Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 293 389
Floating Point Processor floating point performance 372
Memory Memory performance 630
Stream Memory bandwidth performance 303

Result Information

Upload Date Wed, 13 Nov 2013 20:29:51 +0000
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System Information

iPhone 4
Operating System iOS 4.3.1
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 503 MB

Integer Performance

Integer 293
Blowfish
single-core scalar
257
11.3 MB/sec
 
Text Compress
single-core scalar
309
1014 KB/sec
 
Text Decompress
single-core scalar
225
950 KB/sec
 
Image Compress
single-core scalar
331
2.74 Mpixels/sec
 
Image Decompress
single-core scalar
288
4.83 Mpixels/sec
 
Lua
single-core scalar
350
135 Knodes/sec
 

Floating Point Performance

Floating Point 372
Mandelbrot
single-core scalar
94
63.1 Mflops
 
Dot Product
single-core scalar
406
196 Mflops
 
LU Decomposition
single-core scalar
46
41.1 Mflops
 
Primality Test
single-core scalar
392
58.6 Mflops
 
Sharpen Image
single-core scalar
530
1.24 Mpixels/sec
 
Blur Image
single-core scalar
764
605 Kpixels/sec
 

Memory Performance

Memory 630
Read Sequential
single-core scalar
255
320 MB/sec
 
Write Sequential
single-core scalar
1049
735 MB/sec
 
Stdlib Allocate
single-core scalar
369
1.38 Mallocs/sec
 
Stdlib Write
single-core scalar
656
1.36 GB/sec
 
Stdlib Copy
single-core scalar
822
868 MB/sec
 

Stream Performance

Stream 303
Stream Copy
single-core scalar
312
438 MB/sec
 
Stream Scale
single-core scalar
243
323 MB/sec
 
Stream Add
single-core scalar
397
615 MB/sec
 
Stream Triad
single-core scalar
261
370 MB/sec