iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 955 | 971 |
| Floating Point | Processor floating point performance | 1086 | |
| Memory | Memory performance | 866 | |
| Stream | Memory bandwidth performance | 839 | |
Result Information
| Upload Date | Mon, 22 Feb 2010 17:38:32 +0000 |
| Views | 21 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S165) |
| 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 | 1.50 GB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 955 | |
|---|---|---|
|
Blowfish
single-core scalar |
800
35.2 MB/sec |
|
|
Blowfish
multi-core scalar |
810
33.2 MB/sec |
|
|
Text Compress
single-core scalar |
1002
3.21 MB/sec |
|
|
Text Compress
multi-core scalar |
944
3.10 MB/sec |
|
|
Text Decompress
single-core scalar |
890
3.66 MB/sec |
|
|
Text Decompress
multi-core scalar |
1023
4.08 MB/sec |
|
|
Image Compress
single-core scalar |
1013
8.38 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
989
8.32 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
945
15.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
970
15.8 Mpixels/sec |
|
|
Lua
single-core scalar |
1061
409 Knodes/sec |
|
|
Lua
multi-core scalar |
1023
394 Knodes/sec |
Floating Point Performance
| Floating Point | 1086 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
992
660 Mflops |
|
|
Mandelbrot
multi-core scalar |
994
651 Mflops |
|
|
Dot Product
single-core scalar |
1021
493 Mflops |
|
|
Dot Product
multi-core scalar |
1066
486 Mflops |
|
|
Dot Product
single-core vector |
1258
1.51 Gflops |
|
|
Dot Product
multi-core vector |
1429
1.49 Gflops |
|
|
LU Decomposition
single-core scalar |
1002
892 Mflops |
|
|
LU Decomposition
multi-core scalar |
983
862 Mflops |
|
|
Primality Test
single-core scalar |
1384
207 Mflops |
|
|
Primality Test
multi-core scalar |
1101
204 Mflops |
|
|
Sharpen Image
single-core scalar |
993
2.32 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
999
2.30 Mpixels/sec |
|
|
Blur Image
single-core scalar |
998
790 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
993
781 Kpixels/sec |
Memory Performance
| Memory | 866 | |
|---|---|---|
|
Read Sequential
single-core scalar |
945
1.16 GB/sec |
|
|
Write Sequential
single-core scalar |
963
675 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
964
3.60 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
681
1.41 GB/sec |
|
|
Stdlib Copy
single-core scalar |
777
821 MB/sec |
Stream Performance
| Stream | 839 | |
|---|---|---|
|
Stream Copy
single-core scalar |
814
1.11 GB/sec |
|
|
Stream Copy
single-core vector |
860
1.12 GB/sec |
|
|
Stream Scale
single-core scalar |
821
1.07 GB/sec |
|
|
Stream Scale
single-core vector |
816
1.10 GB/sec |
|
|
Stream Add
single-core scalar |
809
1.22 GB/sec |
|
|
Stream Add
single-core vector |
865
1.20 GB/sec |
|
|
Stream Triad
single-core scalar |
876
1.21 GB/sec |
|
|
Stream Triad
single-core vector |
853
1.60 GB/sec |
