Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 313 364
Floating Point Processor floating point performance 280
Memory Memory performance 625
Stream Memory bandwidth performance 317

Result Information

Upload Date Sun, 11 Nov 2012 13:39:50 +0000
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System Information

iPhone 4
Operating System iOS 5.0.1
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
320
1.02 MB/sec
 
Text Decompress
single-core scalar
230
971 KB/sec
 
Image Compress
single-core scalar
336
2.78 Mpixels/sec
 
Image Decompress
single-core scalar
282
4.74 Mpixels/sec
 
Lua
single-core scalar
366
141 Knodes/sec
 

Floating Point Performance

Floating Point 280
Mandelbrot
single-core scalar
91
60.6 Mflops
 
Dot Product
single-core scalar
201
97.3 Mflops
 
LU Decomposition
single-core scalar
50
44.7 Mflops
 
Primality Test
single-core scalar
395
59.1 Mflops
 
Sharpen Image
single-core scalar
410
958 Kpixels/sec
 
Blur Image
single-core scalar
536
425 Kpixels/sec
 

Memory Performance

Memory 625
Read Sequential
single-core scalar
258
323 MB/sec
 
Write Sequential
single-core scalar
1049
735 MB/sec
 
Stdlib Allocate
single-core scalar
346
1.29 Mallocs/sec
 
Stdlib Write
single-core scalar
652
1.35 GB/sec
 
Stdlib Copy
single-core scalar
822
868 MB/sec
 

Stream Performance

Stream 317
Stream Copy
single-core scalar
321
450 MB/sec
 
Stream Scale
single-core scalar
295
392 MB/sec
 
Stream Add
single-core scalar
352
545 MB/sec
 
Stream Triad
single-core scalar
301
426 MB/sec