iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 476 476

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 768 MB PC2100U-25330 DDR SDRAM 768 MB PC2100U-25330 DDR SDRAM

Integer Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Integer 535 535
Blowfish
single-core scalar
737 737
Blowfish
multi-core scalar
694 694
Text Compress
single-core scalar
303 303
Text Compress
multi-core scalar
311 311
Text Decompress
single-core scalar
501 501
Text Decompress
multi-core scalar
463 463
Image Compress
single-core scalar
668 668
Image Compress
multi-core scalar
708 708
Image Decompress
single-core scalar
509 509
Image Decompress
multi-core scalar
526 526
Lua
single-core scalar
497 497
Lua
multi-core scalar
503 503

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 563 563
Mandelbrot
single-core scalar
362 362
Mandelbrot
multi-core scalar
399 399
Dot Product
single-core scalar
588 588
Dot Product
single-core vector
1305 1305
Dot Product
multi-core scalar
656 656
Dot Product
multi-core vector
1537 1537
LU Decomposition
single-core scalar
310 310
LU Decomposition
multi-core scalar
300 300
Primality Test
single-core scalar
412 412
Primality Test
multi-core scalar
347 347
Sharpen Image
single-core scalar
380 380
Sharpen Image
multi-core scalar
384 384
Blur Image
single-core scalar
421 421
Blur Image
multi-core scalar
482 482

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 351 351
Read Sequential
single-core scalar
172 172
Write Sequential
single-core scalar
641 641
Stdlib Allocate
single-core scalar
537 537
Stdlib Write
single-core scalar
216 216
Stdlib Copy
single-core scalar
191 191

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 221 221
Stream Copy
single-core scalar
201 201
Stream Copy
single-core vector
235 235
Stream Scale
single-core scalar
209 209
Stream Scale
single-core vector
246 246
Stream Add
single-core scalar
240 240
Stream Add
single-core vector
223 223
Stream Triad
single-core scalar
230 230
Stream Triad
single-core vector
191 191