Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 146 241
Floating Point Processor floating point performance 126
Memory Memory performance 592
Stream Memory bandwidth performance 275

Result Information

Upload Date Tue, 12 Mar 2013 01:36:56 +0000
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System Information

iPhone 4
Operating System iOS 6.1.2
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 146
Blowfish
single-core scalar
101
4.45 MB/sec
 
Text Compress
single-core scalar
96
317 KB/sec
 
Text Decompress
single-core scalar
75
320 KB/sec
 
Image Compress
single-core scalar
215
1.78 Mpixels/sec
 
Image Decompress
single-core scalar
268
4.51 Mpixels/sec
 
Lua
single-core scalar
123
47.7 Knodes/sec
 

Floating Point Performance

Floating Point 126
Mandelbrot
single-core scalar
33
22.5 Mflops
 
Dot Product
single-core scalar
128
62.3 Mflops
 
LU Decomposition
single-core scalar
14
12.8 Mflops
 
Primality Test
single-core scalar
134
20.2 Mflops
 
Sharpen Image
single-core scalar
188
440 Kpixels/sec
 
Blur Image
single-core scalar
263
209 Kpixels/sec
 

Memory Performance

Memory 592
Read Sequential
single-core scalar
161
203 MB/sec
 
Write Sequential
single-core scalar
972
681 MB/sec
 
Stdlib Allocate
single-core scalar
378
1.41 Mallocs/sec
 
Stdlib Write
single-core scalar
642
1.33 GB/sec
 
Stdlib Copy
single-core scalar
810
856 MB/sec
 

Stream Performance

Stream 275
Stream Copy
single-core scalar
313
438 MB/sec
 
Stream Scale
single-core scalar
232
309 MB/sec
 
Stream Add
single-core scalar
398
617 MB/sec
 
Stream Triad
single-core scalar
157
223 MB/sec