Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 296 392
Floating Point Processor floating point performance 374
Memory Memory performance 636
Stream Memory bandwidth performance 307

Result Information

User ericx_ye
Upload Date Fri, 11 Jan 2013 18:28:12 +0000
Views 5

System Information

iPhone 4
Operating System iOS 6.0.1
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 296
Blowfish
single-core scalar
255
11.2 MB/sec
 
Text Compress
single-core scalar
307
1008 KB/sec
 
Text Decompress
single-core scalar
225
949 KB/sec
 
Image Compress
single-core scalar
349
2.88 Mpixels/sec
 
Image Decompress
single-core scalar
288
4.85 Mpixels/sec
 
Lua
single-core scalar
357
138 Knodes/sec
 

Floating Point Performance

Floating Point 374
Mandelbrot
single-core scalar
95
63.6 Mflops
 
Dot Product
single-core scalar
407
197 Mflops
 
LU Decomposition
single-core scalar
47
41.8 Mflops
 
Primality Test
single-core scalar
398
59.5 Mflops
 
Sharpen Image
single-core scalar
532
1.24 Mpixels/sec
 
Blur Image
single-core scalar
769
609 Kpixels/sec
 

Memory Performance

Memory 636
Read Sequential
single-core scalar
257
323 MB/sec
 
Write Sequential
single-core scalar
1053
738 MB/sec
 
Stdlib Allocate
single-core scalar
397
1.48 Mallocs/sec
 
Stdlib Write
single-core scalar
649
1.34 GB/sec
 
Stdlib Copy
single-core scalar
824
871 MB/sec
 

Stream Performance

Stream 307
Stream Copy
single-core scalar
315
442 MB/sec
 
Stream Scale
single-core scalar
245
326 MB/sec
 
Stream Add
single-core scalar
403
623 MB/sec
 
Stream Triad
single-core scalar
265
375 MB/sec