iMac G4 (USB 2.0)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 599 | 491 |
| Floating Point | Processor floating point performance | 479 | |
| Memory | Memory performance | 428 | |
| Stream | Memory bandwidth performance | 289 | |
Result Information
| User | trance2 |
| Upload Date | Sun, 11 Dec 2011 22:29:26 +0000 |
| Views | 8 |
System Information
| iMac G4 (USB 2.0) | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) |
| Model | iMac G4 (USB 2.0) |
| Processor |
PowerPC G4 (7445/7455) @ 1.00 GHz
1 Processor, 1 Core |
| Processor ID | 8001h |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 0 KB |
| Motherboard | PowerMac6,1 |
| BIOS | N/A |
| Memory | 2.00 GB PC2700U-25330 DDR SDRAM |
Integer Performance
| Integer | 599 | |
|---|---|---|
|
Blowfish
single-core scalar |
601
26.4 MB/sec |
|
|
Text Compress
single-core scalar |
336
1.08 MB/sec |
|
|
Text Decompress
single-core scalar |
680
2.80 MB/sec |
|
|
Image Compress
single-core scalar |
851
7.03 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
561
9.42 Mpixels/sec |
|
|
Lua
single-core scalar |
567
218 Knodes/sec |
Floating Point Performance
| Floating Point | 479 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
367
244 Mflops |
|
|
Dot Product
single-core scalar |
565
273 Mflops |
|
|
Dot Product
single-core vector |
644
772 Mflops |
|
|
LU Decomposition
single-core scalar |
83
74.3 Mflops |
|
|
Primality Test
single-core scalar |
488
72.9 Mflops |
|
|
Sharpen Image
single-core scalar |
572
1.34 Mpixels/sec |
|
|
Blur Image
single-core scalar |
638
505 Kpixels/sec |
Memory Performance
| Memory | 428 | |
|---|---|---|
|
Read Sequential
single-core scalar |
235
295 MB/sec |
|
|
Write Sequential
single-core scalar |
863
605 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
455
1.70 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
292
619 MB/sec |
|
|
Stdlib Copy
single-core scalar |
296
313 MB/sec |
Stream Performance
| Stream | 289 | |
|---|---|---|
|
Stream Copy
single-core scalar |
279
392 MB/sec |
|
|
Stream Copy
single-core vector |
286
381 MB/sec |
|
|
Stream Scale
single-core scalar |
279
372 MB/sec |
|
|
Stream Scale
single-core vector |
276
382 MB/sec |
|
|
Stream Add
single-core scalar |
280
434 MB/sec |
|
|
Stream Add
single-core vector |
321
457 MB/sec |
|
|
Stream Triad
single-core scalar |
313
444 MB/sec |
|
|
Stream Triad
single-core vector |
278
533 MB/sec |
