iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 531 531

System Information

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 PC2100U-25330 DDR SDRAM 1.00 GB PC2100U-25330 DDR SDRAM

Integer Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Integer 646 646
Blowfish
single-core scalar
1024 1024
Blowfish
multi-core scalar
965 965
Text Compress
single-core scalar
423 423
Text Compress
multi-core scalar
401 401
Text Decompress
single-core scalar
590 590
Text Decompress
multi-core scalar
571 571
Image Compress
single-core scalar
781 781
Image Compress
multi-core scalar
739 739
Image Decompress
single-core scalar
562 562
Image Decompress
multi-core scalar
572 572
Crafty Chess
single-core scalar
549 549
Crafty Chess
multi-core scalar
564 564
Lua
single-core scalar
631 631
Lua
multi-core scalar
683 683

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 578 578
Mandelbrot
single-core scalar
464 464
Mandelbrot
multi-core scalar
432 432
Dot Product
single-core scalar
746 746
Dot Product
single-core vector
1076 1076
Dot Product
multi-core scalar
723 723
Dot Product
multi-core vector
879 879
LU Decomposition
single-core scalar
309 309
LU Decomposition
multi-core scalar
302 302
Primality Test
single-core scalar
595 595
Primality Test
multi-core scalar
458 458
Sharpen Image
single-core scalar
491 491
Sharpen Image
multi-core scalar
490 490
Blur Image
single-core scalar
568 568
Blur Image
multi-core scalar
569 569

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 373 373
Read Sequential
single-core scalar
198 198
Write Sequential
single-core scalar
768 768
Stdlib Allocate
single-core scalar
336 336
Stdlib Write
single-core scalar
276 276
Stdlib Copy
single-core scalar
287 287

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 283 283
Stream Copy
single-core scalar
304 304
Stream Copy
single-core vector
315 315
Stream Scale
single-core scalar
264 264
Stream Scale
single-core vector
289 289
Stream Add
single-core scalar
269 269
Stream Add
single-core vector
296 296
Stream Triad
single-core scalar
284 284
Stream Triad
single-core vector
245 245