Section Description Score Geekbench Score
Geekbench 2.2.7 for iOS
Integer Processor integer performance 301 395
Floating Point Processor floating point performance 377
Memory Memory performance 639
Stream Memory bandwidth performance 302

Result Information

User iMaccaMi
Upload Date Thu, 22 Mar 2012 17:53:49 +0000
Views 11

System Information

iPhone 4
Operating System iOS 5.1
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
260
11.4 MB/sec
 
Text Compress
single-core scalar
323
1.04 MB/sec
 
Text Decompress
single-core scalar
227
957 KB/sec
 
Image Compress
single-core scalar
356
2.94 Mpixels/sec
 
Image Decompress
single-core scalar
291
4.90 Mpixels/sec
 
Lua
single-core scalar
351
135 Knodes/sec
 

Floating Point Performance

Floating Point 377
Mandelbrot
single-core scalar
95
63.8 Mflops
 
Dot Product
single-core scalar
410
198 Mflops
 
LU Decomposition
single-core scalar
50
44.9 Mflops
 
Primality Test
single-core scalar
400
59.8 Mflops
 
Sharpen Image
single-core scalar
536
1.25 Mpixels/sec
 
Blur Image
single-core scalar
772
612 Kpixels/sec
 

Memory Performance

Memory 639
Read Sequential
single-core scalar
253
318 MB/sec
 
Write Sequential
single-core scalar
1049
735 MB/sec
 
Stdlib Allocate
single-core scalar
425
1.59 Mallocs/sec
 
Stdlib Write
single-core scalar
649
1.34 GB/sec
 
Stdlib Copy
single-core scalar
822
868 MB/sec
 

Stream Performance

Stream 302
Stream Copy
single-core scalar
318
446 MB/sec
 
Stream Scale
single-core scalar
239
318 MB/sec
 
Stream Add
single-core scalar
390
603 MB/sec
 
Stream Triad
single-core scalar
264
375 MB/sec