PowerBook G4 (17-inch) vs iMac (Mid 2007)
| PowerBook G4 (17-inch) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 407 | 3686 | ||
System Information
| PowerBook G4 (17-inch) | iMac (Mid 2007) | |
|---|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S165) | Mac OS X 10.5.1 (Build 9B18) |
| Model | PowerBook G4 (17-inch) | iMac (Mid 2007) |
| Processor |
PowerPC G4 (7445/7455) @ 1.00 GHz
1 Processor, 1 Core |
Intel Core 2 Extreme X7900 @ 2.80 GHz
1 Processor, 2 Cores |
| Processor ID | 18, 11 | GenuineIntel Family 6 Model 15 Stepping 11 |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| L2 Cache | 256 KB | 4096 KB |
| L3 Cache | 1024 KB | 0 KB |
| Motherboard | PowerBook5,1 | iMac7,1 |
| BIOS | ||
| Memory | 1.50 GB PC2700U-25330 DDR SDRAM | 4.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| PowerBook G4 (17-inch) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Integer | 445 | 3303 | ||
|
Blowfish
single-core scalar |
684 | 2319 | ||
|
Blowfish
multi-core scalar |
637 | 4901 | ||
|
Text Compress
single-core scalar |
329 | 2270 | ||
|
Text Compress
multi-core scalar |
305 | 4198 | ||
|
Text Decompress
single-core scalar |
387 | 2142 | ||
|
Text Decompress
multi-core scalar |
395 | 4189 | ||
|
Image Compress
single-core scalar |
509 | 1926 | ||
|
Image Compress
multi-core scalar |
488 | 3719 | ||
|
Image Decompress
single-core scalar |
390 | 1631 | ||
|
Image Decompress
multi-core scalar |
402 | 3240 | ||
|
Crafty Chess
single-core scalar |
398 | 2343 | ||
|
Crafty Chess
multi-core scalar |
414 | 4098 | ||
|
Lua
single-core scalar |
453 | 3195 | ||
|
Lua
multi-core scalar |
446 | 6081 | ||
Floating Point Performance
| PowerBook G4 (17-inch) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Floating Point | 418 | 5195 | ||
|
Mandelbrot
single-core scalar |
307 | 2088 | ||
|
Mandelbrot
multi-core scalar |
304 | 4081 | ||
|
Dot Product
single-core scalar |
498 | 3262 | ||
|
Dot Product
single-core vector |
743 | 2247 | ||
|
Dot Product
multi-core scalar |
501 | 6422 | ||
|
Dot Product
multi-core vector |
699 | 4576 | ||
|
LU Decomposition
single-core scalar |
204 | 800 | ||
|
LU Decomposition
multi-core scalar |
192 | 1607 | ||
|
Primality Test
single-core scalar |
496 | 3995 | ||
|
Primality Test
multi-core scalar |
386 | 5859 | ||
|
Sharpen Image
single-core scalar |
356 | 5596 | ||
|
Sharpen Image
multi-core scalar |
352 | 11049 | ||
|
Blur Image
single-core scalar |
412 | 7253 | ||
|
Blur Image
multi-core scalar |
412 | 13898 | ||
Memory Performance
| PowerBook G4 (17-inch) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Memory | 376 | 2520 | ||
|
Read Sequential
single-core scalar |
234 | 3588 | ||
|
Write Sequential
single-core scalar |
700 | 2726 | ||
|
Stdlib Allocate
single-core scalar |
393 | 2291 | ||
|
Stdlib Write
single-core scalar |
236 | 1887 | ||
|
Stdlib Copy
single-core scalar |
319 | 2112 | ||
Stream Performance
| PowerBook G4 (17-inch) | iMac (Mid 2007) | |||
|---|---|---|---|---|
| Stream | 300 | 2083 | ||
|
Stream Copy
single-core scalar |
269 | 2121 | ||
|
Stream Copy
single-core vector |
335 | 2129 | ||
|
Stream Scale
single-core scalar |
275 | 2335 | ||
|
Stream Scale
single-core vector |
329 | 2121 | ||
|
Stream Add
single-core scalar |
260 | 1947 | ||
|
Stream Add
single-core vector |
361 | 2245 | ||
|
Stream Triad
single-core scalar |
272 | 2080 | ||
|
Stream Triad
single-core vector |
303 | 1688 | ||
