Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.8 for Mac OS X PPC (32-bit) | |||
Integer | Processor integer performance | 621 | 564 |
Floating Point | Processor floating point performance | 676 | |
Memory | Memory performance | 379 | |
Stream | Memory bandwidth performance | 343 |
User | bOOm |
Upload Date | Wed, 13 Oct 2010 22:44:41 +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 | 8001h |
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 | 1.00 GB PC2700U-25330 DDR SDRAM |
Integer | 621 | |
---|---|---|
Blowfish
single-core scalar |
1027
45.1 MB/sec |
|
Blowfish
multi-core scalar |
923
37.9 MB/sec |
|
Text Compress
single-core scalar |
366
1.17 MB/sec |
|
Text Compress
multi-core scalar |
350
1.15 MB/sec |
|
Text Decompress
single-core scalar |
572
2.35 MB/sec |
|
Text Decompress
multi-core scalar |
524
2.09 MB/sec |
|
Image Compress
single-core scalar |
794
6.56 Mpixels/sec |
|
Image Compress
multi-core scalar |
669
5.63 Mpixels/sec |
|
Image Decompress
single-core scalar |
549
9.23 Mpixels/sec |
|
Image Decompress
multi-core scalar |
566
9.24 Mpixels/sec |
|
Lua
single-core scalar |
564
217 Knodes/sec |
|
Lua
multi-core scalar |
555
214 Knodes/sec |
Floating Point | 676 | |
---|---|---|
Mandelbrot
single-core scalar |
408
272 Mflops |
|
Mandelbrot
multi-core scalar |
414
271 Mflops |
|
Dot Product
single-core scalar |
708
343 Mflops |
|
Dot Product
multi-core scalar |
649
296 Mflops |
|
Dot Product
single-core vector |
1963
2.35 Gflops |
|
Dot Product
multi-core vector |
1594
1.66 Gflops |
|
LU Decomposition
single-core scalar |
378
337 Mflops |
|
LU Decomposition
multi-core scalar |
372
326 Mflops |
|
Primality Test
single-core scalar |
542
81.0 Mflops |
|
Primality Test
multi-core scalar |
436
81.0 Mflops |
|
Sharpen Image
single-core scalar |
505
1.18 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
457
1.05 Mpixels/sec |
|
Blur Image
single-core scalar |
517
409 Kpixels/sec |
|
Blur Image
multi-core scalar |
528
416 Kpixels/sec |
Memory | 379 | |
---|---|---|
Read Sequential
single-core scalar |
192
241 MB/sec |
|
Write Sequential
single-core scalar |
709
497 MB/sec |
|
Stdlib Allocate
single-core scalar |
401
1.50 Mallocs/sec |
|
Stdlib Write
single-core scalar |
300
637 MB/sec |
|
Stdlib Copy
single-core scalar |
294
311 MB/sec |
Stream | 343 | |
---|---|---|
Stream Copy
single-core scalar |
376
528 MB/sec |
|
Stream Copy
single-core vector |
314
418 MB/sec |
|
Stream Scale
single-core scalar |
296
393 MB/sec |
|
Stream Scale
single-core vector |
376
521 MB/sec |
|
Stream Add
single-core scalar |
320
495 MB/sec |
|
Stream Add
single-core vector |
433
617 MB/sec |
|
Stream Triad
single-core scalar |
346
490 MB/sec |
|
Stream Triad
single-core vector |
290
556 MB/sec |