iMac G4 (USB 2.0)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 722 | 591 |
| Floating Point | Processor floating point performance | 622 | |
| Memory | Memory performance | 449 | |
| Stream | Memory bandwidth performance | 316 | |
Result Information
| User | shakingsam |
| Upload Date | Sun, 18 Dec 2011 17:09:57 +0000 |
| Views | 3 |
System Information
| iMac G4 (USB 2.0) | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L31a) |
| Model | iMac G4 (USB 2.0) |
| Processor |
PowerPC G4 (7445/7455) @ 1.00 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 | PowerMac6,1 |
| BIOS | N/A |
| Memory | 2.00 GB PC2700U-25330 DDR SDRAM |
Integer Performance
| Integer | 722 | |
|---|---|---|
|
Blowfish
single-core scalar |
819
36.0 MB/sec |
|
|
Text Compress
single-core scalar |
522
1.67 MB/sec |
|
|
Text Decompress
single-core scalar |
727
2.99 MB/sec |
|
|
Image Compress
single-core scalar |
862
7.12 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
639
10.7 Mpixels/sec |
|
|
Lua
single-core scalar |
763
294 Knodes/sec |
Floating Point Performance
| Floating Point | 622 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
495
330 Mflops |
|
|
Dot Product
single-core scalar |
792
383 Mflops |
|
|
Dot Product
single-core vector |
939
1.13 Gflops |
|
|
LU Decomposition
single-core scalar |
109
97.1 Mflops |
|
|
Primality Test
single-core scalar |
724
108 Mflops |
|
|
Sharpen Image
single-core scalar |
593
1.38 Mpixels/sec |
|
|
Blur Image
single-core scalar |
704
557 Kpixels/sec |
Memory Performance
| Memory | 449 | |
|---|---|---|
|
Read Sequential
single-core scalar |
236
297 MB/sec |
|
|
Write Sequential
single-core scalar |
883
619 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
465
1.74 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
302
641 MB/sec |
|
|
Stdlib Copy
single-core scalar |
359
379 MB/sec |
Stream Performance
| Stream | 316 | |
|---|---|---|
|
Stream Copy
single-core scalar |
310
435 MB/sec |
|
|
Stream Copy
single-core vector |
324
431 MB/sec |
|
|
Stream Scale
single-core scalar |
302
402 MB/sec |
|
|
Stream Scale
single-core vector |
306
424 MB/sec |
|
|
Stream Add
single-core scalar |
314
487 MB/sec |
|
|
Stream Add
single-core vector |
354
505 MB/sec |
|
|
Stream Triad
single-core scalar |
333
472 MB/sec |
|
|
Stream Triad
single-core vector |
292
561 MB/sec |
