Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 273 373
Floating Point Processor floating point performance 357
Memory Memory performance 616
Stream Memory bandwidth performance 295

Result Information

Upload Date Mon, 09 Feb 2015 14:00:49 +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 273
Blowfish
single-core scalar
163
7.20 MB/sec
 
Text Compress
single-core scalar
299
980 KB/sec
 
Text Decompress
single-core scalar
215
908 KB/sec
 
Image Compress
single-core scalar
340
2.81 Mpixels/sec
 
Image Decompress
single-core scalar
275
4.63 Mpixels/sec
 
Lua
single-core scalar
349
135 Knodes/sec
 

Floating Point Performance

Floating Point 357
Mandelbrot
single-core scalar
89
59.4 Mflops
 
Dot Product
single-core scalar
382
185 Mflops
 
LU Decomposition
single-core scalar
43
38.4 Mflops
 
Primality Test
single-core scalar
377
56.4 Mflops
 
Sharpen Image
single-core scalar
512
1.20 Mpixels/sec
 
Blur Image
single-core scalar
744
589 Kpixels/sec
 

Memory Performance

Memory 616
Read Sequential
single-core scalar
246
309 MB/sec
 
Write Sequential
single-core scalar
1023
717 MB/sec
 
Stdlib Allocate
single-core scalar
361
1.35 Mallocs/sec
 
Stdlib Write
single-core scalar
644
1.33 GB/sec
 
Stdlib Copy
single-core scalar
807
853 MB/sec
 

Stream Performance

Stream 295
Stream Copy
single-core scalar
302
424 MB/sec
 
Stream Scale
single-core scalar
236
314 MB/sec
 
Stream Add
single-core scalar
387
599 MB/sec
 
Stream Triad
single-core scalar
255
362 MB/sec