iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.0 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 856 | 872 |
| Floating Point | Processor floating point performance | 955 | |
| Memory | Memory performance | 741 | |
| Stream | Memory bandwidth performance | 908 | |
Result Information
| Upload Date | Mon, 19 Jan 2009 07:06:48 +0000 |
| Views | 2 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| Model | iMac G5 |
| Processor |
PowerPC G5 (970FX) @ 1.80 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-30330 DDR SDRAM |
Integer Performance
| Integer | 856 | |
|---|---|---|
|
Blowfish
single-core scalar |
889
39.1 MB/sec |
|
|
Blowfish
multi-core scalar |
670
27.5 MB/sec |
|
|
Text Compress
single-core scalar |
856
2.74 MB/sec |
|
|
Text Compress
multi-core scalar |
812
2.67 MB/sec |
|
|
Text Decompress
single-core scalar |
838
3.45 MB/sec |
|
|
Text Decompress
multi-core scalar |
839
3.35 MB/sec |
|
|
Image Compress
single-core scalar |
963
7.96 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
983
8.27 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
815
13.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
932
15.2 Mpixels/sec |
|
|
Lua
single-core scalar |
853
328 Knodes/sec |
|
|
Lua
multi-core scalar |
831
320 Knodes/sec |
Floating Point Performance
| Floating Point | 955 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
980
652 Mflops |
|
|
Mandelbrot
multi-core scalar |
820
537 Mflops |
|
|
Dot Product
single-core scalar |
909
439 Mflops |
|
|
Dot Product
multi-core scalar |
931
425 Mflops |
|
|
Dot Product
single-core vector |
1030
1.23 Gflops |
|
|
Dot Product
multi-core vector |
1139
1.19 Gflops |
|
|
LU Decomposition
single-core scalar |
1131
1.01 Gflops |
|
|
LU Decomposition
multi-core scalar |
1118
980 Mflops |
|
|
Primality Test
single-core scalar |
1145
171 Mflops |
|
|
Primality Test
multi-core scalar |
889
165 Mflops |
|
|
Sharpen Image
single-core scalar |
843
1.97 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
858
1.98 Mpixels/sec |
|
|
Blur Image
single-core scalar |
784
621 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
803
632 Kpixels/sec |
Memory Performance
| Memory | 741 | |
|---|---|---|
|
Read Sequential
single-core scalar |
897
1.10 GB/sec |
|
|
Write Sequential
single-core scalar |
912
639 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
630
2.35 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
627
1.30 GB/sec |
|
|
Stdlib Copy
single-core scalar |
639
675 MB/sec |
Stream Performance
| Stream | 908 | |
|---|---|---|
|
Stream Copy
single-core scalar |
866
1.19 GB/sec |
|
|
Stream Copy
single-core vector |
925
1.20 GB/sec |
|
|
Stream Scale
single-core scalar |
914
1.19 GB/sec |
|
|
Stream Scale
single-core vector |
911
1.23 GB/sec |
|
|
Stream Add
single-core scalar |
886
1.34 GB/sec |
|
|
Stream Add
single-core vector |
939
1.31 GB/sec |
|
|
Stream Triad
single-core scalar |
928
1.28 GB/sec |
|
|
Stream Triad
single-core vector |
899
1.68 GB/sec |
