Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 220 310
Floating Point Processor floating point performance 278
Memory Memory performance 566
Stream Memory bandwidth performance 234

Result Information

Upload Date Sun, 01 Mar 2015 00:57:01 +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 220
Blowfish
single-core scalar
193
8.48 MB/sec
 
Text Compress
single-core scalar
222
730 KB/sec
 
Text Decompress
single-core scalar
158
668 KB/sec
 
Image Compress
single-core scalar
257
2.13 Mpixels/sec
 
Image Decompress
single-core scalar
225
3.79 Mpixels/sec
 
Lua
single-core scalar
269
104 Knodes/sec
 

Floating Point Performance

Floating Point 278
Mandelbrot
single-core scalar
71
47.7 Mflops
 
Dot Product
single-core scalar
312
151 Mflops
 
LU Decomposition
single-core scalar
32
28.6 Mflops
 
Primality Test
single-core scalar
294
44.0 Mflops
 
Sharpen Image
single-core scalar
396
926 Kpixels/sec
 
Blur Image
single-core scalar
567
449 Kpixels/sec
 

Memory Performance

Memory 566
Read Sequential
single-core scalar
182
229 MB/sec
 
Write Sequential
single-core scalar
890
624 MB/sec
 
Stdlib Allocate
single-core scalar
311
1.16 Mallocs/sec
 
Stdlib Write
single-core scalar
640
1.33 GB/sec
 
Stdlib Copy
single-core scalar
811
856 MB/sec
 

Stream Performance

Stream 234
Stream Copy
single-core scalar
253
354 MB/sec
 
Stream Scale
single-core scalar
175
233 MB/sec
 
Stream Add
single-core scalar
315
487 MB/sec
 
Stream Triad
single-core scalar
196
278 MB/sec