Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 315 364
Floating Point Processor floating point performance 283
Memory Memory performance 625
Stream Memory bandwidth performance 306

Result Information

Upload Date Sun, 25 Nov 2012 11:50:41 +0000
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System Information

iPhone 4
Operating System iOS 5.1.1
Model iPhone 4
Processor Apple A4 @ 800 MHz
1 Processor, 1 Core
Processor ID ARMv6
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 315
Blowfish
single-core scalar
345
15.2 MB/sec
 
Text Compress
single-core scalar
326
1.04 MB/sec
 
Text Decompress
single-core scalar
233
982 KB/sec
 
Image Compress
single-core scalar
336
2.78 Mpixels/sec
 
Image Decompress
single-core scalar
283
4.76 Mpixels/sec
 
Lua
single-core scalar
370
143 Knodes/sec
 

Floating Point Performance

Floating Point 283
Mandelbrot
single-core scalar
93
62.1 Mflops
 
Dot Product
single-core scalar
205
99.2 Mflops
 
LU Decomposition
single-core scalar
50
44.7 Mflops
 
Primality Test
single-core scalar
395
59.0 Mflops
 
Sharpen Image
single-core scalar
411
960 Kpixels/sec
 
Blur Image
single-core scalar
548
434 Kpixels/sec
 

Memory Performance

Memory 625
Read Sequential
single-core scalar
261
327 MB/sec
 
Write Sequential
single-core scalar
1046
733 MB/sec
 
Stdlib Allocate
single-core scalar
346
1.29 Mallocs/sec
 
Stdlib Write
single-core scalar
647
1.34 GB/sec
 
Stdlib Copy
single-core scalar
827
874 MB/sec
 

Stream Performance

Stream 306
Stream Copy
single-core scalar
274
384 MB/sec
 
Stream Scale
single-core scalar
295
393 MB/sec
 
Stream Add
single-core scalar
353
546 MB/sec
 
Stream Triad
single-core scalar
303
429 MB/sec