Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X PPC (32-bit) | |||
Integer | Processor integer performance | 578 | 412 |
Floating Point | Processor floating point performance | 359 | |
Memory | Memory performance | 303 | |
Stream | Memory bandwidth performance | 239 |
Upload Date | Sun, 29 Jul 2018 18:49:14 +0000 |
Views | 198 |
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 | 1.25 GB PC2700U-25330 DDR SDRAM |
Integer | 578 | |
---|---|---|
Blowfish
single-core scalar |
712
31.3 MB/sec |
|
Blowfish
multi-core scalar |
739
30.3 MB/sec |
|
Text Compress
single-core scalar |
473
1.51 MB/sec |
|
Text Compress
multi-core scalar |
379
1.24 MB/sec |
|
Text Decompress
single-core scalar |
624
2.57 MB/sec |
|
Text Decompress
multi-core scalar |
489
1.95 MB/sec |
|
Image Compress
single-core scalar |
539
4.46 Mpixels/sec |
|
Image Compress
multi-core scalar |
578
4.86 Mpixels/sec |
|
Image Decompress
single-core scalar |
575
9.67 Mpixels/sec |
|
Image Decompress
multi-core scalar |
603
9.85 Mpixels/sec |
|
Lua
single-core scalar |
632
243 Knodes/sec |
|
Lua
multi-core scalar |
595
229 Knodes/sec |
Floating Point | 359 | |
---|---|---|
Mandelbrot
single-core scalar |
247
165 Mflops |
|
Mandelbrot
multi-core scalar |
328
215 Mflops |
|
Dot Product
single-core scalar |
308
149 Mflops |
|
Dot Product
multi-core scalar |
427
195 Mflops |
|
Dot Product
single-core vector |
387
464 Mflops |
|
Dot Product
multi-core vector |
689
717 Mflops |
|
LU Decomposition
single-core scalar |
51
45.5 Mflops |
|
LU Decomposition
multi-core scalar |
72
63.6 Mflops |
|
Primality Test
single-core scalar |
451
67.5 Mflops |
|
Primality Test
multi-core scalar |
354
65.7 Mflops |
|
Sharpen Image
single-core scalar |
507
1.18 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
381
879 Kpixels/sec |
|
Blur Image
single-core scalar |
323
256 Kpixels/sec |
|
Blur Image
multi-core scalar |
506
398 Kpixels/sec |
Memory | 303 | |
---|---|---|
Read Sequential
single-core scalar |
127
160 MB/sec |
|
Write Sequential
single-core scalar |
496
348 MB/sec |
|
Stdlib Allocate
single-core scalar |
455
1.70 Mallocs/sec |
|
Stdlib Write
single-core scalar |
293
622 MB/sec |
|
Stdlib Copy
single-core scalar |
145
154 MB/sec |
Stream | 239 | |
---|---|---|
Stream Copy
single-core scalar |
183
256 MB/sec |
|
Stream Copy
single-core vector |
222
295 MB/sec |
|
Stream Scale
single-core scalar |
179
239 MB/sec |
|
Stream Scale
single-core vector |
330
457 MB/sec |
|
Stream Add
single-core scalar |
310
480 MB/sec |
|
Stream Add
single-core vector |
317
453 MB/sec |
|
Stream Triad
single-core scalar |
193
273 MB/sec |
|
Stream Triad
single-core vector |
183
352 MB/sec |