iMac G4 (20-inch Flat-Panel)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 794 | 651 |
| Floating Point | Processor floating point performance | 684 | |
| Memory | Memory performance | 518 | |
| Stream | Memory bandwidth performance | 307 | |
Result Information
| User | Zedd |
| Upload Date | Sun, 15 Dec 2013 04:07:27 +0000 |
| Views | 21 |
System Information
| iMac G4 (20-inch Flat-Panel) | |
|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S165) |
| 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 | 794 | |
|---|---|---|
|
Blowfish
single-core scalar |
927
40.8 MB/sec |
|
|
Text Compress
single-core scalar |
554
1.77 MB/sec |
|
|
Text Decompress
single-core scalar |
732
3.01 MB/sec |
|
|
Image Compress
single-core scalar |
991
8.19 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
713
12.0 Mpixels/sec |
|
|
Lua
single-core scalar |
849
327 Knodes/sec |
Floating Point Performance
| Floating Point | 684 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
561
373 Mflops |
|
|
Dot Product
single-core scalar |
881
426 Mflops |
|
|
Dot Product
single-core vector |
1038
1.24 Gflops |
|
|
LU Decomposition
single-core scalar |
115
102 Mflops |
|
|
Primality Test
single-core scalar |
759
113 Mflops |
|
|
Sharpen Image
single-core scalar |
659
1.54 Mpixels/sec |
|
|
Blur Image
single-core scalar |
779
617 Kpixels/sec |
Memory Performance
| Memory | 518 | |
|---|---|---|
|
Read Sequential
single-core scalar |
264
331 MB/sec |
|
|
Write Sequential
single-core scalar |
949
665 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
745
2.78 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
332
705 MB/sec |
|
|
Stdlib Copy
single-core scalar |
302
319 MB/sec |
Stream Performance
| Stream | 307 | |
|---|---|---|
|
Stream Copy
single-core scalar |
286
401 MB/sec |
|
|
Stream Copy
single-core vector |
306
407 MB/sec |
|
|
Stream Scale
single-core scalar |
300
400 MB/sec |
|
|
Stream Scale
single-core vector |
305
422 MB/sec |
|
|
Stream Add
single-core scalar |
328
508 MB/sec |
|
|
Stream Add
single-core vector |
317
453 MB/sec |
|
|
Stream Triad
single-core scalar |
326
462 MB/sec |
|
|
Stream Triad
single-core vector |
294
564 MB/sec |
