iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 547 547

System Information

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 8001h 8001h
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 2.00 GB PC2700U-25330 DDR SDRAM 2.00 GB PC2700U-25330 DDR SDRAM

Integer Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Integer 630 630
Blowfish
single-core scalar
819 819
Blowfish
multi-core scalar
784 784
Text Compress
single-core scalar
437 437
Text Compress
multi-core scalar
400 400
Text Decompress
single-core scalar
601 601
Text Decompress
multi-core scalar
581 581
Image Compress
single-core scalar
780 780
Image Compress
multi-core scalar
755 755
Image Decompress
single-core scalar
572 572
Image Decompress
multi-core scalar
586 586
Lua
single-core scalar
628 628
Lua
multi-core scalar
625 625

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 664 664
Mandelbrot
single-core scalar
447 447
Mandelbrot
multi-core scalar
443 443
Dot Product
single-core scalar
724 724
Dot Product
single-core vector
1451 1451
Dot Product
multi-core scalar
763 763
Dot Product
multi-core vector
1676 1676
LU Decomposition
single-core scalar
294 294
LU Decomposition
multi-core scalar
297 297
Primality Test
single-core scalar
590 590
Primality Test
multi-core scalar
450 450
Sharpen Image
single-core scalar
513 513
Sharpen Image
multi-core scalar
515 515
Blur Image
single-core scalar
569 569
Blur Image
multi-core scalar
568 568

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 346 346
Read Sequential
single-core scalar
244 244
Write Sequential
single-core scalar
732 732
Stdlib Allocate
single-core scalar
315 315
Stdlib Write
single-core scalar
247 247
Stdlib Copy
single-core scalar
192 192

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 250 250
Stream Copy
single-core scalar
269 269
Stream Copy
single-core vector
258 258
Stream Scale
single-core scalar
250 250
Stream Scale
single-core vector
236 236
Stream Add
single-core scalar
229 229
Stream Add
single-core vector
268 268
Stream Triad
single-core scalar
261 261
Stream Triad
single-core vector
235 235