Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 275 364
Floating Point Processor floating point performance 325
Memory Memory performance 620
Stream Memory bandwidth performance 303

Result Information

Upload Date Wed, 14 May 2014 14:16:02 +0000
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System Information

iPhone 4
Operating System iOS 6.1.3
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 275
Blowfish
single-core scalar
251
11.1 MB/sec
 
Text Compress
single-core scalar
282
926 KB/sec
 
Text Decompress
single-core scalar
204
859 KB/sec
 
Image Compress
single-core scalar
341
2.82 Mpixels/sec
 
Image Decompress
single-core scalar
264
4.45 Mpixels/sec
 
Lua
single-core scalar
313
121 Knodes/sec
 

Floating Point Performance

Floating Point 325
Mandelbrot
single-core scalar
86
57.4 Mflops
 
Dot Product
single-core scalar
359
174 Mflops
 
LU Decomposition
single-core scalar
37
33.2 Mflops
 
Primality Test
single-core scalar
335
50.1 Mflops
 
Sharpen Image
single-core scalar
461
1.08 Mpixels/sec
 
Blur Image
single-core scalar
676
535 Kpixels/sec
 

Memory Performance

Memory 620
Read Sequential
single-core scalar
233
293 MB/sec
 
Write Sequential
single-core scalar
1036
726 MB/sec
 
Stdlib Allocate
single-core scalar
375
1.40 Mallocs/sec
 
Stdlib Write
single-core scalar
645
1.34 GB/sec
 
Stdlib Copy
single-core scalar
813
859 MB/sec
 

Stream Performance

Stream 303
Stream Copy
single-core scalar
312
438 MB/sec
 
Stream Scale
single-core scalar
239
318 MB/sec
 
Stream Add
single-core scalar
398
616 MB/sec
 
Stream Triad
single-core scalar
263
373 MB/sec