iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 591 591

System Information

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Operating System Mac OS X 10.4.11 (Build 8S165) Mac OS X 10.4.11 (Build 8S165)
Model iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Processor PowerPC G4 (7445/7455) @ 1.00 GHz
1 Processor, 1 Core
PowerPC G4 (7445/7455) @ 1.00 GHz
1 Processor, 1 Core
Processor ID 8001h 8001h
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 0 KB 0 KB
Motherboard PowerMac6,1 PowerMac6,1
BIOS N/A N/A
Memory 768 MB PC2700U-25330 DDR SDRAM 768 MB PC2700U-25330 DDR SDRAM

Integer Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Integer 649 649
Blowfish
single-core scalar
813 813
Blowfish
multi-core scalar
785 785
Text Compress
single-core scalar
466 466
Text Compress
multi-core scalar
443 443
Text Decompress
single-core scalar
614 614
Text Decompress
multi-core scalar
606 606
Image Compress
single-core scalar
801 801
Image Compress
multi-core scalar
776 776
Image Decompress
single-core scalar
572 572
Image Decompress
multi-core scalar
585 585
Lua
single-core scalar
670 670
Lua
multi-core scalar
662 662

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 695 695
Mandelbrot
single-core scalar
448 448
Mandelbrot
multi-core scalar
450 450
Dot Product
single-core scalar
733 733
Dot Product
single-core vector
1496 1496
Dot Product
multi-core scalar
763 763
Dot Product
multi-core vector
1722 1722
LU Decomposition
single-core scalar
299 299
LU Decomposition
multi-core scalar
294 294
Primality Test
single-core scalar
658 658
Primality Test
multi-core scalar
550 550
Sharpen Image
single-core scalar
544 544
Sharpen Image
multi-core scalar
545 545
Blur Image
single-core scalar
634 634
Blur Image
multi-core scalar
602 602

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 451 451
Read Sequential
single-core scalar
251 251
Write Sequential
single-core scalar
835 835
Stdlib Allocate
single-core scalar
574 574
Stdlib Write
single-core scalar
285 285
Stdlib Copy
single-core scalar
311 311

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 305 305
Stream Copy
single-core scalar
265 265
Stream Copy
single-core vector
295 295
Stream Scale
single-core scalar
309 309
Stream Scale
single-core vector
303 303
Stream Add
single-core scalar
335 335
Stream Add
single-core vector
334 334
Stream Triad
single-core scalar
322 322
Stream Triad
single-core vector
282 282