iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 594 594

System Information

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Operating System Mac OS X 10.5 (Build 9A581) Mac OS X 10.5 (Build 9A581)
Model iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Processor PowerPC G4 (7445/7455) @ 1.25 GHz
1 Processor, 1 Core
PowerPC G4 (7445/7455) @ 1.25 GHz
1 Processor, 1 Core
Processor ID 18, 11 18, 11
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 678 678
Blowfish
single-core scalar
1028 1028
Blowfish
multi-core scalar
958 958
Text Compress
single-core scalar
444 444
Text Compress
multi-core scalar
422 422
Text Decompress
single-core scalar
641 641
Text Decompress
multi-core scalar
622 622
Image Compress
single-core scalar
855 855
Image Compress
multi-core scalar
760 760
Image Decompress
single-core scalar
569 569
Image Decompress
multi-core scalar
585 585
Lua
single-core scalar
648 648
Lua
multi-core scalar
614 614

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 690 690
Mandelbrot
single-core scalar
441 441
Mandelbrot
multi-core scalar
438 438
Dot Product
single-core scalar
724 724
Dot Product
single-core vector
1519 1519
Dot Product
multi-core scalar
747 747
Dot Product
multi-core vector
1748 1748
LU Decomposition
single-core scalar
391 391
LU Decomposition
multi-core scalar
380 380
Primality Test
single-core scalar
619 619
Primality Test
multi-core scalar
486 486
Sharpen Image
single-core scalar
513 513
Sharpen Image
multi-core scalar
500 500
Blur Image
single-core scalar
578 578
Blur Image
multi-core scalar
585 585

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 399 399
Read Sequential
single-core scalar
220 220
Write Sequential
single-core scalar
808 808
Stdlib Allocate
single-core scalar
409 409
Stdlib Write
single-core scalar
273 273
Stdlib Copy
single-core scalar
287 287

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 362 362
Stream Copy
single-core scalar
359 359
Stream Copy
single-core vector
379 379
Stream Scale
single-core scalar
379 379
Stream Scale
single-core vector
375 375
Stream Add
single-core scalar
387 387
Stream Add
single-core vector
326 326
Stream Triad
single-core scalar
330 330
Stream Triad
single-core vector
362 362