iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 556 556

System Information

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 1.00 GB PC2700U-25330 DDR SDRAM 1.00 GB PC2700U-25330 DDR SDRAM

Integer Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Integer 661 661
Blowfish
single-core scalar
1029 1029
Blowfish
multi-core scalar
1004 1004
Text Compress
single-core scalar
437 437
Text Compress
multi-core scalar
407 407
Text Decompress
single-core scalar
573 573
Text Decompress
multi-core scalar
643 643
Image Compress
single-core scalar
793 793
Image Compress
multi-core scalar
772 772
Image Decompress
single-core scalar
590 590
Image Decompress
multi-core scalar
598 598
Crafty Chess
single-core scalar
586 586
Crafty Chess
multi-core scalar
562 562
Lua
single-core scalar
609 609
Lua
multi-core scalar
654 654

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 597 597
Mandelbrot
single-core scalar
421 421
Mandelbrot
multi-core scalar
455 455
Dot Product
single-core scalar
750 750
Dot Product
single-core vector
1118 1118
Dot Product
multi-core scalar
745 745
Dot Product
multi-core vector
1004 1004
LU Decomposition
single-core scalar
311 311
LU Decomposition
multi-core scalar
301 301
Primality Test
single-core scalar
590 590
Primality Test
multi-core scalar
533 533
Sharpen Image
single-core scalar
498 498
Sharpen Image
multi-core scalar
500 500
Blur Image
single-core scalar
533 533
Blur Image
multi-core scalar
601 601

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 422 422
Read Sequential
single-core scalar
252 252
Write Sequential
single-core scalar
856 856
Stdlib Allocate
single-core scalar
394 394
Stdlib Write
single-core scalar
283 283
Stdlib Copy
single-core scalar
329 329

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 319 319
Stream Copy
single-core scalar
328 328
Stream Copy
single-core vector
316 316
Stream Scale
single-core scalar
298 298
Stream Scale
single-core vector
301 301
Stream Add
single-core scalar
309 309
Stream Add
single-core vector
342 342
Stream Triad
single-core scalar
326 326
Stream Triad
single-core vector
333 333