iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.3 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 816 | 838 |
| Floating Point | Processor floating point performance | 889 | |
| Memory | Memory performance | 794 | |
| Stream | Memory bandwidth performance | 829 | |
Result Information
| Upload Date | Tue, 05 Jun 2007 17:58:03 +0000 |
| Views | 2 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.4.9 (Build 8P135) |
| 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 | |
| Memory | 1.25 GB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 816 | |
|---|---|---|
|
Blowfish
single-core scalar |
974
42.8 MB/sec |
|
|
Blowfish
multi-core scalar |
795
32.6 MB/sec |
|
|
Text Compress
single-core scalar |
769
2.46 MB/sec |
|
|
Text Compress
multi-core scalar |
706
2.32 MB/sec |
|
|
Text Decompress
single-core scalar |
723
2.97 MB/sec |
|
|
Text Decompress
multi-core scalar |
745
2.97 MB/sec |
|
|
Image Compress
single-core scalar |
994
8.21 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
992
8.35 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
845
14.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
774
12.6 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
820
414 Knodes/sec |
|
|
Crafty Chess
multi-core scalar |
752
365 Knodes/sec |
|
|
Lua
single-core scalar |
780
301 Knodes/sec |
|
|
Lua
multi-core scalar |
761
293 Knodes/sec |
Floating Point Performance
| Floating Point | 889 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
879
585 Mflops |
|
|
Mandelbrot
multi-core scalar |
859
563 Mflops |
|
|
Dot Product
single-core scalar |
987
477 Mflops |
|
|
Dot Product
multi-core scalar |
966
440 Mflops |
|
|
Dot Product
single-core vector |
966
1.16 Gflops |
|
|
Dot Product
multi-core vector |
962
1.00 Gflops |
|
|
LU Decomposition
single-core scalar |
994
885 Mflops |
|
|
LU Decomposition
multi-core scalar |
980
860 Mflops |
|
|
Primality Test
single-core scalar |
1037
155 Mflops |
|
|
Primality Test
multi-core scalar |
771
143 Mflops |
|
|
Sharpen Image
single-core scalar |
696
1.62 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
799
1.84 Mpixels/sec |
|
|
Blur Image
single-core scalar |
786
622 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
773
608 Kpixels/sec |
Memory Performance
| Memory | 794 | |
|---|---|---|
|
Read Sequential
single-core scalar |
749
940 MB/sec |
|
|
Write Sequential
single-core scalar |
885
620 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
1000
3.73 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
680
1.41 GB/sec |
|
|
Stdlib Copy
single-core scalar |
657
694 MB/sec |
Stream Performance
| Stream | 829 | |
|---|---|---|
|
Stream Copy
single-core scalar |
853
1.17 GB/sec |
|
|
Stream Copy
single-core vector |
888
1.15 GB/sec |
|
|
Stream Scale
single-core scalar |
874
1.13 GB/sec |
|
|
Stream Scale
single-core vector |
834
1.13 GB/sec |
|
|
Stream Add
single-core scalar |
775
1.17 GB/sec |
|
|
Stream Add
single-core vector |
715
1020 MB/sec |
|
|
Stream Triad
single-core scalar |
859
1.19 GB/sec |
|
|
Stream Triad
single-core vector |
841
1.58 GB/sec |
