Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 299 393
Floating Point Processor floating point performance 374
Memory Memory performance 635
Stream Memory bandwidth performance 307

Result Information

Upload Date Thu, 26 Feb 2015 10:27:06 +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
314
1.01 MB/sec
 
Text Decompress
single-core scalar
227
958 KB/sec
 
Image Compress
single-core scalar
350
2.90 Mpixels/sec
 
Image Decompress
single-core scalar
285
4.79 Mpixels/sec
 
Lua
single-core scalar
360
139 Knodes/sec
 

Floating Point Performance

Floating Point 374
Mandelbrot
single-core scalar
95
63.8 Mflops
 
Dot Product
single-core scalar
409
198 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
767
608 Kpixels/sec
 

Memory Performance

Memory 635
Read Sequential
single-core scalar
258
325 MB/sec
 
Write Sequential
single-core scalar
1060
743 MB/sec
 
Stdlib Allocate
single-core scalar
410
1.53 Mallocs/sec
 
Stdlib Write
single-core scalar
643
1.33 GB/sec
 
Stdlib Copy
single-core scalar
805
850 MB/sec
 

Stream Performance

Stream 307
Stream Copy
single-core scalar
318
447 MB/sec
 
Stream Scale
single-core scalar
245
326 MB/sec
 
Stream Add
single-core scalar
402
622 MB/sec
 
Stream Triad
single-core scalar
265
375 MB/sec