Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 259 350
Floating Point Processor floating point performance 324
Memory Memory performance 599
Stream Memory bandwidth performance 268

Result Information

Upload Date Sat, 28 Feb 2015 22:12:27 +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 259
Blowfish
single-core scalar
227
9.99 MB/sec
 
Text Compress
single-core scalar
269
883 KB/sec
 
Text Decompress
single-core scalar
189
796 KB/sec
 
Image Compress
single-core scalar
305
2.52 Mpixels/sec
 
Image Decompress
single-core scalar
254
4.28 Mpixels/sec
 
Lua
single-core scalar
314
121 Knodes/sec
 

Floating Point Performance

Floating Point 324
Mandelbrot
single-core scalar
83
55.4 Mflops
 
Dot Product
single-core scalar
357
173 Mflops
 
LU Decomposition
single-core scalar
38
34.1 Mflops
 
Primality Test
single-core scalar
337
50.4 Mflops
 
Sharpen Image
single-core scalar
466
1.09 Mpixels/sec
 
Blur Image
single-core scalar
667
528 Kpixels/sec
 

Memory Performance

Memory 599
Read Sequential
single-core scalar
224
282 MB/sec
 
Write Sequential
single-core scalar
949
665 MB/sec
 
Stdlib Allocate
single-core scalar
359
1.34 Mallocs/sec
 
Stdlib Write
single-core scalar
647
1.34 GB/sec
 
Stdlib Copy
single-core scalar
816
862 MB/sec
 

Stream Performance

Stream 268
Stream Copy
single-core scalar
280
392 MB/sec
 
Stream Scale
single-core scalar
218
290 MB/sec
 
Stream Add
single-core scalar
347
537 MB/sec
 
Stream Triad
single-core scalar
227
322 MB/sec