Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 312 364
Floating Point Processor floating point performance 282
Memory Memory performance 625
Stream Memory bandwidth performance 315

Result Information

Upload Date Thu, 22 Nov 2012 18:27:17 +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 312
Blowfish
single-core scalar
345
15.2 MB/sec
 
Text Compress
single-core scalar
323
1.04 MB/sec
 
Text Decompress
single-core scalar
230
972 KB/sec
 
Image Compress
single-core scalar
337
2.79 Mpixels/sec
 
Image Decompress
single-core scalar
272
4.57 Mpixels/sec
 
Lua
single-core scalar
367
142 Knodes/sec
 

Floating Point Performance

Floating Point 282
Mandelbrot
single-core scalar
93
62.1 Mflops
 
Dot Product
single-core scalar
204
98.9 Mflops
 
LU Decomposition
single-core scalar
50
44.7 Mflops
 
Primality Test
single-core scalar
395
59.1 Mflops
 
Sharpen Image
single-core scalar
409
956 Kpixels/sec
 
Blur Image
single-core scalar
545
431 Kpixels/sec
 

Memory Performance

Memory 625
Read Sequential
single-core scalar
259
325 MB/sec
 
Write Sequential
single-core scalar
1049
735 MB/sec
 
Stdlib Allocate
single-core scalar
344
1.29 Mallocs/sec
 
Stdlib Write
single-core scalar
649
1.35 GB/sec
 
Stdlib Copy
single-core scalar
826
873 MB/sec
 

Stream Performance

Stream 315
Stream Copy
single-core scalar
321
451 MB/sec
 
Stream Scale
single-core scalar
294
391 MB/sec
 
Stream Add
single-core scalar
351
543 MB/sec
 
Stream Triad
single-core scalar
297
422 MB/sec