iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 881 | 896 |
| Floating Point | Processor floating point performance | 974 | |
| Memory | Memory performance | 720 | |
| Stream | Memory bandwidth performance | 1032 | |
Result Information
| Upload Date | Sun, 26 Apr 2009 21:24:39 +0000 |
| Views | 1 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.1 (Build 9B21) |
| 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-30330 DDR SDRAM |
Integer Performance
| Integer | 881 | |
|---|---|---|
|
Blowfish
single-core scalar |
895
39.3 MB/sec |
|
|
Blowfish
multi-core scalar |
655
26.9 MB/sec |
|
|
Text Compress
single-core scalar |
815
2.61 MB/sec |
|
|
Text Compress
multi-core scalar |
793
2.60 MB/sec |
|
|
Text Decompress
single-core scalar |
862
3.54 MB/sec |
|
|
Text Decompress
multi-core scalar |
872
3.48 MB/sec |
|
|
Image Compress
single-core scalar |
993
8.21 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1052
8.86 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1139
19.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
915
14.9 Mpixels/sec |
|
|
Lua
single-core scalar |
841
324 Knodes/sec |
|
|
Lua
multi-core scalar |
745
287 Knodes/sec |
Floating Point Performance
| Floating Point | 974 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1067
710 Mflops |
|
|
Mandelbrot
multi-core scalar |
815
534 Mflops |
|
|
Dot Product
single-core scalar |
870
421 Mflops |
|
|
Dot Product
multi-core scalar |
849
387 Mflops |
|
|
Dot Product
single-core vector |
1229
1.47 Gflops |
|
|
Dot Product
multi-core vector |
1415
1.47 Gflops |
|
|
LU Decomposition
single-core scalar |
1127
1.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
1123
985 Mflops |
|
|
Primality Test
single-core scalar |
1050
157 Mflops |
|
|
Primality Test
multi-core scalar |
854
159 Mflops |
|
|
Sharpen Image
single-core scalar |
865
2.02 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
805
1.86 Mpixels/sec |
|
|
Blur Image
single-core scalar |
808
640 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
761
599 Kpixels/sec |
Memory Performance
| Memory | 720 | |
|---|---|---|
|
Read Sequential
single-core scalar |
859
1.05 GB/sec |
|
|
Write Sequential
single-core scalar |
789
553 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
594
2.22 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
621
1.29 GB/sec |
|
|
Stdlib Copy
single-core scalar |
740
782 MB/sec |
Stream Performance
| Stream | 1032 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1015
1.39 GB/sec |
|
|
Stream Copy
single-core vector |
1087
1.41 GB/sec |
|
|
Stream Scale
single-core scalar |
987
1.28 GB/sec |
|
|
Stream Scale
single-core vector |
1048
1.42 GB/sec |
|
|
Stream Add
single-core scalar |
972
1.47 GB/sec |
|
|
Stream Add
single-core vector |
1059
1.47 GB/sec |
|
|
Stream Triad
single-core scalar |
1056
1.46 GB/sec |
|
|
Stream Triad
single-core vector |
1039
1.95 GB/sec |
