iMac G5 (Ambient Light Sensor)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 595 | 608 |
| Floating Point | Processor floating point performance | 581 | |
| Memory | Memory performance | 503 | |
| Stream | Memory bandwidth performance | 966 | |
Result Information
| Upload Date | Thu, 23 Apr 2009 15:13:53 +0000 |
| Views | 5 |
System Information
| iMac G5 (Ambient Light Sensor) | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| Model | iMac G5 (Ambient Light Sensor) |
| Processor |
PowerPC G5 (970FX) @ 2.00 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 | PowerMac8,2 |
| BIOS | N/A |
| Memory | 1.00 GB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 595 | |
|---|---|---|
|
Blowfish
single-core scalar |
545
24.0 MB/sec |
|
|
Blowfish
multi-core scalar |
457
18.8 MB/sec |
|
|
Text Compress
single-core scalar |
293
960 KB/sec |
|
|
Text Compress
multi-core scalar |
433
1.42 MB/sec |
|
|
Text Decompress
single-core scalar |
463
1.91 MB/sec |
|
|
Text Decompress
multi-core scalar |
447
1.78 MB/sec |
|
|
Image Compress
single-core scalar |
905
7.48 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
740
6.23 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1178
19.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
941
15.4 Mpixels/sec |
|
|
Lua
single-core scalar |
294
113 Knodes/sec |
|
|
Lua
multi-core scalar |
447
172 Knodes/sec |
Floating Point Performance
| Floating Point | 581 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
454
302 Mflops |
|
|
Mandelbrot
multi-core scalar |
507
332 Mflops |
|
|
Dot Product
single-core scalar |
352
171 Mflops |
|
|
Dot Product
multi-core scalar |
516
236 Mflops |
|
|
Dot Product
single-core vector |
670
804 Mflops |
|
|
Dot Product
multi-core vector |
861
896 Mflops |
|
|
LU Decomposition
single-core scalar |
1246
1.11 Gflops |
|
|
LU Decomposition
multi-core scalar |
1213
1.06 Gflops |
|
|
Primality Test
single-core scalar |
375
56.0 Mflops |
|
|
Primality Test
multi-core scalar |
429
79.6 Mflops |
|
|
Sharpen Image
single-core scalar |
378
884 Kpixels/sec |
|
|
Sharpen Image
multi-core scalar |
437
1.01 Mpixels/sec |
|
|
Blur Image
single-core scalar |
288
228 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
420
331 Kpixels/sec |
Memory Performance
| Memory | 503 | |
|---|---|---|
|
Read Sequential
single-core scalar |
607
762 MB/sec |
|
|
Write Sequential
single-core scalar |
452
317 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
430
1.61 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
613
1.27 GB/sec |
|
|
Stdlib Copy
single-core scalar |
415
438 MB/sec |
Stream Performance
| Stream | 966 | |
|---|---|---|
|
Stream Copy
single-core scalar |
943
1.29 GB/sec |
|
|
Stream Copy
single-core vector |
1072
1.39 GB/sec |
|
|
Stream Scale
single-core scalar |
852
1.11 GB/sec |
|
|
Stream Scale
single-core vector |
982
1.33 GB/sec |
|
|
Stream Add
single-core scalar |
708
1.07 GB/sec |
|
|
Stream Add
single-core vector |
1079
1.50 GB/sec |
|
|
Stream Triad
single-core scalar |
1061
1.47 GB/sec |
|
|
Stream Triad
single-core vector |
1032
1.93 GB/sec |
