iMac G5 (iSight)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.3 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 864 | 891 |
| Floating Point | Processor floating point performance | 949 | |
| Memory | Memory performance | 831 | |
| Stream | Memory bandwidth performance | 907 | |
Result Information
| Upload Date | Tue, 18 Aug 2009 05:55:59 +0000 |
| Views | 2 |
System Information
| iMac G5 (iSight) | |
|---|---|
| Operating System | Mac OS X 10.5.7 (Build 9J61) |
| Model | iMac G5 (iSight) |
| Processor |
PowerPC G5 (970FX) @ 1.90 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 | PowerMac12,1 |
| BIOS | N/A |
| Memory | 1.50 GB PC2-4200U-444 DDR2 SDRAM |
Integer Performance
| Integer | 864 | |
|---|---|---|
|
Blowfish
single-core scalar |
800
35.2 MB/sec |
|
|
Blowfish
multi-core scalar |
540
22.2 MB/sec |
|
|
Text Compress
single-core scalar |
684
2.19 MB/sec |
|
|
Text Compress
multi-core scalar |
631
2.07 MB/sec |
|
|
Text Decompress
single-core scalar |
697
2.87 MB/sec |
|
|
Text Decompress
multi-core scalar |
889
3.55 MB/sec |
|
|
Image Compress
single-core scalar |
1128
9.32 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1005
8.46 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1056
17.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
1095
17.9 Mpixels/sec |
|
|
Lua
single-core scalar |
957
369 Knodes/sec |
|
|
Lua
multi-core scalar |
893
344 Knodes/sec |
Floating Point Performance
| Floating Point | 949 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
668
444 Mflops |
|
|
Mandelbrot
multi-core scalar |
731
478 Mflops |
|
|
Dot Product
single-core scalar |
912
441 Mflops |
|
|
Dot Product
multi-core scalar |
978
446 Mflops |
|
|
Dot Product
single-core vector |
1260
1.51 Gflops |
|
|
Dot Product
multi-core vector |
1380
1.44 Gflops |
|
|
LU Decomposition
single-core scalar |
1145
1.02 Gflops |
|
|
LU Decomposition
multi-core scalar |
1133
993 Mflops |
|
|
Primality Test
single-core scalar |
1164
174 Mflops |
|
|
Primality Test
multi-core scalar |
765
142 Mflops |
|
|
Sharpen Image
single-core scalar |
847
1.98 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
688
1.59 Mpixels/sec |
|
|
Blur Image
single-core scalar |
815
645 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
809
636 Kpixels/sec |
Memory Performance
| Memory | 831 | |
|---|---|---|
|
Read Sequential
single-core scalar |
956
1.17 GB/sec |
|
|
Write Sequential
single-core scalar |
788
552 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
940
3.51 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
785
1.63 GB/sec |
|
|
Stdlib Copy
single-core scalar |
689
728 MB/sec |
Stream Performance
| Stream | 907 | |
|---|---|---|
|
Stream Copy
single-core scalar |
871
1.19 GB/sec |
|
|
Stream Copy
single-core vector |
1099
1.43 GB/sec |
|
|
Stream Scale
single-core scalar |
690
917 MB/sec |
|
|
Stream Scale
single-core vector |
990
1.34 GB/sec |
|
|
Stream Add
single-core scalar |
841
1.27 GB/sec |
|
|
Stream Add
single-core vector |
965
1.34 GB/sec |
|
|
Stream Triad
single-core scalar |
712
1008 MB/sec |
|
|
Stream Triad
single-core vector |
1091
2.04 GB/sec |
