iMac G4 (USB 2.0)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.16 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 685 | 578 |
| Floating Point | Processor floating point performance | 614 | |
| Memory | Memory performance | 470 | |
| Stream | Memory bandwidth performance | 298 | |
Result Information
| User | Oxyd |
| Upload Date | Sat, 03 May 2008 17:54:23 +0000 |
| Views | 6 |
System Information
| iMac G4 (USB 2.0) | |
|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S165) |
| Model | iMac G4 (USB 2.0) |
| Processor |
PowerPC G4 (7445/7455) @ 1.00 GHz
1 Processor, 1 Core |
| Processor ID | 18, 11 |
| 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 PC2700U-25330 DDR SDRAM |
Integer Performance
| Integer | 685 | |
|---|---|---|
|
Blowfish
single-core scalar |
1029
45.2 MB/sec |
|
|
Blowfish
multi-core scalar |
1046
42.9 MB/sec |
|
|
Text Compress
single-core scalar |
448
1.43 MB/sec |
|
|
Text Compress
multi-core scalar |
421
1.38 MB/sec |
|
|
Text Decompress
single-core scalar |
585
2.41 MB/sec |
|
|
Text Decompress
multi-core scalar |
580
2.31 MB/sec |
|
|
Image Compress
single-core scalar |
817
6.75 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
820
6.90 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
606
10.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
609
9.94 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
614
310 Knodes/sec |
|
|
Crafty Chess
multi-core scalar |
640
311 Knodes/sec |
|
|
Lua
single-core scalar |
693
267 Knodes/sec |
|
|
Lua
multi-core scalar |
688
265 Knodes/sec |
Floating Point Performance
| Floating Point | 614 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
459
306 Mflops |
|
|
Mandelbrot
multi-core scalar |
460
301 Mflops |
|
|
Dot Product
single-core scalar |
748
362 Mflops |
|
|
Dot Product
multi-core scalar |
748
341 Mflops |
|
|
Dot Product
single-core vector |
1089
1.31 Gflops |
|
|
Dot Product
multi-core vector |
1041
1.08 Gflops |
|
|
LU Decomposition
single-core scalar |
313
279 Mflops |
|
|
LU Decomposition
multi-core scalar |
305
268 Mflops |
|
|
Primality Test
single-core scalar |
642
95.9 Mflops |
|
|
Primality Test
multi-core scalar |
495
91.9 Mflops |
|
|
Sharpen Image
single-core scalar |
533
1.25 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
534
1.23 Mpixels/sec |
|
|
Blur Image
single-core scalar |
623
493 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
618
486 Kpixels/sec |
Memory Performance
| Memory | 470 | |
|---|---|---|
|
Read Sequential
single-core scalar |
264
331 MB/sec |
|
|
Write Sequential
single-core scalar |
862
604 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
616
2.30 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
292
619 MB/sec |
|
|
Stdlib Copy
single-core scalar |
320
338 MB/sec |
Stream Performance
| Stream | 298 | |
|---|---|---|
|
Stream Copy
single-core scalar |
309
434 MB/sec |
|
|
Stream Copy
single-core vector |
324
432 MB/sec |
|
|
Stream Scale
single-core scalar |
342
455 MB/sec |
|
|
Stream Scale
single-core vector |
308
426 MB/sec |
|
|
Stream Add
single-core scalar |
282
437 MB/sec |
|
|
Stream Add
single-core vector |
292
417 MB/sec |
|
|
Stream Triad
single-core scalar |
257
365 MB/sec |
|
|
Stream Triad
single-core vector |
272
523 MB/sec |
