iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 858 | 895 |
| Floating Point | Processor floating point performance | 1115 | |
| Memory | Memory performance | 531 | |
| Stream | Memory bandwidth performance | 987 | |
Result Information
| Upload Date | Mon, 16 Mar 2009 14:02:42 +0000 |
| Views | 1 |
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 | 1.00 GB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 858 | |
|---|---|---|
|
Blowfish
single-core scalar |
719
31.6 MB/sec |
|
|
Blowfish
multi-core scalar |
405
16.6 MB/sec |
|
|
Text Compress
single-core scalar |
521
1.67 MB/sec |
|
|
Text Compress
multi-core scalar |
485
1.59 MB/sec |
|
|
Text Decompress
single-core scalar |
558
2.29 MB/sec |
|
|
Text Decompress
multi-core scalar |
1131
4.51 MB/sec |
|
|
Image Compress
single-core scalar |
1150
9.51 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1096
9.23 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
974
16.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
1094
17.9 Mpixels/sec |
|
|
Lua
single-core scalar |
1072
413 Knodes/sec |
|
|
Lua
multi-core scalar |
1096
422 Knodes/sec |
Floating Point Performance
| Floating Point | 1115 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1124
748 Mflops |
|
|
Mandelbrot
multi-core scalar |
1108
726 Mflops |
|
|
Dot Product
single-core scalar |
1091
527 Mflops |
|
|
Dot Product
multi-core scalar |
1194
544 Mflops |
|
|
Dot Product
single-core vector |
1401
1.68 Gflops |
|
|
Dot Product
multi-core vector |
1579
1.64 Gflops |
|
|
LU Decomposition
single-core scalar |
1089
969 Mflops |
|
|
LU Decomposition
multi-core scalar |
1026
900 Mflops |
|
|
Primality Test
single-core scalar |
1515
226 Mflops |
|
|
Primality Test
multi-core scalar |
1046
194 Mflops |
|
|
Sharpen Image
single-core scalar |
831
1.94 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1042
2.40 Mpixels/sec |
|
|
Blur Image
single-core scalar |
682
540 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
889
699 Kpixels/sec |
Memory Performance
| Memory | 531 | |
|---|---|---|
|
Read Sequential
single-core scalar |
438
550 MB/sec |
|
|
Write Sequential
single-core scalar |
520
364 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
517
1.93 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
640
1.33 GB/sec |
|
|
Stdlib Copy
single-core scalar |
544
574 MB/sec |
Stream Performance
| Stream | 987 | |
|---|---|---|
|
Stream Copy
single-core scalar |
972
1.33 GB/sec |
|
|
Stream Copy
single-core vector |
1020
1.32 GB/sec |
|
|
Stream Scale
single-core scalar |
923
1.20 GB/sec |
|
|
Stream Scale
single-core vector |
975
1.32 GB/sec |
|
|
Stream Add
single-core scalar |
930
1.40 GB/sec |
|
|
Stream Add
single-core vector |
992
1.38 GB/sec |
|
|
Stream Triad
single-core scalar |
1033
1.43 GB/sec |
|
|
Stream Triad
single-core vector |
1058
1.98 GB/sec |
