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 | 718 | 586 |
| Floating Point | Processor floating point performance | 621 | |
| Memory | Memory performance | 447 | |
| Stream | Memory bandwidth performance | 281 | |
Result Information
| User | pep_one |
| Upload Date | Sat, 31 Dec 2011 15:38:07 +0000 |
| Views | 7 |
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 | 1.25 GB PC2100U-25330 DDR SDRAM |
Integer Performance
| Integer | 718 | |
|---|---|---|
|
Blowfish
single-core scalar |
821
36.1 MB/sec |
|
|
Text Compress
single-core scalar |
507
1.62 MB/sec |
|
|
Text Decompress
single-core scalar |
725
2.98 MB/sec |
|
|
Image Compress
single-core scalar |
858
7.09 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
638
10.7 Mpixels/sec |
|
|
Lua
single-core scalar |
764
294 Knodes/sec |
Floating Point Performance
| Floating Point | 621 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
496
330 Mflops |
|
|
Dot Product
single-core scalar |
792
383 Mflops |
|
|
Dot Product
single-core vector |
941
1.13 Gflops |
|
|
LU Decomposition
single-core scalar |
107
95.9 Mflops |
|
|
Primality Test
single-core scalar |
714
107 Mflops |
|
|
Sharpen Image
single-core scalar |
592
1.38 Mpixels/sec |
|
|
Blur Image
single-core scalar |
705
558 Kpixels/sec |
Memory Performance
| Memory | 447 | |
|---|---|---|
|
Read Sequential
single-core scalar |
236
296 MB/sec |
|
|
Write Sequential
single-core scalar |
870
609 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
539
2.01 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
296
627 MB/sec |
|
|
Stdlib Copy
single-core scalar |
298
315 MB/sec |
Stream Performance
| Stream | 281 | |
|---|---|---|
|
Stream Copy
single-core scalar |
280
393 MB/sec |
|
|
Stream Copy
single-core vector |
289
384 MB/sec |
|
|
Stream Scale
single-core scalar |
280
373 MB/sec |
|
|
Stream Scale
single-core vector |
273
378 MB/sec |
|
|
Stream Add
single-core scalar |
273
422 MB/sec |
|
|
Stream Add
single-core vector |
300
428 MB/sec |
|
|
Stream Triad
single-core scalar |
293
415 MB/sec |
|
|
Stream Triad
single-core vector |
260
499 MB/sec |
