iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 567 567

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 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 650 650
Blowfish
single-core scalar
821 821
Blowfish
multi-core scalar
795 795
Text Compress
single-core scalar
442 442
Text Compress
multi-core scalar
418 418
Text Decompress
single-core scalar
639 639
Text Decompress
multi-core scalar
606 606
Image Compress
single-core scalar
779 779
Image Compress
multi-core scalar
776 776
Image Decompress
single-core scalar
575 575
Image Decompress
multi-core scalar
624 624
Lua
single-core scalar
668 668
Lua
multi-core scalar
660 660

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 681 681
Mandelbrot
single-core scalar
450 450
Mandelbrot
multi-core scalar
448 448
Dot Product
single-core scalar
743 743
Dot Product
single-core vector
1509 1509
Dot Product
multi-core scalar
767 767
Dot Product
multi-core vector
1692 1692
LU Decomposition
single-core scalar
308 308
LU Decomposition
multi-core scalar
301 301
Primality Test
single-core scalar
625 625
Primality Test
multi-core scalar
481 481
Sharpen Image
single-core scalar
512 512
Sharpen Image
multi-core scalar
510 510
Blur Image
single-core scalar
599 599
Blur Image
multi-core scalar
597 597

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 383 383
Read Sequential
single-core scalar
210 210
Write Sequential
single-core scalar
784 784
Stdlib Allocate
single-core scalar
399 399
Stdlib Write
single-core scalar
259 259
Stdlib Copy
single-core scalar
265 265

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 251 251
Stream Copy
single-core scalar
250 250
Stream Copy
single-core vector
257 257
Stream Scale
single-core scalar
267 267
Stream Scale
single-core vector
237 237
Stream Add
single-core scalar
243 243
Stream Add
single-core vector
267 267
Stream Triad
single-core scalar
261 261
Stream Triad
single-core vector
228 228