Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 122 226
Floating Point Processor floating point performance 136
Memory Memory performance 561
Stream Memory bandwidth performance 238

Result Information

Upload Date Thu, 21 Dec 2017 17:59:42 +0000
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System Information

iPhone 4
Operating System iOS 6.1.2
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 122
Blowfish
single-core scalar
109
4.82 MB/sec
 
Text Compress
single-core scalar
114
373 KB/sec
 
Text Decompress
single-core scalar
81
345 KB/sec
 
Image Compress
single-core scalar
157
1.30 Mpixels/sec
 
Image Decompress
single-core scalar
145
2.45 Mpixels/sec
 
Lua
single-core scalar
131
50.5 Knodes/sec
 

Floating Point Performance

Floating Point 136
Mandelbrot
single-core scalar
32
21.4 Mflops
 
Dot Product
single-core scalar
146
70.9 Mflops
 
LU Decomposition
single-core scalar
20
18.2 Mflops
 
Primality Test
single-core scalar
150
22.4 Mflops
 
Sharpen Image
single-core scalar
201
469 Kpixels/sec
 
Blur Image
single-core scalar
268
212 Kpixels/sec
 

Memory Performance

Memory 561
Read Sequential
single-core scalar
121
153 MB/sec
 
Write Sequential
single-core scalar
1050
736 MB/sec
 
Stdlib Allocate
single-core scalar
164
613 Kallocs/sec
 
Stdlib Write
single-core scalar
645
1.34 GB/sec
 
Stdlib Copy
single-core scalar
827
873 MB/sec
 

Stream Performance

Stream 238
Stream Copy
single-core scalar
315
442 MB/sec
 
Stream Scale
single-core scalar
121
161 MB/sec
 
Stream Add
single-core scalar
397
615 MB/sec
 
Stream Triad
single-core scalar
120
170 MB/sec