Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 296 390
Floating Point Processor floating point performance 370
Memory Memory performance 633
Stream Memory bandwidth performance 305

Result Information

Upload Date Sun, 21 Sep 2014 08:06:10 +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 296
Blowfish
single-core scalar
256
11.3 MB/sec
 
Text Compress
single-core scalar
310
1018 KB/sec
 
Text Decompress
single-core scalar
222
938 KB/sec
 
Image Compress
single-core scalar
354
2.92 Mpixels/sec
 
Image Decompress
single-core scalar
282
4.74 Mpixels/sec
 
Lua
single-core scalar
355
137 Knodes/sec
 

Floating Point Performance

Floating Point 370
Mandelbrot
single-core scalar
94
62.7 Mflops
 
Dot Product
single-core scalar
405
196 Mflops
 
LU Decomposition
single-core scalar
45
40.6 Mflops
 
Primality Test
single-core scalar
392
58.6 Mflops
 
Sharpen Image
single-core scalar
526
1.23 Mpixels/sec
 
Blur Image
single-core scalar
761
603 Kpixels/sec
 

Memory Performance

Memory 633
Read Sequential
single-core scalar
257
323 MB/sec
 
Write Sequential
single-core scalar
1055
739 MB/sec
 
Stdlib Allocate
single-core scalar
395
1.48 Mallocs/sec
 
Stdlib Write
single-core scalar
646
1.34 GB/sec
 
Stdlib Copy
single-core scalar
814
860 MB/sec
 

Stream Performance

Stream 305
Stream Copy
single-core scalar
313
439 MB/sec
 
Stream Scale
single-core scalar
245
326 MB/sec
 
Stream Add
single-core scalar
399
618 MB/sec
 
Stream Triad
single-core scalar
263
373 MB/sec