iMac G4 (USB 2.0)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.11 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 630 | 547 |
| Floating Point | Processor floating point performance | 664 | |
| Memory | Memory performance | 346 | |
| Stream | Memory bandwidth performance | 250 | |
Result Information
| User | Hrududu |
| Upload Date | Wed, 19 Jan 2011 07:15:15 +0000 |
| Views | 12 |
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 | 630 | |
|---|---|---|
|
Blowfish
single-core scalar |
819
36.0 MB/sec |
|
|
Blowfish
multi-core scalar |
784
32.2 MB/sec |
|
|
Text Compress
single-core scalar |
437
1.40 MB/sec |
|
|
Text Compress
multi-core scalar |
400
1.31 MB/sec |
|
|
Text Decompress
single-core scalar |
601
2.47 MB/sec |
|
|
Text Decompress
multi-core scalar |
581
2.31 MB/sec |
|
|
Image Compress
single-core scalar |
780
6.45 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
755
6.36 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
572
9.60 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
586
9.57 Mpixels/sec |
|
|
Lua
single-core scalar |
628
242 Knodes/sec |
|
|
Lua
multi-core scalar |
625
241 Knodes/sec |
Floating Point Performance
| Floating Point | 664 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
447
298 Mflops |
|
|
Mandelbrot
multi-core scalar |
443
290 Mflops |
|
|
Dot Product
single-core scalar |
724
350 Mflops |
|
|
Dot Product
multi-core scalar |
763
348 Mflops |
|
|
Dot Product
single-core vector |
1451
1.74 Gflops |
|
|
Dot Product
multi-core vector |
1676
1.74 Gflops |
|
|
LU Decomposition
single-core scalar |
294
262 Mflops |
|
|
LU Decomposition
multi-core scalar |
297
261 Mflops |
|
|
Primality Test
single-core scalar |
590
88.2 Mflops |
|
|
Primality Test
multi-core scalar |
450
83.5 Mflops |
|
|
Sharpen Image
single-core scalar |
513
1.20 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
515
1.19 Mpixels/sec |
|
|
Blur Image
single-core scalar |
569
451 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
568
447 Kpixels/sec |
Memory Performance
| Memory | 346 | |
|---|---|---|
|
Read Sequential
single-core scalar |
244
306 MB/sec |
|
|
Write Sequential
single-core scalar |
732
513 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
315
1.18 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
247
526 MB/sec |
|
|
Stdlib Copy
single-core scalar |
192
203 MB/sec |
Stream Performance
| Stream | 250 | |
|---|---|---|
|
Stream Copy
single-core scalar |
269
377 MB/sec |
|
|
Stream Copy
single-core vector |
258
343 MB/sec |
|
|
Stream Scale
single-core scalar |
250
332 MB/sec |
|
|
Stream Scale
single-core vector |
236
326 MB/sec |
|
|
Stream Add
single-core scalar |
229
354 MB/sec |
|
|
Stream Add
single-core vector |
268
382 MB/sec |
|
|
Stream Triad
single-core scalar |
261
369 MB/sec |
|
|
Stream Triad
single-core vector |
235
451 MB/sec |
