iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 699 699

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) @ 1.25 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 839 839
Blowfish
single-core scalar
1281 1281
Blowfish
multi-core scalar
1309 1309
Text Compress
single-core scalar
546 546
Text Compress
multi-core scalar
513 513
Text Decompress
single-core scalar
779 779
Text Decompress
multi-core scalar
769 769
Image Compress
single-core scalar
992 992
Image Compress
multi-core scalar
965 965
Image Decompress
single-core scalar
713 713
Image Decompress
multi-core scalar
754 754
Crafty Chess
single-core scalar
720 720
Crafty Chess
multi-core scalar
739 739
Lua
single-core scalar
847 847
Lua
multi-core scalar
826 826

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 763 763
Mandelbrot
single-core scalar
567 567
Mandelbrot
multi-core scalar
572 572
Dot Product
single-core scalar
940 940
Dot Product
single-core vector
1389 1389
Dot Product
multi-core scalar
945 945
Dot Product
multi-core vector
1334 1334
LU Decomposition
single-core scalar
390 390
LU Decomposition
multi-core scalar
378 378
Primality Test
single-core scalar
757 757
Primality Test
multi-core scalar
592 592
Sharpen Image
single-core scalar
649 649
Sharpen Image
multi-core scalar
655 655
Blur Image
single-core scalar
768 768
Blur Image
multi-core scalar
756 756

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 537 537
Read Sequential
single-core scalar
268 268
Write Sequential
single-core scalar
1048 1048
Stdlib Allocate
single-core scalar
752 752
Stdlib Write
single-core scalar
322 322
Stdlib Copy
single-core scalar
295 295

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 313 313
Stream Copy
single-core scalar
314 314
Stream Copy
single-core vector
311 311
Stream Scale
single-core scalar
295 295
Stream Scale
single-core vector
316 316
Stream Add
single-core scalar
330 330
Stream Add
single-core vector
323 323
Stream Triad
single-core scalar
337 337
Stream Triad
single-core vector
282 282