iMac G5 (iSight)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.1 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 989 | 1024 |
| Floating Point | Processor floating point performance | 1110 | |
| Memory | Memory performance | 870 | |
| Stream | Memory bandwidth performance | 1161 | |
Result Information
| Upload Date | Tue, 03 Feb 2009 13:25:07 +0000 |
| Views | 2 |
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 | 2.50 GB PC2-4200U-444 DDR2 SDRAM |
Integer Performance
| Integer | 989 | |
|---|---|---|
|
Blowfish
single-core scalar |
965
42.4 MB/sec |
|
|
Blowfish
multi-core scalar |
898
36.8 MB/sec |
|
|
Text Compress
single-core scalar |
1008
3.23 MB/sec |
|
|
Text Compress
multi-core scalar |
987
3.24 MB/sec |
|
|
Text Decompress
single-core scalar |
948
3.90 MB/sec |
|
|
Text Decompress
multi-core scalar |
958
3.82 MB/sec |
|
|
Image Compress
single-core scalar |
1192
9.85 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1054
8.87 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
851
14.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
1028
16.8 Mpixels/sec |
|
|
Lua
single-core scalar |
990
381 Knodes/sec |
|
|
Lua
multi-core scalar |
995
383 Knodes/sec |
Floating Point Performance
| Floating Point | 1110 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1064
708 Mflops |
|
|
Mandelbrot
multi-core scalar |
1045
684 Mflops |
|
|
Dot Product
single-core scalar |
1003
485 Mflops |
|
|
Dot Product
multi-core scalar |
1043
475 Mflops |
|
|
Dot Product
single-core vector |
1281
1.54 Gflops |
|
|
Dot Product
multi-core vector |
1425
1.48 Gflops |
|
|
LU Decomposition
single-core scalar |
1193
1.06 Gflops |
|
|
LU Decomposition
multi-core scalar |
1189
1.04 Gflops |
|
|
Primality Test
single-core scalar |
1337
200 Mflops |
|
|
Primality Test
multi-core scalar |
1056
196 Mflops |
|
|
Sharpen Image
single-core scalar |
1038
2.42 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1003
2.31 Mpixels/sec |
|
|
Blur Image
single-core scalar |
952
754 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
921
724 Kpixels/sec |
Memory Performance
| Memory | 870 | |
|---|---|---|
|
Read Sequential
single-core scalar |
961
1.18 GB/sec |
|
|
Write Sequential
single-core scalar |
964
675 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
807
3.01 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
689
1.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
931
983 MB/sec |
Stream Performance
| Stream | 1161 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1113
1.52 GB/sec |
|
|
Stream Copy
single-core vector |
1232
1.60 GB/sec |
|
|
Stream Scale
single-core scalar |
1113
1.45 GB/sec |
|
|
Stream Scale
single-core vector |
1163
1.57 GB/sec |
|
|
Stream Add
single-core scalar |
1076
1.63 GB/sec |
|
|
Stream Add
single-core vector |
1187
1.65 GB/sec |
|
|
Stream Triad
single-core scalar |
1190
1.64 GB/sec |
|
|
Stream Triad
single-core vector |
1215
2.27 GB/sec |
