iMac G4 (USB 2.0) (1Ghz) iMac G4 (USB 2.0)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.8 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 683 | 579 |
| Floating Point | Processor floating point performance | 614 | |
| Memory | Memory performance | 467 | |
| Stream | Memory bandwidth performance | 326 | |
Result Information
| User | macguru1008 |
| Upload Date | Sat, 10 Nov 2007 05:23:17 +0000 |
| Views | 17 |
System Information
| iMac G4 (USB 2.0) (1Ghz) | |
|---|---|
| Operating System | Mac OS X 10.4.10 (Build 8R218) |
| 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 | |
| Memory | 768 MB PC2700U-25330 DDR SDRAM |
Integer Performance
| Integer | 683 | |
|---|---|---|
|
Blowfish
single-core scalar |
1028
45.2 MB/sec |
|
|
Blowfish
multi-core scalar |
1027
42.1 MB/sec |
|
|
Text Compress
single-core scalar |
473
1.51 MB/sec |
|
|
Text Compress
multi-core scalar |
445
1.46 MB/sec |
|
|
Text Decompress
single-core scalar |
637
2.62 MB/sec |
|
|
Text Decompress
multi-core scalar |
612
2.44 MB/sec |
|
|
Image Compress
single-core scalar |
813
6.72 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
794
6.68 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
592
9.94 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
605
9.88 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
597
302 Knodes/sec |
|
|
Crafty Chess
multi-core scalar |
595
289 Knodes/sec |
|
|
Lua
single-core scalar |
679
262 Knodes/sec |
|
|
Lua
multi-core scalar |
667
257 Knodes/sec |
Floating Point Performance
| Floating Point | 614 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
452
301 Mflops |
|
|
Mandelbrot
multi-core scalar |
456
299 Mflops |
|
|
Dot Product
single-core scalar |
752
364 Mflops |
|
|
Dot Product
multi-core scalar |
748
341 Mflops |
|
|
Dot Product
single-core vector |
1089
1.31 Gflops |
|
|
Dot Product
multi-core vector |
1033
1.08 Gflops |
|
|
LU Decomposition
single-core scalar |
309
275 Mflops |
|
|
LU Decomposition
multi-core scalar |
295
259 Mflops |
|
|
Primality Test
single-core scalar |
666
99.6 Mflops |
|
|
Primality Test
multi-core scalar |
526
97.7 Mflops |
|
|
Sharpen Image
single-core scalar |
526
1.23 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
524
1.21 Mpixels/sec |
|
|
Blur Image
single-core scalar |
612
485 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
609
479 Kpixels/sec |
Memory Performance
| Memory | 467 | |
|---|---|---|
|
Read Sequential
single-core scalar |
261
328 MB/sec |
|
|
Write Sequential
single-core scalar |
870
610 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
618
2.31 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
288
611 MB/sec |
|
|
Stdlib Copy
single-core scalar |
302
319 MB/sec |
Stream Performance
| Stream | 326 | |
|---|---|---|
|
Stream Copy
single-core scalar |
274
385 MB/sec |
|
|
Stream Copy
single-core vector |
336
446 MB/sec |
|
|
Stream Scale
single-core scalar |
287
382 MB/sec |
|
|
Stream Scale
single-core vector |
321
444 MB/sec |
|
|
Stream Add
single-core scalar |
344
532 MB/sec |
|
|
Stream Add
single-core vector |
341
486 MB/sec |
|
|
Stream Triad
single-core scalar |
403
571 MB/sec |
|
|
Stream Triad
single-core vector |
308
591 MB/sec |
