Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 299 394
Floating Point Processor floating point performance 374
Memory Memory performance 640
Stream Memory bandwidth performance 307

Result Information

User Stampe65
Upload Date Wed, 21 Nov 2012 21:02:26 +0000
Views 3

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 299
Blowfish
single-core scalar
260
11.4 MB/sec
 
Text Compress
single-core scalar
309
1014 KB/sec
 
Text Decompress
single-core scalar
228
959 KB/sec
 
Image Compress
single-core scalar
354
2.93 Mpixels/sec
 
Image Decompress
single-core scalar
290
4.87 Mpixels/sec
 
Lua
single-core scalar
356
137 Knodes/sec
 

Floating Point Performance

Floating Point 374
Mandelbrot
single-core scalar
95
63.4 Mflops
 
Dot Product
single-core scalar
408
197 Mflops
 
LU Decomposition
single-core scalar
46
41.1 Mflops
 
Primality Test
single-core scalar
398
59.6 Mflops
 
Sharpen Image
single-core scalar
533
1.24 Mpixels/sec
 
Blur Image
single-core scalar
767
607 Kpixels/sec
 

Memory Performance

Memory 640
Read Sequential
single-core scalar
259
325 MB/sec
 
Write Sequential
single-core scalar
1055
740 MB/sec
 
Stdlib Allocate
single-core scalar
416
1.55 Mallocs/sec
 
Stdlib Write
single-core scalar
653
1.35 GB/sec
 
Stdlib Copy
single-core scalar
818
864 MB/sec
 

Stream Performance

Stream 307
Stream Copy
single-core scalar
315
442 MB/sec
 
Stream Scale
single-core scalar
246
327 MB/sec
 
Stream Add
single-core scalar
405
626 MB/sec
 
Stream Triad
single-core scalar
264
375 MB/sec