Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
Integer | Processor integer performance | 575 | 596 |
Floating Point | Processor floating point performance | 749 | |
Memory | Memory performance | 481 | |
Stream | Memory bandwidth performance | 366 |
User | Moto |
Upload Date | Sun, 30 Aug 2009 10:16:28 +0000 |
Views | 1 |
iMac G4 (20-inch Flat-Panel) | |
---|---|
Operating System | Mac OS X 10.5.8 (Build 9L30) |
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 | 1.25 GB PC2700U-25330 DDR SDRAM |
Integer | 575 | |
---|---|---|
Blowfish
single-core scalar |
1017
44.7 MB/sec |
|
Blowfish
multi-core scalar |
1077
44.2 MB/sec |
|
Text Compress
single-core scalar |
327
1.05 MB/sec |
|
Text Compress
multi-core scalar |
298
1003 KB/sec |
|
Text Decompress
single-core scalar |
465
1.91 MB/sec |
|
Text Decompress
multi-core scalar |
468
1.87 MB/sec |
|
Image Compress
single-core scalar |
761
6.29 Mpixels/sec |
|
Image Compress
multi-core scalar |
636
5.36 Mpixels/sec |
|
Image Decompress
single-core scalar |
486
8.16 Mpixels/sec |
|
Image Decompress
multi-core scalar |
431
7.04 Mpixels/sec |
|
Lua
single-core scalar |
443
171 Knodes/sec |
|
Lua
multi-core scalar |
491
189 Knodes/sec |
Floating Point | 749 | |
---|---|---|
Mandelbrot
single-core scalar |
548
365 Mflops |
|
Mandelbrot
multi-core scalar |
530
347 Mflops |
|
Dot Product
single-core scalar |
873
422 Mflops |
|
Dot Product
multi-core scalar |
753
343 Mflops |
|
Dot Product
single-core vector |
1934
2.32 Gflops |
|
Dot Product
multi-core vector |
1849
1.92 Gflops |
|
LU Decomposition
single-core scalar |
379
338 Mflops |
|
LU Decomposition
multi-core scalar |
372
327 Mflops |
|
Primality Test
single-core scalar |
563
84.2 Mflops |
|
Primality Test
multi-core scalar |
580
108 Mflops |
|
Sharpen Image
single-core scalar |
404
945 Kpixels/sec |
|
Sharpen Image
multi-core scalar |
534
1.23 Mpixels/sec |
|
Blur Image
single-core scalar |
586
464 Kpixels/sec |
|
Blur Image
multi-core scalar |
584
460 Kpixels/sec |
Memory | 481 | |
---|---|---|
Read Sequential
single-core scalar |
235
296 MB/sec |
|
Write Sequential
single-core scalar |
998
699 MB/sec |
|
Stdlib Allocate
single-core scalar |
454
1.69 Mallocs/sec |
|
Stdlib Write
single-core scalar |
342
725 MB/sec |
|
Stdlib Copy
single-core scalar |
377
398 MB/sec |
Stream | 366 | |
---|---|---|
Stream Copy
single-core scalar |
368
515 MB/sec |
|
Stream Copy
single-core vector |
389
517 MB/sec |
|
Stream Scale
single-core scalar |
351
467 MB/sec |
|
Stream Scale
single-core vector |
359
497 MB/sec |
|
Stream Add
single-core scalar |
366
567 MB/sec |
|
Stream Add
single-core vector |
409
583 MB/sec |
|
Stream Triad
single-core scalar |
354
502 MB/sec |
|
Stream Triad
single-core vector |
339
651 MB/sec |