Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X PPC (32-bit) | |||
Integer | Processor integer performance | 602 | 527 |
Floating Point | Processor floating point performance | 607 | |
Memory | Memory performance | 347 | |
Stream | Memory bandwidth performance | 348 |
Upload Date | Wed, 19 Feb 2014 07:58:52 +0000 |
Views | 4 |
iMac G4 (20-inch Flat-Panel) | |
---|---|
Operating System | Mac OS X 10.5.8 (Build 9L31a) |
Model | iMac G4 (20-inch Flat-Panel) |
Processor |
PowerPC G4 (7445/7455) @ 1.25 GHz
1 Processor, 1 Core |
Processor ID | 18, 11 |
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 | 768 MB PC2700U-25330 DDR SDRAM |
Integer | 602 | |
---|---|---|
Blowfish
single-core scalar |
1000
44.0 MB/sec |
|
Blowfish
multi-core scalar |
1079
44.2 MB/sec |
|
Text Compress
single-core scalar |
335
1.07 MB/sec |
|
Text Compress
multi-core scalar |
328
1.08 MB/sec |
|
Text Decompress
single-core scalar |
479
1.97 MB/sec |
|
Text Decompress
multi-core scalar |
503
2.01 MB/sec |
|
Image Compress
single-core scalar |
679
5.61 Mpixels/sec |
|
Image Compress
multi-core scalar |
713
6.00 Mpixels/sec |
|
Image Decompress
single-core scalar |
549
9.22 Mpixels/sec |
|
Image Decompress
multi-core scalar |
555
9.07 Mpixels/sec |
|
Lua
single-core scalar |
501
193 Knodes/sec |
|
Lua
multi-core scalar |
507
195 Knodes/sec |
Floating Point | 607 | |
---|---|---|
Mandelbrot
single-core scalar |
368
245 Mflops |
|
Mandelbrot
multi-core scalar |
367
241 Mflops |
|
Dot Product
single-core scalar |
577
279 Mflops |
|
Dot Product
multi-core scalar |
627
286 Mflops |
|
Dot Product
single-core vector |
1483
1.78 Gflops |
|
Dot Product
multi-core vector |
1660
1.73 Gflops |
|
LU Decomposition
single-core scalar |
387
345 Mflops |
|
LU Decomposition
multi-core scalar |
376
330 Mflops |
|
Primality Test
single-core scalar |
476
71.1 Mflops |
|
Primality Test
multi-core scalar |
383
71.1 Mflops |
|
Sharpen Image
single-core scalar |
412
961 Kpixels/sec |
|
Sharpen Image
multi-core scalar |
419
967 Kpixels/sec |
|
Blur Image
single-core scalar |
489
387 Kpixels/sec |
|
Blur Image
multi-core scalar |
474
373 Kpixels/sec |
Memory | 347 | |
---|---|---|
Read Sequential
single-core scalar |
166
209 MB/sec |
|
Write Sequential
single-core scalar |
735
515 MB/sec |
|
Stdlib Allocate
single-core scalar |
364
1.36 Mallocs/sec |
|
Stdlib Write
single-core scalar |
228
485 MB/sec |
|
Stdlib Copy
single-core scalar |
243
257 MB/sec |
Stream | 348 | |
---|---|---|
Stream Copy
single-core scalar |
349
490 MB/sec |
|
Stream Copy
single-core vector |
362
481 MB/sec |
|
Stream Scale
single-core scalar |
359
478 MB/sec |
|
Stream Scale
single-core vector |
361
499 MB/sec |
|
Stream Add
single-core scalar |
364
563 MB/sec |
|
Stream Add
single-core vector |
338
482 MB/sec |
|
Stream Triad
single-core scalar |
384
544 MB/sec |
|
Stream Triad
single-core vector |
274
527 MB/sec |