Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 286 375
Floating Point Processor floating point performance 357
Memory Memory performance 606
Stream Memory bandwidth performance 290

Result Information

Upload Date Sat, 10 Jan 2015 09:08:16 +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
252
11.1 MB/sec
 
Text Compress
single-core scalar
298
976 KB/sec
 
Text Decompress
single-core scalar
211
891 KB/sec
 
Image Compress
single-core scalar
339
2.80 Mpixels/sec
 
Image Decompress
single-core scalar
274
4.60 Mpixels/sec
 
Lua
single-core scalar
343
132 Knodes/sec
 

Floating Point Performance

Floating Point 357
Mandelbrot
single-core scalar
92
61.6 Mflops
 
Dot Product
single-core scalar
395
191 Mflops
 
LU Decomposition
single-core scalar
42
38.2 Mflops
 
Primality Test
single-core scalar
372
55.6 Mflops
 
Sharpen Image
single-core scalar
509
1.19 Mpixels/sec
 
Blur Image
single-core scalar
736
583 Kpixels/sec
 

Memory Performance

Memory 606
Read Sequential
single-core scalar
166
208 MB/sec
 
Write Sequential
single-core scalar
1017
712 MB/sec
 
Stdlib Allocate
single-core scalar
402
1.50 Mallocs/sec
 
Stdlib Write
single-core scalar
643
1.33 GB/sec
 
Stdlib Copy
single-core scalar
806
852 MB/sec
 

Stream Performance

Stream 290
Stream Copy
single-core scalar
299
420 MB/sec
 
Stream Scale
single-core scalar
231
307 MB/sec
 
Stream Add
single-core scalar
381
590 MB/sec
 
Stream Triad
single-core scalar
250
355 MB/sec