iMac G5 (iSight)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (64-bit) | |||
| Integer | Processor integer performance | 853 | 1058 |
| Floating Point | Processor floating point performance | 1360 | |
| Memory | Memory performance | 847 | |
| Stream | Memory bandwidth performance | 1148 | |
Result Information
| User | arcashton |
| Upload Date | Sun, 26 Apr 2009 00:15:08 +0000 |
| Views | 7 |
System Information
| iMac G5 (iSight) | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| 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 | 853 | |
|---|---|---|
|
Blowfish
single-core scalar |
701
30.8 MB/sec |
|
|
Blowfish
multi-core scalar |
588
24.1 MB/sec |
|
|
Text Compress
single-core scalar |
835
2.67 MB/sec |
|
|
Text Compress
multi-core scalar |
824
2.70 MB/sec |
|
|
Text Decompress
single-core scalar |
822
3.38 MB/sec |
|
|
Text Decompress
multi-core scalar |
856
3.41 MB/sec |
|
|
Image Compress
single-core scalar |
970
8.02 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
883
7.43 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
981
16.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
881
14.4 Mpixels/sec |
|
|
Lua
single-core scalar |
956
368 Knodes/sec |
|
|
Lua
multi-core scalar |
939
361 Knodes/sec |
Floating Point Performance
| Floating Point | 1360 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1063
707 Mflops |
|
|
Mandelbrot
multi-core scalar |
1038
679 Mflops |
|
|
Dot Product
single-core scalar |
1068
516 Mflops |
|
|
Dot Product
multi-core scalar |
1026
468 Mflops |
|
|
Dot Product
single-core vector |
1319
1.58 Gflops |
|
|
Dot Product
multi-core vector |
1485
1.55 Gflops |
|
|
LU Decomposition
single-core scalar |
1168
1.04 Gflops |
|
|
LU Decomposition
multi-core scalar |
1189
1.04 Gflops |
|
|
Primality Test
single-core scalar |
1286
192 Mflops |
|
|
Primality Test
multi-core scalar |
1021
190 Mflops |
|
|
Sharpen Image
single-core scalar |
1697
3.96 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1608
3.71 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2017
1.60 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
2061
1.62 Mpixels/sec |
Memory Performance
| Memory | 847 | |
|---|---|---|
|
Read Sequential
single-core scalar |
972
1.19 GB/sec |
|
|
Write Sequential
single-core scalar |
916
642 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
743
2.77 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
685
1.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
921
973 MB/sec |
Stream Performance
| Stream | 1148 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1058
1.45 GB/sec |
|
|
Stream Copy
single-core vector |
1239
1.61 GB/sec |
|
|
Stream Scale
single-core scalar |
1074
1.39 GB/sec |
|
|
Stream Scale
single-core vector |
1153
1.56 GB/sec |
|
|
Stream Add
single-core scalar |
1084
1.64 GB/sec |
|
|
Stream Add
single-core vector |
1181
1.64 GB/sec |
|
|
Stream Triad
single-core scalar |
1193
1.65 GB/sec |
|
|
Stream Triad
single-core vector |
1205
2.26 GB/sec |
