iBook (Dual USB)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 266 | 206 |
| Floating Point | Processor floating point performance | 251 | |
| Memory | Memory performance | 104 | |
| Stream | Memory bandwidth performance | 47 | |
Result Information
| User | KShapiro |
| Upload Date | Wed, 10 Jun 2009 10:41:19 +0000 |
| Views | 5 |
System Information
| iBook (Dual USB) | |
|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S165) |
| Model | iBook (Dual USB) |
| Processor |
PowerPC G3 (740/750) @ 500 MHz
1 Processor, 1 Core |
| Processor ID | 18, 9 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 0 KB |
| Motherboard | PowerBook4,1 |
| BIOS | N/A |
| Memory | 640 MB SDRAM |
Integer Performance
| Integer | 266 | |
|---|---|---|
|
Blowfish
single-core scalar |
348
15.3 MB/sec |
|
|
Blowfish
multi-core scalar |
309
12.7 MB/sec |
|
|
Text Compress
single-core scalar |
163
537 KB/sec |
|
|
Text Compress
multi-core scalar |
133
450 KB/sec |
|
|
Text Decompress
single-core scalar |
187
791 KB/sec |
|
|
Text Decompress
multi-core scalar |
190
776 KB/sec |
|
|
Image Compress
single-core scalar |
359
2.97 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
348
2.93 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
292
4.91 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
262
4.28 Mpixels/sec |
|
|
Lua
single-core scalar |
306
118 Knodes/sec |
|
|
Lua
multi-core scalar |
301
116 Knodes/sec |
Floating Point Performance
| Floating Point | 251 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
258
172 Mflops |
|
|
Mandelbrot
multi-core scalar |
269
176 Mflops |
|
|
Dot Product
single-core scalar |
398
193 Mflops |
|
|
Dot Product
multi-core scalar |
399
182 Mflops |
|
|
LU Decomposition
single-core scalar |
87
77.9 Mflops |
|
|
LU Decomposition
multi-core scalar |
72
63.4 Mflops |
|
|
Primality Test
single-core scalar |
170
25.4 Mflops |
|
|
Primality Test
multi-core scalar |
107
20.0 Mflops |
|
|
Sharpen Image
single-core scalar |
277
648 Kpixels/sec |
|
|
Sharpen Image
multi-core scalar |
271
626 Kpixels/sec |
|
|
Blur Image
single-core scalar |
354
280 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
350
276 Kpixels/sec |
Memory Performance
| Memory | 104 | |
|---|---|---|
|
Read Sequential
single-core scalar |
58
73.4 MB/sec |
|
|
Write Sequential
single-core scalar |
90
63.5 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
269
1.01 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
75
160 MB/sec |
|
|
Stdlib Copy
single-core scalar |
29
30.7 MB/sec |
Stream Performance
| Stream | 47 | |
|---|---|---|
|
Stream Copy
single-core scalar |
43
61.1 MB/sec |
|
|
Stream Scale
single-core scalar |
48
63.9 MB/sec |
|
|
Stream Add
single-core scalar |
42
65.4 MB/sec |
|
|
Stream Triad
single-core scalar |
55
79.0 MB/sec |
