Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 557 631
Floating Point Processor floating point performance 731
Memory Memory performance 753
Stream Memory bandwidth performance 299

Result Information

Upload Date Tue, 18 Sep 2012 02:41:37 +0000
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System Information

iPhone 4S
Operating System iOS 5.1.1
Model iPhone 4S
Processor Apple A5 @ 800 MHz
1 processor, 2 cores
Processor ID ARMv7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 1024 KB
L3 Cache 0 KB
Motherboard iPhone4,1
BIOS
Memory 504 MB

Integer Performance

Integer 557
Blowfish
single-core scalar
242
10.6 MB/sec
 
Blowfish
multi-core scalar
508
20.8 MB/sec
 
Text Compress
single-core scalar
375
1.20 MB/sec
 
Text Compress
multi-core scalar
693
2.28 MB/sec
 
Text Decompress
single-core scalar
410
1.69 MB/sec
 
Text Decompress
multi-core scalar
696
2.78 MB/sec
 
Image Compress
single-core scalar
401
3.32 Mpixels/sec
 
Image Compress
multi-core scalar
773
6.51 Mpixels/sec
 
Image Decompress
single-core scalar
314
5.28 Mpixels/sec
 
Image Decompress
multi-core scalar
624
10.2 Mpixels/sec
 
Lua
single-core scalar
559
216 Knodes/sec
 
Lua
multi-core scalar
1097
422 Knodes/sec
 

Floating Point Performance

Floating Point 731
Mandelbrot
single-core scalar
335
223 Mflops
 
Mandelbrot
multi-core scalar
665
436 Mflops
 
Dot Product
single-core scalar
366
177 Mflops
 
Dot Product
multi-core scalar
767
350 Mflops
 
LU Decomposition
single-core scalar
193
172 Mflops
 
LU Decomposition
multi-core scalar
387
339 Mflops
 
Primality Test
single-core scalar
951
142 Mflops
 
Primality Test
multi-core scalar
1394
259 Mflops
 
Sharpen Image
single-core scalar
576
1.34 Mpixels/sec
 
Sharpen Image
multi-core scalar
1140
2.63 Mpixels/sec
 
Blur Image
single-core scalar
672
532 Kpixels/sec
 
Blur Image
multi-core scalar
1334
1.05 Mpixels/sec
 

Memory Performance

Memory 753
Read Sequential
single-core scalar
250
315 MB/sec
 
Write Sequential
single-core scalar
1261
884 MB/sec
 
Stdlib Allocate
single-core scalar
388
1.45 Mallocs/sec
 
Stdlib Write
single-core scalar
1407
2.91 GB/sec
 
Stdlib Copy
single-core scalar
461
487 MB/sec
 

Stream Performance

Stream 299
Stream Copy
single-core scalar
301
422 MB/sec
 
Stream Scale
single-core scalar
243
324 MB/sec
 
Stream Add
single-core scalar
387
598 MB/sec
 
Stream Triad
single-core scalar
266
376 MB/sec