
single-core scalar
593
2.21 Mallocs/sec
 
Stdlib Write
single-core scalar
274
581 MB/sec
 
Stdlib Copy
single-core scalar
275
291 MB/sec
 

Stream Performance

Stream 298
Stream Copy
single-core scalar
262
367 MB/sec
 
Stream Copy
single-core vector
313
417 MB/sec
 
Stream Scale
single-core scalar
276
367 MB/sec
 
Stream Scale
single-core vector
294
407 MB/sec
 
Stream Add
single-core scalar
331
513 MB/sec
 
Stream Add
single-core vector
311
444 MB/sec
 
Stream Triad
single-core scalar
322
456 MB/sec
 
Stream Triad
single-core vector
276
530 MB/sec