Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X PPC (32-bit) | |||
Integer | Processor integer performance | 726 | 605 |
Floating Point | Processor floating point performance | 623 | |
Memory | Memory performance | 489 | |
Stream | Memory bandwidth performance | 354 |
Upload Date | Tue, 07 Aug 2018 05:56:35 +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) @ 999 MHz
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 |
Integer | 726 | |
---|---|---|
Blowfish
single-core scalar |
814
35.8 MB/sec |
|
Blowfish
multi-core scalar |
869
35.6 MB/sec |
|
Text Compress
single-core scalar |
543
1.74 MB/sec |
|
Text Compress
multi-core scalar |
514
1.69 MB/sec |
|
Text Decompress
single-core scalar |
739
3.04 MB/sec |
|
Text Decompress
multi-core scalar |
721
2.87 MB/sec |
|
Image Compress
single-core scalar |
869
7.18 Mpixels/sec |
|
Image Compress
multi-core scalar |
848
7.14 Mpixels/sec |
|
Image Decompress
single-core scalar |
638
10.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
651
10.6 Mpixels/sec |
|
Lua
single-core scalar |
756
291 Knodes/sec |
|
Lua
multi-core scalar |
751
289 Knodes/sec |
Floating Point | 623 | |
---|---|---|
Mandelbrot
single-core scalar |
493
328 Mflops |
|
Mandelbrot
multi-core scalar |
501
328 Mflops |
|
Dot Product
single-core scalar |
785
379 Mflops |
|
Dot Product
multi-core scalar |
824
376 Mflops |
|
Dot Product
single-core vector |
930
1.12 Gflops |
|
Dot Product
multi-core vector |
1056
1.10 Gflops |
|
LU Decomposition
single-core scalar |
121
108 Mflops |
|
LU Decomposition
multi-core scalar |
121
107 Mflops |
|
Primality Test
single-core scalar |
742
111 Mflops |
|
Primality Test
multi-core scalar |
576
107 Mflops |
|
Sharpen Image
single-core scalar |
588
1.37 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
595
1.37 Mpixels/sec |
|
Blur Image
single-core scalar |
699
553 Kpixels/sec |
|
Blur Image
multi-core scalar |
700
551 Kpixels/sec |
Memory | 489 | |
---|---|---|
Read Sequential
single-core scalar |
283
355 MB/sec |
|
Write Sequential
single-core scalar |
940
659 MB/sec |
|
Stdlib Allocate
single-core scalar |
535
2.00 Mallocs/sec |
|
Stdlib Write
single-core scalar |
318
675 MB/sec |
|
Stdlib Copy
single-core scalar |
369
390 MB/sec |
Stream | 354 | |
---|---|---|
Stream Copy
single-core scalar |
326
458 MB/sec |
|
Stream Copy
single-core vector |
353
470 MB/sec |
|
Stream Scale
single-core scalar |
337
448 MB/sec |
|
Stream Scale
single-core vector |
347
480 MB/sec |
|
Stream Add
single-core scalar |
347
538 MB/sec |
|
Stream Add
single-core vector |
409
584 MB/sec |
|
Stream Triad
single-core scalar |
376
532 MB/sec |
|
Stream Triad
single-core vector |
344
660 MB/sec |