Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 314 364
Floating Point Processor floating point performance 282
Memory Memory performance 624
Stream Memory bandwidth performance 313

Result Information

Upload Date Mon, 19 Nov 2012 18:01:44 +0000
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System Information

iPhone 4
Operating System iOS 5.1.1
Model iPhone 4
Processor Apple A4 @ 800 MHz
1 Processor, 1 Core
Processor ID ARMv6
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 314
Blowfish
single-core scalar
345
15.2 MB/sec
 
Text Compress
single-core scalar
324
1.04 MB/sec
 
Text Decompress
single-core scalar
230
970 KB/sec
 
Image Compress
single-core scalar
335
2.77 Mpixels/sec
 
Image Decompress
single-core scalar
282
4.73 Mpixels/sec
 
Lua
single-core scalar
368
142 Knodes/sec
 

Floating Point Performance

Floating Point 282
Mandelbrot
single-core scalar
93
62.0 Mflops
 
Dot Product
single-core scalar
204
98.9 Mflops
 
LU Decomposition
single-core scalar
49
44.4 Mflops
 
Primality Test
single-core scalar
393
58.8 Mflops
 
Sharpen Image
single-core scalar
409
955 Kpixels/sec
 
Blur Image
single-core scalar
544
431 Kpixels/sec
 

Memory Performance

Memory 624
Read Sequential
single-core scalar
258
325 MB/sec
 
Write Sequential
single-core scalar
1046
733 MB/sec
 
Stdlib Allocate
single-core scalar
345
1.29 Mallocs/sec
 
Stdlib Write
single-core scalar
648
1.34 GB/sec
 
Stdlib Copy
single-core scalar
826
872 MB/sec
 

Stream Performance

Stream 313
Stream Copy
single-core scalar
323
452 MB/sec
 
Stream Scale
single-core scalar
288
383 MB/sec
 
Stream Add
single-core scalar
339
524 MB/sec
 
Stream Triad
single-core scalar
302
428 MB/sec