Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 313 364
Floating Point Processor floating point performance 282
Memory Memory performance 624
Stream Memory bandwidth performance 315

Result Information

Upload Date Sun, 07 Oct 2012 11:34:04 +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 313
Blowfish
single-core scalar
345
15.2 MB/sec
 
Text Compress
single-core scalar
322
1.03 MB/sec
 
Text Decompress
single-core scalar
231
975 KB/sec
 
Image Compress
single-core scalar
336
2.78 Mpixels/sec
 
Image Decompress
single-core scalar
282
4.75 Mpixels/sec
 
Lua
single-core scalar
365
141 Knodes/sec
 

Floating Point Performance

Floating Point 282
Mandelbrot
single-core scalar
92
61.6 Mflops
 
Dot Product
single-core scalar
203
98.2 Mflops
 
LU Decomposition
single-core scalar
50
44.6 Mflops
 
Primality Test
single-core scalar
395
59.1 Mflops
 
Sharpen Image
single-core scalar
410
957 Kpixels/sec
 
Blur Image
single-core scalar
545
432 Kpixels/sec
 

Memory Performance

Memory 624
Read Sequential
single-core scalar
258
325 MB/sec
 
Write Sequential
single-core scalar
1048
735 MB/sec
 
Stdlib Allocate
single-core scalar
347
1.30 Mallocs/sec
 
Stdlib Write
single-core scalar
649
1.35 GB/sec
 
Stdlib Copy
single-core scalar
820
866 MB/sec
 

Stream Performance

Stream 315
Stream Copy
single-core scalar
325
456 MB/sec
 
Stream Scale
single-core scalar
293
391 MB/sec
 
Stream Add
single-core scalar
342
529 MB/sec
 
Stream Triad
single-core scalar
302
428 MB/sec