iMac G4 (20-inch Flat-Panel)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 633 | 561 |
| Floating Point | Processor floating point performance | 661 | |
| Memory | Memory performance | 363 | |
| Stream | Memory bandwidth performance | 358 | |
Result Information
| User | bOOm |
| Upload Date | Sun, 03 Oct 2010 22:30:37 +0000 |
| Views | 2 |
System Information
| iMac G4 (20-inch Flat-Panel) | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L30) |
| Model | iMac G4 (20-inch Flat-Panel) |
| Processor |
PowerPC G4 (7445/7455) @ 1.25 GHz
1 Processor, 1 Core |
| Processor ID | 8001h |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 0 KB |
| Motherboard | PowerMac6,3 |
| BIOS | N/A |
| Memory | 1.00 GB PC2700U-25330 DDR SDRAM |
Integer Performance
| Integer | 633 | |
|---|---|---|
|
Blowfish
single-core scalar |
1025
45.0 MB/sec |
|
|
Blowfish
multi-core scalar |
1055
43.2 MB/sec |
|
|
Text Compress
single-core scalar |
370
1.18 MB/sec |
|
|
Text Compress
multi-core scalar |
345
1.13 MB/sec |
|
|
Text Decompress
single-core scalar |
506
2.08 MB/sec |
|
|
Text Decompress
multi-core scalar |
541
2.16 MB/sec |
|
|
Image Compress
single-core scalar |
807
6.67 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
740
6.23 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
554
9.31 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
538
8.78 Mpixels/sec |
|
|
Lua
single-core scalar |
568
219 Knodes/sec |
|
|
Lua
multi-core scalar |
547
211 Knodes/sec |
Floating Point Performance
| Floating Point | 661 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
449
299 Mflops |
|
|
Mandelbrot
multi-core scalar |
384
252 Mflops |
|
|
Dot Product
single-core scalar |
662
320 Mflops |
|
|
Dot Product
multi-core scalar |
665
303 Mflops |
|
|
Dot Product
single-core vector |
1795
2.15 Gflops |
|
|
Dot Product
multi-core vector |
1640
1.71 Gflops |
|
|
LU Decomposition
single-core scalar |
358
319 Mflops |
|
|
LU Decomposition
multi-core scalar |
369
324 Mflops |
|
|
Primality Test
single-core scalar |
529
79.1 Mflops |
|
|
Primality Test
multi-core scalar |
428
79.6 Mflops |
|
|
Sharpen Image
single-core scalar |
467
1.09 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
474
1.09 Mpixels/sec |
|
|
Blur Image
single-core scalar |
517
410 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
527
415 Kpixels/sec |
Memory Performance
| Memory | 363 | |
|---|---|---|
|
Read Sequential
single-core scalar |
201
252 MB/sec |
|
|
Write Sequential
single-core scalar |
704
493 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
367
1.37 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
272
577 MB/sec |
|
|
Stdlib Copy
single-core scalar |
274
289 MB/sec |
Stream Performance
| Stream | 358 | |
|---|---|---|
|
Stream Copy
single-core scalar |
383
537 MB/sec |
|
|
Stream Copy
single-core vector |
382
508 MB/sec |
|
|
Stream Scale
single-core scalar |
368
489 MB/sec |
|
|
Stream Scale
single-core vector |
295
409 MB/sec |
|
|
Stream Add
single-core scalar |
379
587 MB/sec |
|
|
Stream Add
single-core vector |
359
512 MB/sec |
|
|
Stream Triad
single-core scalar |
412
584 MB/sec |
|
|
Stream Triad
single-core vector |
289
555 MB/sec |
