iPhone 4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for iOS | |||
| Integer | Processor integer performance | 690 | 757 |
| Floating Point | Processor floating point performance | 924 | |
| Memory | Memory performance | 795 | |
| Stream | Memory bandwidth performance | 335 | |
Result Information
| Upload Date | Tue, 13 Mar 2012 16:09:49 +0000 |
| Views | 86 |
System Information
| iPhone 4 | |
|---|---|
| Operating System | iOS 5.0.1 |
| Model | iPhone 4 |
| Processor |
Apple A4 @ 1.00 GHz
1 Processor, 2 Cores |
| Processor ID | ARMv7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 1024 KB |
| L3 Cache | 0 KB |
| Motherboard | iPhone3,1 |
| BIOS | N/A |
| Memory | 502 MB |
Integer Performance
| Integer | 690 | |
|---|---|---|
|
Blowfish
single-core scalar |
300
13.2 MB/sec |
|
|
Blowfish
multi-core scalar |
643
26.4 MB/sec |
|
|
Text Compress
single-core scalar |
475
1.52 MB/sec |
|
|
Text Compress
multi-core scalar |
878
2.88 MB/sec |
|
|
Text Decompress
single-core scalar |
512
2.11 MB/sec |
|
|
Text Decompress
multi-core scalar |
835
3.33 MB/sec |
|
|
Image Compress
single-core scalar |
499
4.13 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
977
8.22 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
397
6.68 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
802
13.1 Mpixels/sec |
|
|
Lua
single-core scalar |
655
252 Knodes/sec |
|
|
Lua
multi-core scalar |
1307
503 Knodes/sec |
Floating Point Performance
| Floating Point | 924 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
420
280 Mflops |
|
|
Mandelbrot
multi-core scalar |
851
557 Mflops |
|
|
Dot Product
single-core scalar |
459
222 Mflops |
|
|
Dot Product
multi-core scalar |
971
443 Mflops |
|
|
LU Decomposition
single-core scalar |
242
216 Mflops |
|
|
LU Decomposition
multi-core scalar |
499
438 Mflops |
|
|
Primality Test
single-core scalar |
1194
178 Mflops |
|
|
Primality Test
multi-core scalar |
1751
325 Mflops |
|
|
Sharpen Image
single-core scalar |
721
1.68 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1454
3.35 Mpixels/sec |
|
|
Blur Image
single-core scalar |
842
666 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
1686
1.33 Mpixels/sec |
Memory Performance
| Memory | 795 | |
|---|---|---|
|
Read Sequential
single-core scalar |
270
339 MB/sec |
|
|
Write Sequential
single-core scalar |
1492
1.02 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
522
1.95 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1143
2.37 GB/sec |
|
|
Stdlib Copy
single-core scalar |
550
581 MB/sec |
Stream Performance
| Stream | 335 | |
|---|---|---|
|
Stream Copy
single-core scalar |
315
442 MB/sec |
|
|
Stream Scale
single-core scalar |
296
394 MB/sec |
|
|
Stream Add
single-core scalar |
420
649 MB/sec |
|
|
Stream Triad
single-core scalar |
311
441 MB/sec |
