iMac G4 (20-inch Flat-Panel) vs Power Mac G4 (Mirrored Drive Doors)
| iMac G4 (20-inch Flat-Panel) | Power Mac G4 (Mirrored Drive Doors) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 741 | 1101 | ||
System Information
| iMac G4 (20-inch Flat-Panel) | Power Mac G4 (Mirrored Drive Doors) | |
|---|---|---|
| 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) | Power Mac G4 (Mirrored Drive Doors) |
| Processor |
PowerPC G4 (7445/7455) @ 1.25 GHz
1 Processor, 1 Core |
PowerPC G4 (7445/7455) @ 1.25 GHz
2 Processors, 2 Cores |
| 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 | 2048 KB |
| Motherboard | PowerMac6,3 | PowerMac3,6 |
| BIOS | ||
| Memory | 1.00 GB | 1.00 GB PC2600U-25330 DDR SDRAM |
Integer Performance
| iMac G4 (20-inch Flat-Panel) | Power Mac G4 (Mirrored Drive Doors) | |||
|---|---|---|---|---|
| Integer | 907 | 1467 | ||
|
Blowfish
single-core scalar |
1028 | 1036 | ||
|
Blowfish
multi-core scalar |
1088 | 2218 | ||
|
Text Compress
single-core scalar |
650 | 858 | ||
|
Text Compress
multi-core scalar |
603 | 1691 | ||
|
Text Decompress
single-core scalar |
942 | 989 | ||
|
Text Decompress
multi-core scalar |
910 | 2093 | ||
|
Image Compress
single-core scalar |
1086 | 1121 | ||
|
Image Compress
multi-core scalar |
1065 | 2221 | ||
|
Image Decompress
single-core scalar |
794 | 845 | ||
|
Image Decompress
multi-core scalar |
815 | 1634 | ||
|
Lua
single-core scalar |
960 | 970 | ||
|
Lua
multi-core scalar |
949 | 1936 | ||
Floating Point Performance
| iMac G4 (20-inch Flat-Panel) | Power Mac G4 (Mirrored Drive Doors) | |||
|---|---|---|---|---|
| Floating Point | 779 | 1261 | ||
|
Mandelbrot
single-core scalar |
625 | 629 | ||
|
Mandelbrot
multi-core scalar |
629 | 1279 | ||
|
Dot Product
single-core scalar |
990 | 1008 | ||
|
Dot Product
single-core vector |
1180 | 1190 | ||
|
Dot Product
multi-core scalar |
1039 | 2131 | ||
|
Dot Product
multi-core vector |
1336 | 2737 | ||
|
LU Decomposition
single-core scalar |
134 | 205 | ||
|
LU Decomposition
multi-core scalar |
134 | 422 | ||
|
Primality Test
single-core scalar |
889 | 1192 | ||
|
Primality Test
multi-core scalar |
694 | 1905 | ||
|
Sharpen Image
single-core scalar |
743 | 756 | ||
|
Sharpen Image
multi-core scalar |
753 | 1515 | ||
|
Blur Image
single-core scalar |
884 | 896 | ||
|
Blur Image
multi-core scalar |
879 | 1792 | ||
Memory Performance
| iMac G4 (20-inch Flat-Panel) | Power Mac G4 (Mirrored Drive Doors) | |||
|---|---|---|---|---|
| Memory | 568 | 533 | ||
|
Read Sequential
single-core scalar |
299 | 315 | ||
|
Write Sequential
single-core scalar |
1096 | 1007 | ||
|
Stdlib Allocate
single-core scalar |
672 | 571 | ||
|
Stdlib Write
single-core scalar |
373 | 339 | ||
|
Stdlib Copy
single-core scalar |
403 | 436 | ||
Stream Performance
| iMac G4 (20-inch Flat-Panel) | Power Mac G4 (Mirrored Drive Doors) | |||
|---|---|---|---|---|
| Stream | 377 | 402 | ||
|
Stream Copy
single-core scalar |
363 | 393 | ||
|
Stream Scale
single-core scalar |
364 | 385 | ||
|
Stream Add
single-core scalar |
373 | 400 | ||
|
Stream Triad
single-core scalar |
401 | 425 | ||
