iMac G5 (iSight)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 988 | 1069 |
| Floating Point | Processor floating point performance | 1163 | |
| Memory | Memory performance | 1015 | |
| Stream | Memory bandwidth performance | 1132 | |
Result Information
| Upload Date | Thu, 30 Jul 2009 16:34:42 +0000 |
| Views | 2 |
System Information
| iMac G5 (iSight) | |
|---|---|
| Operating System | Mac OS X 10.5.7 (Build 9J61) |
| 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 | 512 MB PC2-4200U-444 DDR2 SDRAM |
Integer Performance
| Integer | 988 | |
|---|---|---|
|
Blowfish
single-core scalar |
925
40.7 MB/sec |
|
|
Blowfish
multi-core scalar |
748
30.7 MB/sec |
|
|
Text Compress
single-core scalar |
987
3.16 MB/sec |
|
|
Text Compress
multi-core scalar |
939
3.08 MB/sec |
|
|
Text Decompress
single-core scalar |
986
4.06 MB/sec |
|
|
Text Decompress
multi-core scalar |
1020
4.07 MB/sec |
|
|
Image Compress
single-core scalar |
1198
9.90 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
999
8.41 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1190
20.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
967
15.8 Mpixels/sec |
|
|
Lua
single-core scalar |
967
373 Knodes/sec |
|
|
Lua
multi-core scalar |
941
362 Knodes/sec |
Floating Point Performance
| Floating Point | 1163 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
965
642 Mflops |
|
|
Mandelbrot
multi-core scalar |
983
644 Mflops |
|
|
Dot Product
single-core scalar |
1000
483 Mflops |
|
|
Dot Product
multi-core scalar |
1089
496 Mflops |
|
|
Dot Product
single-core vector |
1270
1.52 Gflops |
|
|
Dot Product
multi-core vector |
1325
1.38 Gflops |
|
|
LU Decomposition
single-core scalar |
1188
1.06 Gflops |
|
|
LU Decomposition
multi-core scalar |
1184
1.04 Gflops |
|
|
Primality Test
single-core scalar |
1329
199 Mflops |
|
|
Primality Test
multi-core scalar |
1396
259 Mflops |
|
|
Sharpen Image
single-core scalar |
1231
2.87 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1192
2.75 Mpixels/sec |
|
|
Blur Image
single-core scalar |
933
738 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
1206
949 Kpixels/sec |
Memory Performance
| Memory | 1015 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1141
1.40 GB/sec |
|
|
Write Sequential
single-core scalar |
1104
774 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
892
3.33 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
846
1.75 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1094
1.13 GB/sec |
Stream Performance
| Stream | 1132 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1085
1.48 GB/sec |
|
|
Stream Copy
single-core vector |
1205
1.56 GB/sec |
|
|
Stream Scale
single-core scalar |
1069
1.39 GB/sec |
|
|
Stream Scale
single-core vector |
1129
1.52 GB/sec |
|
|
Stream Add
single-core scalar |
1066
1.61 GB/sec |
|
|
Stream Add
single-core vector |
1164
1.62 GB/sec |
|
|
Stream Triad
single-core scalar |
1165
1.61 GB/sec |
|
|
Stream Triad
single-core vector |
1178
2.21 GB/sec |
