Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X PPC (32-bit) | |||
Integer | Processor integer performance | 623 | 556 |
Floating Point | Processor floating point performance | 663 | |
Memory | Memory performance | 414 | |
Stream | Memory bandwidth performance | 240 |
User | bruce302ford |
Upload Date | Sat, 26 Feb 2011 02:46:14 +0000 |
Views | 3 |
iMac G4 (USB 2.0) | |
---|---|
Operating System | Mac OS X 10.4.11 (Build 8S165) |
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 | 768 MB PC2700U-25330 DDR SDRAM |
Integer | 623 | |
---|---|---|
Blowfish
single-core scalar |
815
35.8 MB/sec |
|
Blowfish
multi-core scalar |
779
32.0 MB/sec |
|
Text Compress
single-core scalar |
406
1.30 MB/sec |
|
Text Compress
multi-core scalar |
388
1.27 MB/sec |
|
Text Decompress
single-core scalar |
567
2.33 MB/sec |
|
Text Decompress
multi-core scalar |
549
2.19 MB/sec |
|
Image Compress
single-core scalar |
781
6.45 Mpixels/sec |
|
Image Compress
multi-core scalar |
750
6.31 Mpixels/sec |
|
Image Decompress
single-core scalar |
572
9.61 Mpixels/sec |
|
Image Decompress
multi-core scalar |
574
9.36 Mpixels/sec |
|
Lua
single-core scalar |
659
254 Knodes/sec |
|
Lua
multi-core scalar |
640
246 Knodes/sec |
Floating Point | 663 | |
---|---|---|
Mandelbrot
single-core scalar |
439
292 Mflops |
|
Mandelbrot
multi-core scalar |
445
291 Mflops |
|
Dot Product
single-core scalar |
713
345 Mflops |
|
Dot Product
multi-core scalar |
758
346 Mflops |
|
Dot Product
single-core vector |
1449
1.74 Gflops |
|
Dot Product
multi-core vector |
1679
1.75 Gflops |
|
LU Decomposition
single-core scalar |
281
250 Mflops |
|
LU Decomposition
multi-core scalar |
282
248 Mflops |
|
Primality Test
single-core scalar |
594
88.9 Mflops |
|
Primality Test
multi-core scalar |
458
85.2 Mflops |
|
Sharpen Image
single-core scalar |
500
1.17 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
504
1.16 Mpixels/sec |
|
Blur Image
single-core scalar |
591
468 Kpixels/sec |
|
Blur Image
multi-core scalar |
592
465 Kpixels/sec |
Memory | 414 | |
---|---|---|
Read Sequential
single-core scalar |
210
264 MB/sec |
|
Write Sequential
single-core scalar |
743
521 MB/sec |
|
Stdlib Allocate
single-core scalar |
615
2.29 Mallocs/sec |
|
Stdlib Write
single-core scalar |
253
536 MB/sec |
|
Stdlib Copy
single-core scalar |
251
265 MB/sec |
Stream | 240 | |
---|---|---|
Stream Copy
single-core scalar |
222
312 MB/sec |
|
Stream Copy
single-core vector |
241
321 MB/sec |
|
Stream Scale
single-core scalar |
211
281 MB/sec |
|
Stream Scale
single-core vector |
241
334 MB/sec |
|
Stream Add
single-core scalar |
260
402 MB/sec |
|
Stream Add
single-core vector |
252
360 MB/sec |
|
Stream Triad
single-core scalar |
271
384 MB/sec |
|
Stream Triad
single-core vector |
227
436 MB/sec |