iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Geekbench 2 Score 553 553

System Information

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
Model iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
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 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 PowerMac6,3 PowerMac6,3
BIOS N/A N/A
Memory 768 MB PC2700U-25330 DDR SDRAM 768 MB PC2700U-25330 DDR SDRAM

Integer Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Integer 642 642
Blowfish
single-core scalar
1027 1027
Blowfish
multi-core scalar
870 870
Text Compress
single-core scalar
368 368
Text Compress
multi-core scalar
354 354
Text Decompress
single-core scalar
524 524
Text Decompress
multi-core scalar
526 526
Image Compress
single-core scalar
795 795
Image Compress
multi-core scalar
736 736
Image Decompress
single-core scalar
721 721
Image Decompress
multi-core scalar
679 679
Lua
single-core scalar
551 551
Lua
multi-core scalar
558 558

Floating Point Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Floating Point 642 642
Mandelbrot
single-core scalar
427 427
Mandelbrot
multi-core scalar
380 380
Dot Product
single-core scalar
670 670
Dot Product
single-core vector
1482 1482
Dot Product
multi-core scalar
664 664
Dot Product
multi-core vector
1648 1648
LU Decomposition
single-core scalar
375 375
LU Decomposition
multi-core scalar
377 377
Primality Test
single-core scalar
544 544
Primality Test
multi-core scalar
435 435
Sharpen Image
single-core scalar
453 453
Sharpen Image
multi-core scalar
478 478
Blur Image
single-core scalar
534 534
Blur Image
multi-core scalar
534 534

Memory Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Memory 371 371
Read Sequential
single-core scalar
194 194
Write Sequential
single-core scalar
771 771
Stdlib Allocate
single-core scalar
370 370
Stdlib Write
single-core scalar
261 261
Stdlib Copy
single-core scalar
263 263

Stream Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Stream 300 300
Stream Copy
single-core scalar
277 277
Stream Copy
single-core vector
286 286
Stream Scale
single-core scalar
342 342
Stream Scale
single-core vector
271 271
Stream Add
single-core scalar
284 284
Stream Add
single-core vector
370 370
Stream Triad
single-core scalar
309 309
Stream Triad
single-core vector
262 262