Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 301 391
Floating Point Processor floating point performance 371
Memory Memory performance 631
Stream Memory bandwidth performance 303

Result Information

User drfarrell
Upload Date Sun, 16 Sep 2012 21:36:17 +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 301
Blowfish
single-core scalar
259
11.4 MB/sec
 
Text Compress
single-core scalar
323
1.04 MB/sec
 
Text Decompress
single-core scalar
226
951 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
63.7 Mflops
 
Dot Product
single-core scalar
410
198 Mflops
 
LU Decomposition
single-core scalar
49
44.3 Mflops
 
Primality Test
single-core scalar
400
59.8 Mflops
 
Sharpen Image
single-core scalar
518
1.21 Mpixels/sec
 
Blur Image
single-core scalar
758
600 Kpixels/sec
 

Memory Performance

Memory 631
Read Sequential
single-core scalar
259
325 MB/sec
 
Write Sequential
single-core scalar
1043
730 MB/sec
 
Stdlib Allocate
single-core scalar
420
1.57 Mallocs/sec
 
Stdlib Write
single-core scalar
614
1.27 GB/sec
 
Stdlib Copy
single-core scalar
823
869 MB/sec
 

Stream Performance

Stream 303
Stream Copy
single-core scalar
319
448 MB/sec
 
Stream Scale
single-core scalar
239
319 MB/sec
 
Stream Add
single-core scalar
393
608 MB/sec
 
Stream Triad
single-core scalar
264
375 MB/sec