iMac G5 (Ambient Light Sensor) PowerMac8,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X PPC (64-bit) | |||
| Integer | Processor integer performance | 765 | 856 |
| Floating Point | Processor floating point performance | 1092 | |
| Memory | Memory performance | 714 | |
| Stream | Memory bandwidth performance | 635 | |
Result Information
| User | tanousjm |
| Upload Date | Tue, 06 Sep 2011 01:07:22 +0000 |
| Views | 6 |
System Information
| iMac G5 (Ambient Light Sensor) | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) |
| Model | PowerMac8,2 |
| Processor |
PowerPC @ 1.80 GHz
1 Processor, 1 Core |
| Processor ID | 003ch |
| L1 Instruction Cache | 64 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 512 KB |
| L3 Cache | 0 KB |
| Motherboard | PowerMac8,2 |
| BIOS | N/A |
| Memory | 1.50 GB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 765 | |
|---|---|---|
|
Blowfish
single-core scalar |
476
20.9 MB/sec |
|
|
Text Compress
single-core scalar |
777
2.49 MB/sec |
|
|
Text Decompress
single-core scalar |
810
3.33 MB/sec |
|
|
Image Compress
single-core scalar |
839
6.93 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
839
14.1 Mpixels/sec |
|
|
Lua
single-core scalar |
853
328 Knodes/sec |
Floating Point Performance
| Floating Point | 1092 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
877
584 Mflops |
|
|
Dot Product
single-core scalar |
864
418 Mflops |
|
|
Dot Product
single-core vector |
1060
1.27 Gflops |
|
|
LU Decomposition
single-core scalar |
251
224 Mflops |
|
|
Primality Test
single-core scalar |
1178
176 Mflops |
|
|
Sharpen Image
single-core scalar |
1599
3.73 Mpixels/sec |
|
|
Blur Image
single-core scalar |
1817
1.44 Mpixels/sec |
Memory Performance
| Memory | 714 | |
|---|---|---|
|
Read Sequential
single-core scalar |
803
1007 MB/sec |
|
|
Write Sequential
single-core scalar |
801
561 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
658
2.46 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
639
1.32 GB/sec |
|
|
Stdlib Copy
single-core scalar |
671
709 MB/sec |
Stream Performance
| Stream | 635 | |
|---|---|---|
|
Stream Copy
single-core scalar |
601
842 MB/sec |
|
|
Stream Copy
single-core vector |
657
873 MB/sec |
|
|
Stream Scale
single-core scalar |
648
862 MB/sec |
|
|
Stream Scale
single-core vector |
652
901 MB/sec |
|
|
Stream Add
single-core scalar |
585
906 MB/sec |
|
|
Stream Add
single-core vector |
660
941 MB/sec |
|
|
Stream Triad
single-core scalar |
645
914 MB/sec |
|
|
Stream Triad
single-core vector |
636
1.19 GB/sec |
