Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 302 393
Floating Point Processor floating point performance 371
Memory Memory performance 638
Stream Memory bandwidth performance 302

Result Information

User iMaccaMi
Upload Date Wed, 01 Aug 2012 13:39:11 +0000
Views 9

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 302
Blowfish
single-core scalar
260
11.5 MB/sec
 
Text Compress
single-core scalar
324
1.04 MB/sec
 
Text Decompress
single-core scalar
229
968 KB/sec
 
Image Compress
single-core scalar
355
2.94 Mpixels/sec
 
Image Decompress
single-core scalar
291
4.90 Mpixels/sec
 
Lua
single-core scalar
353
136 Knodes/sec
 

Floating Point Performance

Floating Point 371
Mandelbrot
single-core scalar
95
63.6 Mflops
 
Dot Product
single-core scalar
410
198 Mflops
 
LU Decomposition
single-core scalar
50
44.8 Mflops
 
Primality Test
single-core scalar
399
59.6 Mflops
 
Sharpen Image
single-core scalar
518
1.21 Mpixels/sec
 
Blur Image
single-core scalar
758
600 Kpixels/sec
 

Memory Performance

Memory 638
Read Sequential
single-core scalar
255
321 MB/sec
 
Write Sequential
single-core scalar
1048
734 MB/sec
 
Stdlib Allocate
single-core scalar
419
1.56 Mallocs/sec
 
Stdlib Write
single-core scalar
648
1.34 GB/sec
 
Stdlib Copy
single-core scalar
821
867 MB/sec
 

Stream Performance

Stream 302
Stream Copy
single-core scalar
313
438 MB/sec
 
Stream Scale
single-core scalar
244
325 MB/sec
 
Stream Add
single-core scalar
393
609 MB/sec
 
Stream Triad
single-core scalar
259
368 MB/sec