iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 365 | 399 |
| Floating Point | Processor floating point performance | 414 | |
| Memory | Memory performance | 358 | |
| Stream | Memory bandwidth performance | 551 | |
Result Information
| Upload Date | Tue, 26 May 2009 14:54:23 +0000 |
| Views | 9 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.7 (Build 9J61) |
| Model | iMac G5 |
| Processor |
PowerPC G5 (970FX) @ 1.80 GHz
1 Processor, 1 Core |
| Processor ID | 18, 100 |
| L1 Instruction Cache | 64 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 512 KB |
| L3 Cache | 0 KB |
| Motherboard | PowerMac8,1 |
| BIOS | N/A |
| Memory | 1.00 GB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 365 | |
|---|---|---|
|
Blowfish
single-core scalar |
448
19.7 MB/sec |
|
|
Blowfish
multi-core scalar |
281
11.5 MB/sec |
|
|
Text Compress
single-core scalar |
347
1.11 MB/sec |
|
|
Text Compress
multi-core scalar |
341
1.12 MB/sec |
|
|
Text Decompress
single-core scalar |
362
1.49 MB/sec |
|
|
Text Decompress
multi-core scalar |
362
1.44 MB/sec |
|
|
Image Compress
single-core scalar |
427
3.53 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
360
3.03 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
389
6.54 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
412
6.72 Mpixels/sec |
|
|
Lua
single-core scalar |
336
130 Knodes/sec |
|
|
Lua
multi-core scalar |
326
125 Knodes/sec |
Floating Point Performance
| Floating Point | 414 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
336
224 Mflops |
|
|
Mandelbrot
multi-core scalar |
353
231 Mflops |
|
|
Dot Product
single-core scalar |
362
175 Mflops |
|
|
Dot Product
multi-core scalar |
374
171 Mflops |
|
|
Dot Product
single-core vector |
494
592 Mflops |
|
|
Dot Product
multi-core vector |
536
558 Mflops |
|
|
LU Decomposition
single-core scalar |
564
502 Mflops |
|
|
LU Decomposition
multi-core scalar |
556
488 Mflops |
|
|
Primality Test
single-core scalar |
477
71.4 Mflops |
|
|
Primality Test
multi-core scalar |
377
70.0 Mflops |
|
|
Sharpen Image
single-core scalar |
337
787 Kpixels/sec |
|
|
Sharpen Image
multi-core scalar |
346
799 Kpixels/sec |
|
|
Blur Image
single-core scalar |
340
269 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
344
271 Kpixels/sec |
Memory Performance
| Memory | 358 | |
|---|---|---|
|
Read Sequential
single-core scalar |
392
492 MB/sec |
|
|
Write Sequential
single-core scalar |
418
293 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
311
1.16 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
314
666 MB/sec |
|
|
Stdlib Copy
single-core scalar |
359
379 MB/sec |
Stream Performance
| Stream | 551 | |
|---|---|---|
|
Stream Copy
single-core scalar |
368
516 MB/sec |
|
|
Stream Copy
single-core vector |
590
784 MB/sec |
|
|
Stream Scale
single-core scalar |
517
688 MB/sec |
|
|
Stream Scale
single-core vector |
584
807 MB/sec |
|
|
Stream Add
single-core scalar |
542
839 MB/sec |
|
|
Stream Add
single-core vector |
589
840 MB/sec |
|
|
Stream Triad
single-core scalar |
592
838 MB/sec |
|
|
Stream Triad
single-core vector |
626
1.17 GB/sec |
