iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Geekbench 2 Score 713 713

System Information

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Operating System Mac OS X 10.4.11 (Build 8S165) Mac OS X 10.4.11 (Build 8S165)
Model iMac G4 (USB 2.0) iMac G4 (USB 2.0)
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 PowerMac6,1 PowerMac6,1
BIOS N/A N/A
Memory 768 MB PC2700U-25330 DDR SDRAM 768 MB PC2700U-25330 DDR SDRAM

Integer Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Integer 806 806
Blowfish
single-core scalar
1025 1025
Blowfish
multi-core scalar
1020 1020
Text Compress
single-core scalar
526 526
Text Compress
multi-core scalar
487 487
Text Decompress
single-core scalar
782 782
Text Decompress
multi-core scalar
701 701
Image Compress
single-core scalar
975 975
Image Compress
multi-core scalar
979 979
Image Decompress
single-core scalar
751 751
Image Decompress
multi-core scalar
758 758
Lua
single-core scalar
848 848
Lua
multi-core scalar
820 820

Floating Point Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Floating Point 850 850
Mandelbrot
single-core scalar
576 576
Mandelbrot
multi-core scalar
553 553
Dot Product
single-core scalar
929 929
Dot Product
single-core vector
1886 1886
Dot Product
multi-core scalar
966 966
Dot Product
multi-core vector
2153 2153
LU Decomposition
single-core scalar
354 354
LU Decomposition
multi-core scalar
352 352
Primality Test
single-core scalar
744 744
Primality Test
multi-core scalar
567 567
Sharpen Image
single-core scalar
661 661
Sharpen Image
multi-core scalar
644 644
Blur Image
single-core scalar
768 768
Blur Image
multi-core scalar
748 748

Memory Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Memory 517 517
Read Sequential
single-core scalar
255 255
Write Sequential
single-core scalar
935 935
Stdlib Allocate
single-core scalar
794 794
Stdlib Write
single-core scalar
302 302
Stdlib Copy
single-core scalar
300 300

Stream Performance

iMac G4 (USB 2.0) iMac G4 (USB 2.0)
Stream 308 308
Stream Copy
single-core scalar
299 299
Stream Copy
single-core vector
300 300
Stream Scale
single-core scalar
285 285
Stream Scale
single-core vector
332 332
Stream Add
single-core scalar
349 349
Stream Add
single-core vector
308 308
Stream Triad
single-core scalar
347 347
Stream Triad
single-core vector
247 247