Section Description Score Geekbench Score
Geekbench 2.2.8 for iOS
Integer Processor integer performance 300 390
Floating Point Processor floating point performance 371
Memory Memory performance 629
Stream Memory bandwidth performance 298

Result Information

Upload Date Thu, 18 Jul 2013 15:32:01 +0000
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System Information

iPhone 4
Operating System iOS 6.1.3
Model iPhone 4
Processor Apple A4 @ 800 MHz
1 Processor, 1 Core
Processor ID ARMv7
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 300
Blowfish
single-core scalar
259
11.4 MB/sec
 
Text Compress
single-core scalar
319
1.02 MB/sec
 
Text Decompress
single-core scalar
228
960 KB/sec
 
Image Compress
single-core scalar
353
2.92 Mpixels/sec
 
Image Decompress
single-core scalar
285
4.79 Mpixels/sec
 
Lua
single-core scalar
357
138 Knodes/sec
 

Floating Point Performance

Floating Point 371
Mandelbrot
single-core scalar
94
62.9 Mflops
 
Dot Product
single-core scalar
407
197 Mflops
 
LU Decomposition
single-core scalar
50
44.7 Mflops
 
Primality Test
single-core scalar
396
59.2 Mflops
 
Sharpen Image
single-core scalar
516
1.20 Mpixels/sec
 
Blur Image
single-core scalar
767
607 Kpixels/sec
 

Memory Performance

Memory 629
Read Sequential
single-core scalar
258
324 MB/sec
 
Write Sequential
single-core scalar
1027
720 MB/sec
 
Stdlib Allocate
single-core scalar
399
1.49 Mallocs/sec
 
Stdlib Write
single-core scalar
643
1.33 GB/sec
 
Stdlib Copy
single-core scalar
820
866 MB/sec
 

Stream Performance

Stream 298
Stream Copy
single-core scalar
319
447 MB/sec
 
Stream Scale
single-core scalar
236
314 MB/sec
 
Stream Add
single-core scalar
377
584 MB/sec
 
Stream Triad
single-core scalar
262
371 MB/sec