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 | 718 | 587 |
| Floating Point | Processor floating point performance | 617 | |
| Memory | Memory performance | 451 | |
| Stream | Memory bandwidth performance | 301 | |
Result Information
| User | JMStearnsX2 |
| Upload Date | Sat, 07 Jan 2012 14:41:28 +0000 |
| Views | 5 |
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 | 512 MB PC2700U-25330 DDR SDRAM |
Integer Performance
| Integer | 718 | |
|---|---|---|
|
Blowfish
single-core scalar |
819
36.0 MB/sec |
|
|
Text Compress
single-core scalar |
513
1.64 MB/sec |
|
|
Text Decompress
single-core scalar |
722
2.97 MB/sec |
|
|
Image Compress
single-core scalar |
861
7.12 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
635
10.7 Mpixels/sec |
|
|
Lua
single-core scalar |
762
293 Knodes/sec |
Floating Point Performance
| Floating Point | 617 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
495
330 Mflops |
|
|
Dot Product
single-core scalar |
789
382 Mflops |
|
|
Dot Product
single-core vector |
936
1.12 Gflops |
|
|
LU Decomposition
single-core scalar |
106
95.0 Mflops |
|
|
Primality Test
single-core scalar |
706
105 Mflops |
|
|
Sharpen Image
single-core scalar |
590
1.38 Mpixels/sec |
|
|
Blur Image
single-core scalar |
697
552 Kpixels/sec |
Memory Performance
| Memory | 451 | |
|---|---|---|
|
Read Sequential
single-core scalar |
236
297 MB/sec |
|
|
Write Sequential
single-core scalar |
867
608 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
537
2.01 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
297
631 MB/sec |
|
|
Stdlib Copy
single-core scalar |
321
340 MB/sec |
Stream Performance
| Stream | 301 | |
|---|---|---|
|
Stream Copy
single-core scalar |
290
407 MB/sec |
|
|
Stream Copy
single-core vector |
303
403 MB/sec |
|
|
Stream Scale
single-core scalar |
291
387 MB/sec |
|
|
Stream Scale
single-core vector |
293
405 MB/sec |
|
|
Stream Add
single-core scalar |
298
461 MB/sec |
|
|
Stream Add
single-core vector |
334
476 MB/sec |
|
|
Stream Triad
single-core scalar |
319
452 MB/sec |
|
|
Stream Triad
single-core vector |
280
537 MB/sec |
