Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 301 393
Floating Point Processor floating point performance 372
Memory Memory performance 640
Stream Memory bandwidth performance 301

Result Information

User LinkinZkit
Upload Date Mon, 17 Sep 2012 08:43:35 +0000
Views 4

System Information

iPhone 4
Operating System iOS 5.1.1
Model iPhone 4
Processor Apple A4 @ 800 MHz
1 Processor, 1 Core
Processor ID ARMv7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard iPhone3,1
BIOS
Memory 504 MB

Integer Performance

Integer 301
Blowfish
single-core scalar
260
11.4 MB/sec
 
Text Compress
single-core scalar
323
1.03 MB/sec
 
Text Decompress
single-core scalar
227
955 KB/sec
 
Image Compress
single-core scalar
354
2.93 Mpixels/sec
 
Image Decompress
single-core scalar
292
4.91 Mpixels/sec
 
Lua
single-core scalar
353
136 Knodes/sec
 

Floating Point Performance

Floating Point 372
Mandelbrot
single-core scalar
95
63.7 Mflops
 
Dot Product
single-core scalar
410
198 Mflops
 
LU Decomposition
single-core scalar
50
44.8 Mflops
 
Primality Test
single-core scalar
399
59.7 Mflops
 
Sharpen Image
single-core scalar
519
1.21 Mpixels/sec
 
Blur Image
single-core scalar
759
601 Kpixels/sec
 

Memory Performance

Memory 640
Read Sequential
single-core scalar
256
322 MB/sec
 
Write Sequential
single-core scalar
1049
735 MB/sec
 
Stdlib Allocate
single-core scalar
420
1.57 Mallocs/sec
 
Stdlib Write
single-core scalar
649
1.34 GB/sec
 
Stdlib Copy
single-core scalar
826
873 MB/sec
 

Stream Performance

Stream 301
Stream Copy
single-core scalar
318
447 MB/sec
 
Stream Scale
single-core scalar
242
323 MB/sec
 
Stream Add
single-core scalar
382
590 MB/sec
 
Stream Triad
single-core scalar
264
375 MB/sec