iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 684 | 760 |
| Floating Point | Processor floating point performance | 793 | |
| Memory | Memory performance | 702 | |
| Stream | Memory bandwidth performance | 1033 | |
Result Information
| Upload Date | Tue, 15 Dec 2009 10:59:56 +0000 |
| Views | 2 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) |
| 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 | 1.00 GB PC3200U-30440 DDR SDRAM |
Integer Performance
| Integer | 684 | |
|---|---|---|
|
Blowfish
single-core scalar |
640
28.1 MB/sec |
|
|
Blowfish
multi-core scalar |
399
16.4 MB/sec |
|
|
Text Compress
single-core scalar |
360
1.15 MB/sec |
|
|
Text Compress
multi-core scalar |
600
1.97 MB/sec |
|
|
Text Decompress
single-core scalar |
625
2.57 MB/sec |
|
|
Text Decompress
multi-core scalar |
683
2.72 MB/sec |
|
|
Image Compress
single-core scalar |
847
7.00 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
930
7.82 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1116
18.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
1072
17.5 Mpixels/sec |
|
|
Lua
single-core scalar |
389
150 Knodes/sec |
|
|
Lua
multi-core scalar |
548
211 Knodes/sec |
Floating Point Performance
| Floating Point | 793 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
728
485 Mflops |
|
|
Mandelbrot
multi-core scalar |
654
428 Mflops |
|
|
Dot Product
single-core scalar |
455
220 Mflops |
|
|
Dot Product
multi-core scalar |
695
317 Mflops |
|
|
Dot Product
single-core vector |
909
1.09 Gflops |
|
|
Dot Product
multi-core vector |
1199
1.25 Gflops |
|
|
LU Decomposition
single-core scalar |
1124
1.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
1117
979 Mflops |
|
|
Primality Test
single-core scalar |
848
127 Mflops |
|
|
Primality Test
multi-core scalar |
722
134 Mflops |
|
|
Sharpen Image
single-core scalar |
767
1.79 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
739
1.70 Mpixels/sec |
|
|
Blur Image
single-core scalar |
555
439 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
603
475 Kpixels/sec |
Memory Performance
| Memory | 702 | |
|---|---|---|
|
Read Sequential
single-core scalar |
807
1013 MB/sec |
|
|
Write Sequential
single-core scalar |
774
542 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
614
2.29 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
589
1.22 GB/sec |
|
|
Stdlib Copy
single-core scalar |
728
768 MB/sec |
Stream Performance
| Stream | 1033 | |
|---|---|---|
|
Stream Copy
single-core scalar |
983
1.35 GB/sec |
|
|
Stream Copy
single-core vector |
1104
1.43 GB/sec |
|
|
Stream Scale
single-core scalar |
977
1.27 GB/sec |
|
|
Stream Scale
single-core vector |
1030
1.39 GB/sec |
|
|
Stream Add
single-core scalar |
950
1.43 GB/sec |
|
|
Stream Add
single-core vector |
1063
1.48 GB/sec |
|
|
Stream Triad
single-core scalar |
1088
1.50 GB/sec |
|
|
Stream Triad
single-core vector |
1073
2.01 GB/sec |
