iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Geekbench 2 Score 555 555

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 600 600
Blowfish
single-core scalar
1028 1028
Blowfish
multi-core scalar
806 806
Text Compress
single-core scalar
354 354
Text Compress
multi-core scalar
347 347
Text Decompress
single-core scalar
522 522
Text Decompress
multi-core scalar
513 513
Image Compress
single-core scalar
791 791
Image Compress
multi-core scalar
634 634
Image Decompress
single-core scalar
545 545
Image Decompress
multi-core scalar
562 562
Lua
single-core scalar
550 550
Lua
multi-core scalar
555 555

Floating Point Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Floating Point 682 682
Mandelbrot
single-core scalar
532 532
Mandelbrot
multi-core scalar
390 390
Dot Product
single-core scalar
765 765
Dot Product
single-core vector
1819 1819
Dot Product
multi-core scalar
682 682
Dot Product
multi-core vector
1704 1704
LU Decomposition
single-core scalar
383 383
LU Decomposition
multi-core scalar
372 372
Primality Test
single-core scalar
526 526
Primality Test
multi-core scalar
425 425
Sharpen Image
single-core scalar
463 463
Sharpen Image
multi-core scalar
459 459
Blur Image
single-core scalar
510 510
Blur Image
multi-core scalar
528 528

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
763 763
Stdlib Allocate
single-core scalar
373 373
Stdlib Write
single-core scalar
258 258
Stdlib Copy
single-core scalar
268 268

Stream Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Stream 326 326
Stream Copy
single-core scalar
341 341
Stream Copy
single-core vector
290 290
Stream Scale
single-core scalar
346 346
Stream Scale
single-core vector
336 336
Stream Add
single-core scalar
288 288
Stream Add
single-core vector
320 320
Stream Triad
single-core scalar
367 367
Stream Triad
single-core vector
323 323