iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.0 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 835 | 869 |
| Floating Point | Processor floating point performance | 950 | |
| Memory | Memory performance | 743 | |
| Stream | Memory bandwidth performance | 964 | |
Result Information
| Upload Date | Mon, 05 Jan 2009 05:30:26 +0000 |
| Views | 3 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| 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 | 2.00 GB PC3200U-30440 DDR SDRAM |
Integer Performance
| Integer | 835 | |
|---|---|---|
|
Blowfish
single-core scalar |
800
35.2 MB/sec |
|
|
Blowfish
multi-core scalar |
656
26.9 MB/sec |
|
|
Text Compress
single-core scalar |
883
2.83 MB/sec |
|
|
Text Compress
multi-core scalar |
842
2.76 MB/sec |
|
|
Text Decompress
single-core scalar |
824
3.39 MB/sec |
|
|
Text Decompress
multi-core scalar |
837
3.34 MB/sec |
|
|
Image Compress
single-core scalar |
1026
8.48 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
835
7.03 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
747
12.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
867
14.2 Mpixels/sec |
|
|
Lua
single-core scalar |
857
330 Knodes/sec |
|
|
Lua
multi-core scalar |
850
327 Knodes/sec |
Floating Point Performance
| Floating Point | 950 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
840
559 Mflops |
|
|
Mandelbrot
multi-core scalar |
857
561 Mflops |
|
|
Dot Product
single-core scalar |
861
416 Mflops |
|
|
Dot Product
multi-core scalar |
892
407 Mflops |
|
|
Dot Product
single-core vector |
1231
1.48 Gflops |
|
|
Dot Product
multi-core vector |
1213
1.26 Gflops |
|
|
LU Decomposition
single-core scalar |
1001
891 Mflops |
|
|
LU Decomposition
multi-core scalar |
1006
882 Mflops |
|
|
Primality Test
single-core scalar |
1219
182 Mflops |
|
|
Primality Test
multi-core scalar |
964
179 Mflops |
|
|
Sharpen Image
single-core scalar |
794
1.85 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
799
1.84 Mpixels/sec |
|
|
Blur Image
single-core scalar |
818
647 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
809
636 Kpixels/sec |
Memory Performance
| Memory | 743 | |
|---|---|---|
|
Read Sequential
single-core scalar |
841
1.03 GB/sec |
|
|
Write Sequential
single-core scalar |
867
608 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
627
2.34 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
576
1.19 GB/sec |
|
|
Stdlib Copy
single-core scalar |
807
853 MB/sec |
Stream Performance
| Stream | 964 | |
|---|---|---|
|
Stream Copy
single-core scalar |
923
1.26 GB/sec |
|
|
Stream Copy
single-core vector |
1015
1.32 GB/sec |
|
|
Stream Scale
single-core scalar |
926
1.20 GB/sec |
|
|
Stream Scale
single-core vector |
958
1.29 GB/sec |
|
|
Stream Add
single-core scalar |
907
1.37 GB/sec |
|
|
Stream Add
single-core vector |
984
1.37 GB/sec |
|
|
Stream Triad
single-core scalar |
982
1.36 GB/sec |
|
|
Stream Triad
single-core vector |
1021
1.91 GB/sec |
