Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 278 372
Floating Point Processor floating point performance 352
Memory Memory performance 617
Stream Memory bandwidth performance 288

Result Information

Upload Date Tue, 23 Dec 2014 14:56:37 +0000
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System Information

iPhone 4
Operating System iOS 7.1.2
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 278
Blowfish
single-core scalar
248
10.9 MB/sec
 
Text Compress
single-core scalar
286
939 KB/sec
 
Text Decompress
single-core scalar
209
880 KB/sec
 
Image Compress
single-core scalar
337
2.79 Mpixels/sec
 
Image Decompress
single-core scalar
257
4.32 Mpixels/sec
 
Lua
single-core scalar
332
128 Knodes/sec
 

Floating Point Performance

Floating Point 352
Mandelbrot
single-core scalar
89
59.4 Mflops
 
Dot Product
single-core scalar
385
186 Mflops
 
LU Decomposition
single-core scalar
38
34.3 Mflops
 
Primality Test
single-core scalar
375
56.1 Mflops
 
Sharpen Image
single-core scalar
508
1.19 Mpixels/sec
 
Blur Image
single-core scalar
718
569 Kpixels/sec
 

Memory Performance

Memory 617
Read Sequential
single-core scalar
246
309 MB/sec
 
Write Sequential
single-core scalar
1020
714 MB/sec
 
Stdlib Allocate
single-core scalar
373
1.40 Mallocs/sec
 
Stdlib Write
single-core scalar
642
1.33 GB/sec
 
Stdlib Copy
single-core scalar
805
850 MB/sec
 

Stream Performance

Stream 288
Stream Copy
single-core scalar
298
418 MB/sec
 
Stream Scale
single-core scalar
234
312 MB/sec
 
Stream Add
single-core scalar
384
595 MB/sec
 
Stream Triad
single-core scalar
236
334 MB/sec