iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.16 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 940 | 914 |
| Floating Point | Processor floating point performance | 994 | |
| Memory | Memory performance | 763 | |
| Stream | Memory bandwidth performance | 850 | |
Result Information
| Upload Date | Sun, 25 May 2008 11:02:04 +0000 |
| Views | 2 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.2 (Build 9C31) |
| 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 | 940 | |
|---|---|---|
|
Blowfish
single-core scalar |
1127
49.5 MB/sec |
|
|
Blowfish
multi-core scalar |
954
39.1 MB/sec |
|
|
Text Compress
single-core scalar |
883
2.83 MB/sec |
|
|
Text Compress
multi-core scalar |
834
2.74 MB/sec |
|
|
Text Decompress
single-core scalar |
859
3.53 MB/sec |
|
|
Text Decompress
multi-core scalar |
886
3.53 MB/sec |
|
|
Image Compress
single-core scalar |
986
8.15 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
874
7.36 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1132
19.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
953
15.6 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
973
492 Knodes/sec |
|
|
Crafty Chess
multi-core scalar |
910
442 Knodes/sec |
|
|
Lua
single-core scalar |
895
345 Knodes/sec |
|
|
Lua
multi-core scalar |
895
344 Knodes/sec |
Floating Point Performance
| Floating Point | 994 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
890
593 Mflops |
|
|
Mandelbrot
multi-core scalar |
877
574 Mflops |
|
|
Dot Product
single-core scalar |
1124
543 Mflops |
|
|
Dot Product
multi-core scalar |
1130
515 Mflops |
|
|
Dot Product
single-core vector |
1125
1.35 Gflops |
|
|
Dot Product
multi-core vector |
1141
1.19 Gflops |
|
|
LU Decomposition
single-core scalar |
1120
997 Mflops |
|
|
LU Decomposition
multi-core scalar |
1128
989 Mflops |
|
|
Primality Test
single-core scalar |
1129
169 Mflops |
|
|
Primality Test
multi-core scalar |
900
167 Mflops |
|
|
Sharpen Image
single-core scalar |
842
1.97 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
859
1.98 Mpixels/sec |
|
|
Blur Image
single-core scalar |
822
651 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
834
656 Kpixels/sec |
Memory Performance
| Memory | 763 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1051
1.29 GB/sec |
|
|
Write Sequential
single-core scalar |
861
603 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
619
2.31 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
630
1.30 GB/sec |
|
|
Stdlib Copy
single-core scalar |
657
694 MB/sec |
Stream Performance
| Stream | 850 | |
|---|---|---|
|
Stream Copy
single-core scalar |
864
1.18 GB/sec |
|
|
Stream Copy
single-core vector |
917
1.19 GB/sec |
|
|
Stream Scale
single-core scalar |
616
819 MB/sec |
|
|
Stream Scale
single-core vector |
874
1.18 GB/sec |
|
|
Stream Add
single-core scalar |
840
1.27 GB/sec |
|
|
Stream Add
single-core vector |
902
1.26 GB/sec |
|
|
Stream Triad
single-core scalar |
917
1.27 GB/sec |
|
|
Stream Triad
single-core vector |
877
1.64 GB/sec |
