Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 299 378
Floating Point Processor floating point performance 372
Memory Memory performance 567
Stream Memory bandwidth performance 306

Result Information

Upload Date Sat, 13 Dec 2014 14:40:16 +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 299
Blowfish
single-core scalar
259
11.4 MB/sec
 
Text Compress
single-core scalar
315
1.01 MB/sec
 
Text Decompress
single-core scalar
226
954 KB/sec
 
Image Compress
single-core scalar
353
2.92 Mpixels/sec
 
Image Decompress
single-core scalar
285
4.80 Mpixels/sec
 
Lua
single-core scalar
359
139 Knodes/sec
 

Floating Point Performance

Floating Point 372
Mandelbrot
single-core scalar
95
63.6 Mflops
 
Dot Product
single-core scalar
407
197 Mflops
 
LU Decomposition
single-core scalar
46
41.2 Mflops
 
Primality Test
single-core scalar
396
59.2 Mflops
 
Sharpen Image
single-core scalar
531
1.24 Mpixels/sec
 
Blur Image
single-core scalar
761
603 Kpixels/sec
 

Memory Performance

Memory 567
Read Sequential
single-core scalar
257
323 MB/sec
 
Write Sequential
single-core scalar
1050
736 MB/sec
 
Stdlib Allocate
single-core scalar
412
1.54 Mallocs/sec
 
Stdlib Write
single-core scalar
511
1.06 GB/sec
 
Stdlib Copy
single-core scalar
608
642 MB/sec
 

Stream Performance

Stream 306
Stream Copy
single-core scalar
316
444 MB/sec
 
Stream Scale
single-core scalar
245
326 MB/sec
 
Stream Add
single-core scalar
401
621 MB/sec
 
Stream Triad
single-core scalar
264
374 MB/sec