iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 931 | 935 |
| Floating Point | Processor floating point performance | 1003 | |
| Memory | Memory performance | 786 | |
| Stream | Memory bandwidth performance | 1016 | |
Result Information
| User | relkin |
| Upload Date | Tue, 25 Jan 2011 17:37:16 +0000 |
| Views | 7 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) |
| Model | iMac G5 |
| Processor |
PowerPC G5 (970FX) @ 1.80 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 | PowerMac8,1 |
| BIOS | N/A |
| Memory | 2.00 GB PC3200U-25440 DDR SDRAM |
Integer Performance
| Integer | 931 | |
|---|---|---|
|
Blowfish
single-core scalar |
899
39.5 MB/sec |
|
|
Blowfish
multi-core scalar |
734
30.1 MB/sec |
|
|
Text Compress
single-core scalar |
925
2.96 MB/sec |
|
|
Text Compress
multi-core scalar |
879
2.88 MB/sec |
|
|
Text Decompress
single-core scalar |
924
3.80 MB/sec |
|
|
Text Decompress
multi-core scalar |
896
3.57 MB/sec |
|
|
Image Compress
single-core scalar |
977
8.07 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
977
8.23 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1134
19.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
994
16.2 Mpixels/sec |
|
|
Lua
single-core scalar |
919
354 Knodes/sec |
|
|
Lua
multi-core scalar |
921
355 Knodes/sec |
Floating Point Performance
| Floating Point | 1003 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
933
621 Mflops |
|
|
Mandelbrot
multi-core scalar |
900
589 Mflops |
|
|
Dot Product
single-core scalar |
1016
491 Mflops |
|
|
Dot Product
multi-core scalar |
931
424 Mflops |
|
|
Dot Product
single-core vector |
1089
1.31 Gflops |
|
|
Dot Product
multi-core vector |
1243
1.29 Gflops |
|
|
LU Decomposition
single-core scalar |
1125
1.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
1111
975 Mflops |
|
|
Primality Test
single-core scalar |
1225
183 Mflops |
|
|
Primality Test
multi-core scalar |
947
176 Mflops |
|
|
Sharpen Image
single-core scalar |
907
2.12 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
873
2.01 Mpixels/sec |
|
|
Blur Image
single-core scalar |
890
704 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
861
678 Kpixels/sec |
Memory Performance
| Memory | 786 | |
|---|---|---|
|
Read Sequential
single-core scalar |
865
1.06 GB/sec |
|
|
Write Sequential
single-core scalar |
892
625 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
719
2.69 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
630
1.30 GB/sec |
|
|
Stdlib Copy
single-core scalar |
824
871 MB/sec |
Stream Performance
| Stream | 1016 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1006
1.38 GB/sec |
|
|
Stream Copy
single-core vector |
1028
1.33 GB/sec |
|
|
Stream Scale
single-core scalar |
969
1.26 GB/sec |
|
|
Stream Scale
single-core vector |
1008
1.36 GB/sec |
|
|
Stream Add
single-core scalar |
946
1.43 GB/sec |
|
|
Stream Add
single-core vector |
1049
1.46 GB/sec |
|
|
Stream Triad
single-core scalar |
1059
1.46 GB/sec |
|
|
Stream Triad
single-core vector |
1069
2.00 GB/sec |
