iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 989 | 1022 |
| Floating Point | Processor floating point performance | 1145 | |
| Memory | Memory performance | 949 | |
| Stream | Memory bandwidth performance | 862 | |
Result Information
| Upload Date | Tue, 29 Dec 2009 18:39:52 +0000 |
| Views | 4 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S165) |
| 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 | 768 MB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 989 | |
|---|---|---|
|
Blowfish
single-core scalar |
898
39.5 MB/sec |
|
|
Blowfish
multi-core scalar |
821
33.6 MB/sec |
|
|
Text Compress
single-core scalar |
1005
3.22 MB/sec |
|
|
Text Compress
multi-core scalar |
933
3.06 MB/sec |
|
|
Text Decompress
single-core scalar |
1030
4.23 MB/sec |
|
|
Text Decompress
multi-core scalar |
1075
4.28 MB/sec |
|
|
Image Compress
single-core scalar |
1122
9.27 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
945
7.96 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
978
16.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
1008
16.5 Mpixels/sec |
|
|
Lua
single-core scalar |
1093
421 Knodes/sec |
|
|
Lua
multi-core scalar |
969
373 Knodes/sec |
Floating Point Performance
| Floating Point | 1145 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1132
754 Mflops |
|
|
Mandelbrot
multi-core scalar |
905
592 Mflops |
|
|
Dot Product
single-core scalar |
1079
522 Mflops |
|
|
Dot Product
multi-core scalar |
1130
515 Mflops |
|
|
Dot Product
single-core vector |
1384
1.66 Gflops |
|
|
Dot Product
multi-core vector |
1477
1.54 Gflops |
|
|
LU Decomposition
single-core scalar |
1126
1.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
1114
977 Mflops |
|
|
Primality Test
single-core scalar |
1408
210 Mflops |
|
|
Primality Test
multi-core scalar |
1042
193 Mflops |
|
|
Sharpen Image
single-core scalar |
1040
2.43 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1063
2.45 Mpixels/sec |
|
|
Blur Image
single-core scalar |
1074
850 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
1068
840 Kpixels/sec |
Memory Performance
| Memory | 949 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1059
1.30 GB/sec |
|
|
Write Sequential
single-core scalar |
1011
708 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
1146
4.28 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
706
1.46 GB/sec |
|
|
Stdlib Copy
single-core scalar |
826
873 MB/sec |
Stream Performance
| Stream | 862 | |
|---|---|---|
|
Stream Copy
single-core scalar |
865
1.18 GB/sec |
|
|
Stream Copy
single-core vector |
857
1.11 GB/sec |
|
|
Stream Scale
single-core scalar |
872
1.13 GB/sec |
|
|
Stream Scale
single-core vector |
863
1.17 GB/sec |
|
|
Stream Add
single-core scalar |
814
1.23 GB/sec |
|
|
Stream Add
single-core vector |
854
1.19 GB/sec |
|
|
Stream Triad
single-core scalar |
891
1.23 GB/sec |
|
|
Stream Triad
single-core vector |
884
1.66 GB/sec |
