iMac G5 (Ambient Light Sensor)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 968 | 959 |
| Floating Point | Processor floating point performance | 1052 | |
| Memory | Memory performance | 847 | |
| Stream | Memory bandwidth performance | 834 | |
Result Information
| Upload Date | Sun, 05 Jul 2009 16:28:17 +0000 |
| Views | 3 |
System Information
| iMac G5 (Ambient Light Sensor) | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| Model | iMac G5 (Ambient Light Sensor) |
| Processor |
PowerPC G5 (970FX) @ 2.00 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 | PowerMac8,2 |
| BIOS | N/A |
| Memory | 1.50 GB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 968 | |
|---|---|---|
|
Blowfish
single-core scalar |
963
42.3 MB/sec |
|
|
Blowfish
multi-core scalar |
778
31.9 MB/sec |
|
|
Text Compress
single-core scalar |
936
3.00 MB/sec |
|
|
Text Compress
multi-core scalar |
888
2.92 MB/sec |
|
|
Text Decompress
single-core scalar |
987
4.06 MB/sec |
|
|
Text Decompress
multi-core scalar |
1013
4.04 MB/sec |
|
|
Image Compress
single-core scalar |
1293
10.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1004
8.45 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
894
15.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
1046
17.1 Mpixels/sec |
|
|
Lua
single-core scalar |
975
376 Knodes/sec |
|
|
Lua
multi-core scalar |
848
326 Knodes/sec |
Floating Point Performance
| Floating Point | 1052 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
889
592 Mflops |
|
|
Mandelbrot
multi-core scalar |
689
451 Mflops |
|
|
Dot Product
single-core scalar |
812
393 Mflops |
|
|
Dot Product
multi-core scalar |
1046
477 Mflops |
|
|
Dot Product
single-core vector |
1386
1.66 Gflops |
|
|
Dot Product
multi-core vector |
1425
1.48 Gflops |
|
|
LU Decomposition
single-core scalar |
1255
1.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
1238
1.09 Gflops |
|
|
Primality Test
single-core scalar |
1289
193 Mflops |
|
|
Primality Test
multi-core scalar |
982
182 Mflops |
|
|
Sharpen Image
single-core scalar |
933
2.18 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
965
2.22 Mpixels/sec |
|
|
Blur Image
single-core scalar |
927
734 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
896
705 Kpixels/sec |
Memory Performance
| Memory | 847 | |
|---|---|---|
|
Read Sequential
single-core scalar |
964
1.18 GB/sec |
|
|
Write Sequential
single-core scalar |
906
635 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
834
3.11 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
893
1.85 GB/sec |
|
|
Stdlib Copy
single-core scalar |
642
679 MB/sec |
Stream Performance
| Stream | 834 | |
|---|---|---|
|
Stream Copy
single-core scalar |
862
1.18 GB/sec |
|
|
Stream Copy
single-core vector |
895
1.16 GB/sec |
|
|
Stream Scale
single-core scalar |
849
1.10 GB/sec |
|
|
Stream Scale
single-core vector |
846
1.14 GB/sec |
|
|
Stream Add
single-core scalar |
636
983 MB/sec |
|
|
Stream Add
single-core vector |
859
1.20 GB/sec |
|
|
Stream Triad
single-core scalar |
882
1.22 GB/sec |
|
|
Stream Triad
single-core vector |
847
1.59 GB/sec |
