iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Geekbench 2 Score 739 739

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
Memory 1.50 GB PC2700U-25330 DDR SDRAM 1.50 GB PC2700U-25330 DDR SDRAM

Integer Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Integer 899 899
Blowfish
single-core scalar
1020 1020
Blowfish
multi-core scalar
1079 1079
Text Compress
single-core scalar
648 648
Text Compress
multi-core scalar
604 604
Text Decompress
single-core scalar
925 925
Text Decompress
multi-core scalar
903 903
Image Compress
single-core scalar
1071 1071
Image Compress
multi-core scalar
1053 1053
Image Decompress
single-core scalar
798 798
Image Decompress
multi-core scalar
802 802
Lua
single-core scalar
951 951
Lua
multi-core scalar
935 935

Floating Point Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Floating Point 772 772
Mandelbrot
single-core scalar
620 620
Mandelbrot
multi-core scalar
622 622
Dot Product
single-core scalar
978 978
Dot Product
single-core vector
1169 1169
Dot Product
multi-core scalar
1024 1024
Dot Product
multi-core vector
1313 1313
LU Decomposition
single-core scalar
134 134
LU Decomposition
multi-core scalar
135 135
Primality Test
single-core scalar
899 899
Primality Test
multi-core scalar
698 698
Sharpen Image
single-core scalar
736 736
Sharpen Image
multi-core scalar
745 745
Blur Image
single-core scalar
875 875
Blur Image
multi-core scalar
870 870

Memory Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Memory 577 577
Read Sequential
single-core scalar
291 291
Write Sequential
single-core scalar
1105 1105
Stdlib Allocate
single-core scalar
664 664
Stdlib Write
single-core scalar
377 377
Stdlib Copy
single-core scalar
449 449

Stream Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Stream 396 396
Stream Copy
single-core scalar
387 387
Stream Copy
single-core vector
405 405
Stream Scale
single-core scalar
377 377
Stream Scale
single-core vector
382 382
Stream Add
single-core scalar
393 393
Stream Add
single-core vector
445 445
Stream Triad
single-core scalar
418 418
Stream Triad
single-core vector
365 365