iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 578 578

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 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 1.25 GB PC2700U-25330 DDR SDRAM 1.25 GB PC2700U-25330 DDR SDRAM

Integer Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Integer 685 685
Blowfish
single-core scalar
1029 1029
Blowfish
multi-core scalar
1046 1046
Text Compress
single-core scalar
448 448
Text Compress
multi-core scalar
421 421
Text Decompress
single-core scalar
585 585
Text Decompress
multi-core scalar
580 580
Image Compress
single-core scalar
817 817
Image Compress
multi-core scalar
820 820
Image Decompress
single-core scalar
606 606
Image Decompress
multi-core scalar
609 609
Crafty Chess
single-core scalar
614 614
Crafty Chess
multi-core scalar
640 640
Lua
single-core scalar
693 693
Lua
multi-core scalar
688 688

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 614 614
Mandelbrot
single-core scalar
459 459
Mandelbrot
multi-core scalar
460 460
Dot Product
single-core scalar
748 748
Dot Product
single-core vector
1089 1089
Dot Product
multi-core scalar
748 748
Dot Product
multi-core vector
1041 1041
LU Decomposition
single-core scalar
313 313
LU Decomposition
multi-core scalar
305 305
Primality Test
single-core scalar
642 642
Primality Test
multi-core scalar
495 495
Sharpen Image
single-core scalar
533 533
Sharpen Image
multi-core scalar
534 534
Blur Image
single-core scalar
623 623
Blur Image
multi-core scalar
618 618

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 470 470
Read Sequential
single-core scalar
264 264
Write Sequential
single-core scalar
862 862
Stdlib Allocate
single-core scalar
616 616
Stdlib Write
single-core scalar
292 292
Stdlib Copy
single-core scalar
320 320

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 298 298
Stream Copy
single-core scalar
309 309
Stream Copy
single-core vector
324 324
Stream Scale
single-core scalar
342 342
Stream Scale
single-core vector
308 308
Stream Add
single-core scalar
282 282
Stream Add
single-core vector
292 292
Stream Triad
single-core scalar
257 257
Stream Triad
single-core vector
272 272