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 | 1221 | 1196 |
| Floating Point | Processor floating point performance | 1365 | |
| Memory | Memory performance | 1017 | |
| Stream | Memory bandwidth performance | 875 | |
Result Information
| Upload Date | Sat, 11 Apr 2009 09:50:30 +0000 |
| Views | 2 |
System Information
| iMac G5 (Ambient Light Sensor) | |
|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S165) |
| 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 | 1221 | |
|---|---|---|
|
Blowfish
single-core scalar |
993
43.6 MB/sec |
|
|
Blowfish
multi-core scalar |
1005
41.2 MB/sec |
|
|
Text Compress
single-core scalar |
1213
3.88 MB/sec |
|
|
Text Compress
multi-core scalar |
1187
3.90 MB/sec |
|
|
Text Decompress
single-core scalar |
1337
5.50 MB/sec |
|
|
Text Decompress
multi-core scalar |
1331
5.31 MB/sec |
|
|
Image Compress
single-core scalar |
1292
10.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1297
10.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1194
20.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
1229
20.1 Mpixels/sec |
|
|
Lua
single-core scalar |
1298
500 Knodes/sec |
|
|
Lua
multi-core scalar |
1283
494 Knodes/sec |
Floating Point Performance
| Floating Point | 1365 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1260
839 Mflops |
|
|
Mandelbrot
multi-core scalar |
1257
823 Mflops |
|
|
Dot Product
single-core scalar |
1289
623 Mflops |
|
|
Dot Product
multi-core scalar |
1356
618 Mflops |
|
|
Dot Product
single-core vector |
1553
1.86 Gflops |
|
|
Dot Product
multi-core vector |
1805
1.88 Gflops |
|
|
LU Decomposition
single-core scalar |
1213
1.08 Gflops |
|
|
LU Decomposition
multi-core scalar |
1203
1.05 Gflops |
|
|
Primality Test
single-core scalar |
1756
262 Mflops |
|
|
Primality Test
multi-core scalar |
1385
257 Mflops |
|
|
Sharpen Image
single-core scalar |
1251
2.92 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1256
2.90 Mpixels/sec |
|
|
Blur Image
single-core scalar |
1276
1.01 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
1262
993 Kpixels/sec |
Memory Performance
| Memory | 1017 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1139
1.39 GB/sec |
|
|
Write Sequential
single-core scalar |
1109
777 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
1223
4.57 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
818
1.69 GB/sec |
|
|
Stdlib Copy
single-core scalar |
797
842 MB/sec |
Stream Performance
| Stream | 875 | |
|---|---|---|
|
Stream Copy
single-core scalar |
826
1.13 GB/sec |
|
|
Stream Copy
single-core vector |
907
1.18 GB/sec |
|
|
Stream Scale
single-core scalar |
867
1.13 GB/sec |
|
|
Stream Scale
single-core vector |
863
1.17 GB/sec |
|
|
Stream Add
single-core scalar |
833
1.26 GB/sec |
|
|
Stream Add
single-core vector |
912
1.27 GB/sec |
|
|
Stream Triad
single-core scalar |
913
1.26 GB/sec |
|
|
Stream Triad
single-core vector |
882
1.65 GB/sec |
