Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 273 362
Floating Point Processor floating point performance 343
Memory Memory performance 594
Stream Memory bandwidth performance 283

Result Information

Upload Date Fri, 27 Dec 2013 20:36:06 +0000
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System Information

iPhone 4
Operating System iOS 6.1.3
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
241
10.6 MB/sec
 
Text Compress
single-core scalar
277
909 KB/sec
 
Text Decompress
single-core scalar
203
855 KB/sec
 
Image Compress
single-core scalar
322
2.67 Mpixels/sec
 
Image Decompress
single-core scalar
268
4.51 Mpixels/sec
 
Lua
single-core scalar
330
127 Knodes/sec
 

Floating Point Performance

Floating Point 343
Mandelbrot
single-core scalar
87
57.9 Mflops
 
Dot Product
single-core scalar
378
183 Mflops
 
LU Decomposition
single-core scalar
41
36.7 Mflops
 
Primality Test
single-core scalar
367
54.8 Mflops
 
Sharpen Image
single-core scalar
491
1.15 Mpixels/sec
 
Blur Image
single-core scalar
696
551 Kpixels/sec
 

Memory Performance

Memory 594
Read Sequential
single-core scalar
145
182 MB/sec
 
Write Sequential
single-core scalar
1003
703 MB/sec
 
Stdlib Allocate
single-core scalar
367
1.37 Mallocs/sec
 
Stdlib Write
single-core scalar
645
1.34 GB/sec
 
Stdlib Copy
single-core scalar
813
859 MB/sec
 

Stream Performance

Stream 283
Stream Copy
single-core scalar
291
408 MB/sec
 
Stream Scale
single-core scalar
229
305 MB/sec
 
Stream Add
single-core scalar
370
572 MB/sec
 
Stream Triad
single-core scalar
245
347 MB/sec