iPhone 4
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for iOS | |||
| Integer | Processor integer performance | 690 | 770 |
| Floating Point | Processor floating point performance | 921 | |
| Memory | Memory performance | 864 | |
| Stream | Memory bandwidth performance | 336 | |
Result Information
| Upload Date | Sat, 21 Apr 2012 23:59:38 +0000 |
| Views | 421 |
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 |
301
13.2 MB/sec |
|
|
Blowfish
multi-core scalar |
643
26.4 MB/sec |
|
|
Text Compress
single-core scalar |
476
1.52 MB/sec |
|
|
Text Compress
multi-core scalar |
879
2.88 MB/sec |
|
|
Text Decompress
single-core scalar |
512
2.11 MB/sec |
|
|
Text Decompress
multi-core scalar |
833
3.32 MB/sec |
|
|
Image Compress
single-core scalar |
500
4.14 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
975
8.20 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
396
6.66 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
805
13.1 Mpixels/sec |
|
|
Lua
single-core scalar |
655
252 Knodes/sec |
|
|
Lua
multi-core scalar |
1305
502 Knodes/sec |
Floating Point Performance
| Floating Point | 921 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
420
279 Mflops |
|
|
Mandelbrot
multi-core scalar |
851
557 Mflops |
|
|
Dot Product
single-core scalar |
459
222 Mflops |
|
|
Dot Product
multi-core scalar |
969
442 Mflops |
|
|
LU Decomposition
single-core scalar |
243
217 Mflops |
|
|
LU Decomposition
multi-core scalar |
497
436 Mflops |
|
|
Primality Test
single-core scalar |
1194
178 Mflops |
|
|
Primality Test
multi-core scalar |
1716
319 Mflops |
|
|
Sharpen Image
single-core scalar |
721
1.68 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
1455
3.35 Mpixels/sec |
|
|
Blur Image
single-core scalar |
842
667 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
1688
1.33 Mpixels/sec |
Memory Performance
| Memory | 864 | |
|---|---|---|
|
Read Sequential
single-core scalar |
265
334 MB/sec |
|
|
Write Sequential
single-core scalar |
1588
1.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
518
1.93 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1399
2.90 GB/sec |
|
|
Stdlib Copy
single-core scalar |
550
581 MB/sec |
Stream Performance
| Stream | 336 | |
|---|---|---|
|
Stream Copy
single-core scalar |
327
458 MB/sec |
|
|
Stream Scale
single-core scalar |
290
386 MB/sec |
|
|
Stream Add
single-core scalar |
415
642 MB/sec |
|
|
Stream Triad
single-core scalar |
313
444 MB/sec |
