Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 314 364
Floating Point Processor floating point performance 283
Memory Memory performance 621
Stream Memory bandwidth performance 312

Result Information

Upload Date Tue, 20 Nov 2012 17:33:45 +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
346
15.2 MB/sec
 
Text Compress
single-core scalar
324
1.04 MB/sec
 
Text Decompress
single-core scalar
232
980 KB/sec
 
Image Compress
single-core scalar
336
2.78 Mpixels/sec
 
Image Decompress
single-core scalar
283
4.76 Mpixels/sec
 
Lua
single-core scalar
368
142 Knodes/sec
 

Floating Point Performance

Floating Point 283
Mandelbrot
single-core scalar
93
62.2 Mflops
 
Dot Product
single-core scalar
205
99.1 Mflops
 
LU Decomposition
single-core scalar
50
44.7 Mflops
 
Primality Test
single-core scalar
396
59.2 Mflops
 
Sharpen Image
single-core scalar
410
957 Kpixels/sec
 
Blur Image
single-core scalar
547
433 Kpixels/sec
 

Memory Performance

Memory 621
Read Sequential
single-core scalar
254
320 MB/sec
 
Write Sequential
single-core scalar
1043
731 MB/sec
 
Stdlib Allocate
single-core scalar
343
1.28 Mallocs/sec
 
Stdlib Write
single-core scalar
649
1.34 GB/sec
 
Stdlib Copy
single-core scalar
816
862 MB/sec
 

Stream Performance

Stream 312
Stream Copy
single-core scalar
319
447 MB/sec
 
Stream Scale
single-core scalar
291
388 MB/sec
 
Stream Add
single-core scalar
354
548 MB/sec
 
Stream Triad
single-core scalar
284
402 MB/sec