| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 603 | 531 |
| Floating Point | Processor floating point performance | 628 | |
| Memory | Memory performance | 381 | |
| Stream | Memory bandwidth performance | 243 | |
| User | anholy |
| Upload Date | Sun, 20 Jan 2013 15:04:36 +0000 |
| Views | 38 |
| iMac G4 | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) |
| Model | iMac G4 (USB 2.0) |
| Processor |
PowerPC G4 (7445/7455) @ 999 MHz
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 | 1.00 GB PC2100U-25330 DDR SDRAM |
| Integer | 603 | |
|---|---|---|
|
Blowfish
single-core scalar |
817
35.9 MB/sec |
|
|
Blowfish
multi-core scalar |
738
30.3 MB/sec |
|
|
Text Compress
single-core scalar |
406
1.30 MB/sec |
|
|
Text Compress
multi-core scalar |
378
1.24 MB/sec |
|
|
Text Decompress
single-core scalar |
559
2.30 MB/sec |
|
|
Text Decompress
multi-core scalar |
538
2.15 MB/sec |
|
|
Image Compress
single-core scalar |
753
6.22 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
733
6.17 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
562
9.45 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
564
9.21 Mpixels/sec |
|
|
Lua
single-core scalar |
600
231 Knodes/sec |
|
|
Lua
multi-core scalar |
588
227 Knodes/sec |
| Floating Point | 628 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
413
275 Mflops |
|
|
Mandelbrot
multi-core scalar |
414
271 Mflops |
|
|
Dot Product
single-core scalar |
674
326 Mflops |
|
|
Dot Product
multi-core scalar |
689
314 Mflops |
|
|
Dot Product
single-core vector |
1417
1.70 Gflops |
|
|
Dot Product
multi-core vector |
1627
1.69 Gflops |
|
|
LU Decomposition
single-core scalar |
272
243 Mflops |
|
|
LU Decomposition
multi-core scalar |
298
261 Mflops |
|
|
Primality Test
single-core scalar |
556
83.1 Mflops |
|
|
Primality Test
multi-core scalar |
418
77.7 Mflops |
|
|
Sharpen Image
single-core scalar |
481
1.12 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
456
1.05 Mpixels/sec |
|
|
Blur Image
single-core scalar |
553
438 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
524
412 Kpixels/sec |
| Memory | 381 | |
|---|---|---|
|
Read Sequential
single-core scalar |
198
249 MB/sec |
|
|
Write Sequential
single-core scalar |
846
593 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
362
1.35 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
242
513 MB/sec |
|
|
Stdlib Copy
single-core scalar |
259
274 MB/sec |
| Stream | 243 | |
|---|---|---|
|
Stream Copy
single-core scalar |
238
334 MB/sec |
|
|
Stream Copy
single-core vector |
252
335 MB/sec |
|
|
Stream Scale
single-core scalar |
239
318 MB/sec |
|
|
Stream Scale
single-core vector |
232
321 MB/sec |
|
|
Stream Add
single-core scalar |
238
368 MB/sec |
|
|
Stream Add
single-core vector |
261
373 MB/sec |
|
|
Stream Triad
single-core scalar |
259
366 MB/sec |
|
|
Stream Triad
single-core vector |
225
432 MB/sec |