iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 871 | 935 |
| Floating Point | Processor floating point performance | 1117 | |
| Memory | Memory performance | 742 | |
| Stream | Memory bandwidth performance | 915 | |
Result Information
| Upload Date | Sun, 08 Nov 2009 05:42:40 +0000 |
| Views | 2 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L30) |
| 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 | 768 MB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 871 | |
|---|---|---|
|
Blowfish
single-core scalar |
898
39.5 MB/sec |
|
|
Blowfish
multi-core scalar |
742
30.4 MB/sec |
|
|
Text Compress
single-core scalar |
897
2.87 MB/sec |
|
|
Text Compress
multi-core scalar |
810
2.66 MB/sec |
|
|
Text Decompress
single-core scalar |
903
3.71 MB/sec |
|
|
Text Decompress
multi-core scalar |
880
3.51 MB/sec |
|
|
Image Compress
single-core scalar |
847
7.00 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1059
8.92 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
800
13.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
931
15.2 Mpixels/sec |
|
|
Lua
single-core scalar |
881
339 Knodes/sec |
|
|
Lua
multi-core scalar |
806
310 Knodes/sec |
Floating Point Performance
| Floating Point | 1117 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
683
454 Mflops |
|
|
Mandelbrot
multi-core scalar |
831
544 Mflops |
|
|
Dot Product
single-core scalar |
902
436 Mflops |
|
|
Dot Product
multi-core scalar |
1176
536 Mflops |
|
|
Dot Product
single-core vector |
1394
1.67 Gflops |
|
|
Dot Product
multi-core vector |
1587
1.65 Gflops |
|
|
LU Decomposition
single-core scalar |
1127
1.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
1120
983 Mflops |
|
|
Primality Test
single-core scalar |
1507
225 Mflops |
|
|
Primality Test
multi-core scalar |
1184
220 Mflops |
|
|
Sharpen Image
single-core scalar |
1076
2.51 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1071
2.47 Mpixels/sec |
|
|
Blur Image
single-core scalar |
1085
859 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
906
713 Kpixels/sec |
Memory Performance
| Memory | 742 | |
|---|---|---|
|
Read Sequential
single-core scalar |
825
1.01 GB/sec |
|
|
Write Sequential
single-core scalar |
872
611 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
722
2.70 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
621
1.29 GB/sec |
|
|
Stdlib Copy
single-core scalar |
672
710 MB/sec |
Stream Performance
| Stream | 915 | |
|---|---|---|
|
Stream Copy
single-core scalar |
900
1.23 GB/sec |
|
|
Stream Copy
single-core vector |
956
1.24 GB/sec |
|
|
Stream Scale
single-core scalar |
910
1.18 GB/sec |
|
|
Stream Scale
single-core vector |
895
1.21 GB/sec |
|
|
Stream Add
single-core scalar |
856
1.29 GB/sec |
|
|
Stream Add
single-core vector |
925
1.29 GB/sec |
|
|
Stream Triad
single-core scalar |
958
1.32 GB/sec |
|
|
Stream Triad
single-core vector |
923
1.73 GB/sec |
