iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 516 | 504 |
| Floating Point | Processor floating point performance | 540 | |
| Memory | Memory performance | 320 | |
| Stream | Memory bandwidth performance | 705 | |
Result Information
| Upload Date | Sun, 28 Jun 2009 10:17:08 +0000 |
| Views | 4 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.7 (Build 9J61) |
| Model | iMac G5 |
| Processor |
PowerPC G5 (970FX) @ 1.60 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 | 1.50 GB PC3200U-30440 DDR SDRAM |
Integer Performance
| Integer | 516 | |
|---|---|---|
|
Blowfish
single-core scalar |
595
26.2 MB/sec |
|
|
Blowfish
multi-core scalar |
383
15.7 MB/sec |
|
|
Text Compress
single-core scalar |
433
1.39 MB/sec |
|
|
Text Compress
multi-core scalar |
428
1.41 MB/sec |
|
|
Text Decompress
single-core scalar |
489
2.01 MB/sec |
|
|
Text Decompress
multi-core scalar |
484
1.93 MB/sec |
|
|
Image Compress
single-core scalar |
587
4.85 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
574
4.84 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
754
12.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
626
10.2 Mpixels/sec |
|
|
Lua
single-core scalar |
401
155 Knodes/sec |
|
|
Lua
multi-core scalar |
447
172 Knodes/sec |
Floating Point Performance
| Floating Point | 540 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
496
330 Mflops |
|
|
Mandelbrot
multi-core scalar |
490
321 Mflops |
|
|
Dot Product
single-core scalar |
442
214 Mflops |
|
|
Dot Product
multi-core scalar |
508
232 Mflops |
|
|
Dot Product
single-core vector |
528
634 Mflops |
|
|
Dot Product
multi-core vector |
737
767 Mflops |
|
|
LU Decomposition
single-core scalar |
983
875 Mflops |
|
|
LU Decomposition
multi-core scalar |
737
647 Mflops |
|
|
Primality Test
single-core scalar |
546
81.6 Mflops |
|
|
Primality Test
multi-core scalar |
473
87.9 Mflops |
|
|
Sharpen Image
single-core scalar |
418
976 Kpixels/sec |
|
|
Sharpen Image
multi-core scalar |
475
1.09 Mpixels/sec |
|
|
Blur Image
single-core scalar |
387
307 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
341
268 Kpixels/sec |
Memory Performance
| Memory | 320 | |
|---|---|---|
|
Read Sequential
single-core scalar |
424
532 MB/sec |
|
|
Write Sequential
single-core scalar |
282
198 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
217
811 Kallocs/sec |
|
|
Stdlib Write
single-core scalar |
355
754 MB/sec |
|
|
Stdlib Copy
single-core scalar |
325
344 MB/sec |
Stream Performance
| Stream | 705 | |
|---|---|---|
|
Stream Copy
single-core scalar |
722
1012 MB/sec |
|
|
Stream Copy
single-core vector |
534
710 MB/sec |
|
|
Stream Scale
single-core scalar |
588
781 MB/sec |
|
|
Stream Scale
single-core vector |
733
1014 MB/sec |
|
|
Stream Add
single-core scalar |
822
1.24 GB/sec |
|
|
Stream Add
single-core vector |
581
828 MB/sec |
|
|
Stream Triad
single-core scalar |
771
1.07 GB/sec |
|
|
Stream Triad
single-core vector |
889
1.67 GB/sec |
