Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.8 for Mac OS X PPC (32-bit) | |||
Integer | Processor integer performance | 608 | 544 |
Floating Point | Processor floating point performance | 620 | |
Memory | Memory performance | 398 | |
Stream | Memory bandwidth performance | 346 |
User | bOOm |
Upload Date | Sat, 30 Oct 2010 08:44:49 +0000 |
Views | 21 |
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 | 608 | |
---|---|---|
Blowfish
single-core scalar |
1025
45.0 MB/sec |
|
Blowfish
multi-core scalar |
828
33.9 MB/sec |
|
Text Compress
single-core scalar |
332
1.06 MB/sec |
|
Text Compress
multi-core scalar |
349
1.15 MB/sec |
|
Text Decompress
single-core scalar |
522
2.15 MB/sec |
|
Text Decompress
multi-core scalar |
512
2.04 MB/sec |
|
Image Compress
single-core scalar |
790
6.53 Mpixels/sec |
|
Image Compress
multi-core scalar |
667
5.62 Mpixels/sec |
|
Image Decompress
single-core scalar |
564
9.48 Mpixels/sec |
|
Image Decompress
multi-core scalar |
625
10.2 Mpixels/sec |
|
Lua
single-core scalar |
548
211 Knodes/sec |
|
Lua
multi-core scalar |
544
210 Knodes/sec |
Floating Point | 620 | |
---|---|---|
Mandelbrot
single-core scalar |
441
294 Mflops |
|
Mandelbrot
multi-core scalar |
383
251 Mflops |
|
Dot Product
single-core scalar |
640
310 Mflops |
|
Dot Product
multi-core scalar |
629
287 Mflops |
|
Dot Product
single-core vector |
1388
1.66 Gflops |
|
Dot Product
multi-core vector |
1649
1.72 Gflops |
|
LU Decomposition
single-core scalar |
252
225 Mflops |
|
LU Decomposition
multi-core scalar |
374
328 Mflops |
|
Primality Test
single-core scalar |
540
80.7 Mflops |
|
Primality Test
multi-core scalar |
432
80.3 Mflops |
|
Sharpen Image
single-core scalar |
465
1.09 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
447
1.03 Mpixels/sec |
|
Blur Image
single-core scalar |
509
403 Kpixels/sec |
|
Blur Image
multi-core scalar |
533
419 Kpixels/sec |
Memory | 398 | |
---|---|---|
Read Sequential
single-core scalar |
179
225 MB/sec |
|
Write Sequential
single-core scalar |
898
629 MB/sec |
|
Stdlib Allocate
single-core scalar |
402
1.50 Mallocs/sec |
|
Stdlib Write
single-core scalar |
237
503 MB/sec |
|
Stdlib Copy
single-core scalar |
278
294 MB/sec |
Stream | 346 | |
---|---|---|
Stream Copy
single-core scalar |
328
460 MB/sec |
|
Stream Copy
single-core vector |
397
528 MB/sec |
|
Stream Scale
single-core scalar |
296
394 MB/sec |
|
Stream Scale
single-core vector |
369
510 MB/sec |
|
Stream Add
single-core scalar |
386
597 MB/sec |
|
Stream Add
single-core vector |
363
517 MB/sec |
|
Stream Triad
single-core scalar |
343
486 MB/sec |
|
Stream Triad
single-core vector |
291
559 MB/sec |