Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 286 368
Floating Point Processor floating point performance 339
Memory Memory performance 611
Stream Memory bandwidth performance 277

Result Information

Upload Date Mon, 22 Jun 2015 04:07:27 +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 286
Blowfish
single-core scalar
247
10.9 MB/sec
 
Text Compress
single-core scalar
293
963 KB/sec
 
Text Decompress
single-core scalar
209
881 KB/sec
 
Image Compress
single-core scalar
343
2.83 Mpixels/sec
 
Image Decompress
single-core scalar
282
4.74 Mpixels/sec
 
Lua
single-core scalar
343
132 Knodes/sec
 

Floating Point Performance

Floating Point 339
Mandelbrot
single-core scalar
89
59.3 Mflops
 
Dot Product
single-core scalar
375
181 Mflops
 
LU Decomposition
single-core scalar
39
35.0 Mflops
 
Primality Test
single-core scalar
358
53.6 Mflops
 
Sharpen Image
single-core scalar
483
1.13 Mpixels/sec
 
Blur Image
single-core scalar
693
548 Kpixels/sec
 

Memory Performance

Memory 611
Read Sequential
single-core scalar
227
285 MB/sec
 
Write Sequential
single-core scalar
983
689 MB/sec
 
Stdlib Allocate
single-core scalar
398
1.49 Mallocs/sec
 
Stdlib Write
single-core scalar
639
1.32 GB/sec
 
Stdlib Copy
single-core scalar
809
854 MB/sec
 

Stream Performance

Stream 277
Stream Copy
single-core scalar
287
403 MB/sec
 
Stream Scale
single-core scalar
216
288 MB/sec
 
Stream Add
single-core scalar
366
567 MB/sec
 
Stream Triad
single-core scalar
241
341 MB/sec