Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X PPC (32-bit) | |||
Integer | Processor integer performance | 907 | 742 |
Floating Point | Processor floating point performance | 777 | |
Memory | Memory performance | 575 | |
Stream | Memory bandwidth performance | 382 |
User | jruss75 |
Upload Date | Mon, 10 Mar 2014 15:25:24 +0000 |
Views | 21 |
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 | 8001h |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 0 KB |
Motherboard | PowerMac6,3 |
BIOS | |
Memory | 1.00 GB PC2700U-30330 DDR SDRAM |
Integer | 907 | |
---|---|---|
Blowfish
single-core scalar |
1025
45.1 MB/sec |
|
Blowfish
multi-core scalar |
1086
44.5 MB/sec |
|
Text Compress
single-core scalar |
647
2.07 MB/sec |
|
Text Compress
multi-core scalar |
608
2.00 MB/sec |
|
Text Decompress
single-core scalar |
929
3.82 MB/sec |
|
Text Decompress
multi-core scalar |
931
3.71 MB/sec |
|
Image Compress
single-core scalar |
1086
8.98 Mpixels/sec |
|
Image Compress
multi-core scalar |
1065
8.97 Mpixels/sec |
|
Image Decompress
single-core scalar |
792
13.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
813
13.3 Mpixels/sec |
|
Lua
single-core scalar |
960
370 Knodes/sec |
|
Lua
multi-core scalar |
947
364 Knodes/sec |
Floating Point | 777 | |
---|---|---|
Mandelbrot
single-core scalar |
619
412 Mflops |
|
Mandelbrot
multi-core scalar |
628
411 Mflops |
|
Dot Product
single-core scalar |
986
477 Mflops |
|
Dot Product
multi-core scalar |
1038
473 Mflops |
|
Dot Product
single-core vector |
1179
1.41 Gflops |
|
Dot Product
multi-core vector |
1329
1.38 Gflops |
|
LU Decomposition
single-core scalar |
134
120 Mflops |
|
LU Decomposition
multi-core scalar |
135
119 Mflops |
|
Primality Test
single-core scalar |
892
133 Mflops |
|
Primality Test
multi-core scalar |
696
129 Mflops |
|
Sharpen Image
single-core scalar |
742
1.73 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
750
1.73 Mpixels/sec |
|
Blur Image
single-core scalar |
881
698 Kpixels/sec |
|
Blur Image
multi-core scalar |
876
689 Kpixels/sec |
Memory | 575 | |
---|---|---|
Read Sequential
single-core scalar |
298
375 MB/sec |
|
Write Sequential
single-core scalar |
1105
774 MB/sec |
|
Stdlib Allocate
single-core scalar |
671
2.50 Mallocs/sec |
|
Stdlib Write
single-core scalar |
373
793 MB/sec |
|
Stdlib Copy
single-core scalar |
432
456 MB/sec |
Stream | 382 | |
---|---|---|
Stream Copy
single-core scalar |
368
517 MB/sec |
|
Stream Copy
single-core vector |
384
511 MB/sec |
|
Stream Scale
single-core scalar |
366
487 MB/sec |
|
Stream Scale
single-core vector |
370
512 MB/sec |
|
Stream Add
single-core scalar |
378
585 MB/sec |
|
Stream Add
single-core vector |
428
611 MB/sec |
|
Stream Triad
single-core scalar |
408
578 MB/sec |
|
Stream Triad
single-core vector |
357
684 MB/sec |