Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 310 359
Floating Point Processor floating point performance 276
Memory Memory performance 612
Stream Memory bandwidth performance 317

Result Information

User TechnoJohann
Upload Date Sun, 02 Sep 2012 12:58:19 +0000
Views 2

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 310
Blowfish
single-core scalar
346
15.2 MB/sec
 
Text Compress
single-core scalar
321
1.03 MB/sec
 
Text Decompress
single-core scalar
229
966 KB/sec
 
Image Compress
single-core scalar
333
2.75 Mpixels/sec
 
Image Decompress
single-core scalar
280
4.71 Mpixels/sec
 
Lua
single-core scalar
353
136 Knodes/sec
 

Floating Point Performance

Floating Point 276
Mandelbrot
single-core scalar
91
60.7 Mflops
 
Dot Product
single-core scalar
202
98.0 Mflops
 
LU Decomposition
single-core scalar
50
44.6 Mflops
 
Primality Test
single-core scalar
385
57.6 Mflops
 
Sharpen Image
single-core scalar
399
933 Kpixels/sec
 
Blur Image
single-core scalar
530
420 Kpixels/sec
 

Memory Performance

Memory 612
Read Sequential
single-core scalar
254
319 MB/sec
 
Write Sequential
single-core scalar
1049
735 MB/sec
 
Stdlib Allocate
single-core scalar
330
1.23 Mallocs/sec
 
Stdlib Write
single-core scalar
633
1.31 GB/sec
 
Stdlib Copy
single-core scalar
796
840 MB/sec
 

Stream Performance

Stream 317
Stream Copy
single-core scalar
321
450 MB/sec
 
Stream Scale
single-core scalar
295
393 MB/sec
 
Stream Add
single-core scalar
351
543 MB/sec
 
Stream Triad
single-core scalar
301
427 MB/sec