Section Description Score Geekbench Score
Geekbench 2.2.8 for iOS
Integer Processor integer performance 301 392
Floating Point Processor floating point performance 373
Memory Memory performance 631
Stream Memory bandwidth performance 302

Result Information

User bigdog5142
Upload Date Tue, 27 Mar 2012 16:26:09 +0000
Views 2

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
321
1.03 MB/sec
 
Text Decompress
single-core scalar
228
963 KB/sec
 
Image Compress
single-core scalar
353
2.92 Mpixels/sec
 
Image Decompress
single-core scalar
291
4.89 Mpixels/sec
 
Lua
single-core scalar
357
138 Knodes/sec
 

Floating Point Performance

Floating Point 373
Mandelbrot
single-core scalar
95
63.7 Mflops
 
Dot Product
single-core scalar
408
198 Mflops
 
LU Decomposition
single-core scalar
50
44.6 Mflops
 
Primality Test
single-core scalar
397
59.4 Mflops
 
Sharpen Image
single-core scalar
519
1.21 Mpixels/sec
 
Blur Image
single-core scalar
770
609 Kpixels/sec
 

Memory Performance

Memory 631
Read Sequential
single-core scalar
252
317 MB/sec
 
Write Sequential
single-core scalar
1030
721 MB/sec
 
Stdlib Allocate
single-core scalar
403
1.51 Mallocs/sec
 
Stdlib Write
single-core scalar
651
1.35 GB/sec
 
Stdlib Copy
single-core scalar
819
865 MB/sec
 

Stream Performance

Stream 302
Stream Copy
single-core scalar
313
440 MB/sec
 
Stream Scale
single-core scalar
243
323 MB/sec
 
Stream Add
single-core scalar
391
605 MB/sec
 
Stream Triad
single-core scalar
263
373 MB/sec