iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 904 | 904 |
| Floating Point | Processor floating point performance | 1013 | |
| Memory | Memory performance | 759 | |
| Stream | Memory bandwidth performance | 817 | |
Result Information
| User | iMattX |
| Upload Date | Fri, 13 Mar 2009 15:29:15 +0000 |
| Views | 4 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| 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 |
Integer Performance
| Integer | 904 | |
|---|---|---|
|
Blowfish
single-core scalar |
898
39.5 MB/sec |
|
|
Blowfish
multi-core scalar |
701
28.8 MB/sec |
|
|
Text Compress
single-core scalar |
889
2.84 MB/sec |
|
|
Text Compress
multi-core scalar |
836
2.75 MB/sec |
|
|
Text Decompress
single-core scalar |
871
3.58 MB/sec |
|
|
Text Decompress
multi-core scalar |
922
3.68 MB/sec |
|
|
Image Compress
single-core scalar |
1165
9.63 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
897
7.55 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1006
16.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
934
15.2 Mpixels/sec |
|
|
Lua
single-core scalar |
876
337 Knodes/sec |
|
|
Lua
multi-core scalar |
859
331 Knodes/sec |
Floating Point Performance
| Floating Point | 1013 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
920
612 Mflops |
|
|
Mandelbrot
multi-core scalar |
867
568 Mflops |
|
|
Dot Product
single-core scalar |
922
446 Mflops |
|
|
Dot Product
multi-core scalar |
925
422 Mflops |
|
|
Dot Product
single-core vector |
1446
1.73 Gflops |
|
|
Dot Product
multi-core vector |
1288
1.34 Gflops |
|
|
LU Decomposition
single-core scalar |
1126
1.00 Gflops |
|
|
LU Decomposition
multi-core scalar |
1122
984 Mflops |
|
|
Primality Test
single-core scalar |
1166
174 Mflops |
|
|
Primality Test
multi-core scalar |
925
172 Mflops |
|
|
Sharpen Image
single-core scalar |
916
2.14 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
873
2.01 Mpixels/sec |
|
|
Blur Image
single-core scalar |
843
668 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
843
663 Kpixels/sec |
Memory Performance
| Memory | 759 | |
|---|---|---|
|
Read Sequential
single-core scalar |
893
1.09 GB/sec |
|
|
Write Sequential
single-core scalar |
862
604 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
706
2.64 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
624
1.29 GB/sec |
|
|
Stdlib Copy
single-core scalar |
713
754 MB/sec |
Stream Performance
| Stream | 817 | |
|---|---|---|
|
Stream Copy
single-core scalar |
594
832 MB/sec |
|
|
Stream Copy
single-core vector |
871
1.13 GB/sec |
|
|
Stream Scale
single-core scalar |
858
1.11 GB/sec |
|
|
Stream Scale
single-core vector |
842
1.14 GB/sec |
|
|
Stream Add
single-core scalar |
800
1.21 GB/sec |
|
|
Stream Add
single-core vector |
864
1.20 GB/sec |
|
|
Stream Triad
single-core scalar |
879
1.22 GB/sec |
|
|
Stream Triad
single-core vector |
828
1.55 GB/sec |
