iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Geekbench 2 Score 541 541

System Information

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 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 PowerMac6,3 PowerMac6,3
BIOS N/A N/A
Memory 1.25 GB PC2700U-25330 DDR SDRAM 1.25 GB PC2700U-25330 DDR SDRAM

Integer Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Integer 593 593
Blowfish
single-core scalar
1021 1021
Blowfish
multi-core scalar
814 814
Text Compress
single-core scalar
271 271
Text Compress
multi-core scalar
293 293
Text Decompress
single-core scalar
410 410
Text Decompress
multi-core scalar
626 626
Image Compress
single-core scalar
827 827
Image Compress
multi-core scalar
731 731
Image Decompress
single-core scalar
548 548
Image Decompress
multi-core scalar
561 561
Lua
single-core scalar
500 500
Lua
multi-core scalar
514 514

Floating Point Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Floating Point 662 662
Mandelbrot
single-core scalar
307 307
Mandelbrot
multi-core scalar
351 351
Dot Product
single-core scalar
572 572
Dot Product
single-core vector
2026 2026
Dot Product
multi-core scalar
745 745
Dot Product
multi-core vector
2276 2276
LU Decomposition
single-core scalar
384 384
LU Decomposition
multi-core scalar
371 371
Primality Test
single-core scalar
520 520
Primality Test
multi-core scalar
314 314
Sharpen Image
single-core scalar
219 219
Sharpen Image
multi-core scalar
395 395
Blur Image
single-core scalar
355 355
Blur Image
multi-core scalar
439 439

Memory Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Memory 342 342
Read Sequential
single-core scalar
162 162
Write Sequential
single-core scalar
738 738
Stdlib Allocate
single-core scalar
349 349
Stdlib Write
single-core scalar
228 228
Stdlib Copy
single-core scalar
237 237

Stream Performance

iMac G4 (20-inch Flat-Panel) iMac G4 (20-inch Flat-Panel)
Stream 335 335
Stream Copy
single-core scalar
334 334
Stream Copy
single-core vector
342 342
Stream Scale
single-core scalar
340 340
Stream Scale
single-core vector
320 320
Stream Add
single-core scalar
330 330
Stream Add
single-core vector
351 351
Stream Triad
single-core scalar
349 349
Stream Triad
single-core vector
316 316