Section Description Score Geekbench Score
Geekbench 2.2.8 for iOS
Integer Processor integer performance 302 393
Floating Point Processor floating point performance 373
Memory Memory performance 636
Stream Memory bandwidth performance 300

Result Information

User iYannis
Upload Date Fri, 23 Mar 2012 05:05:20 +0000
Views 15

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 302
Blowfish
single-core scalar
259
11.4 MB/sec
 
Text Compress
single-core scalar
321
1.03 MB/sec
 
Text Decompress
single-core scalar
229
964 KB/sec
 
Image Compress
single-core scalar
356
2.94 Mpixels/sec
 
Image Decompress
single-core scalar
292
4.90 Mpixels/sec
 
Lua
single-core scalar
357
138 Knodes/sec
 

Floating Point Performance

Floating Point 373
Mandelbrot
single-core scalar
95
63.6 Mflops
 
Dot Product
single-core scalar
408
197 Mflops
 
LU Decomposition
single-core scalar
50
44.7 Mflops
 
Primality Test
single-core scalar
397
59.4 Mflops
 
Sharpen Image
single-core scalar
517
1.21 Mpixels/sec
 
Blur Image
single-core scalar
771
610 Kpixels/sec
 

Memory Performance

Memory 636
Read Sequential
single-core scalar
258
324 MB/sec
 
Write Sequential
single-core scalar
1048
734 MB/sec
 
Stdlib Allocate
single-core scalar
421
1.57 Mallocs/sec
 
Stdlib Write
single-core scalar
634
1.31 GB/sec
 
Stdlib Copy
single-core scalar
822
868 MB/sec
 

Stream Performance

Stream 300
Stream Copy
single-core scalar
316
443 MB/sec
 
Stream Scale
single-core scalar
244
325 MB/sec
 
Stream Add
single-core scalar
379
587 MB/sec
 
Stream Triad
single-core scalar
263
373 MB/sec