Section Description Score Geekbench Score
Geekbench 2.2.3 for iOS
Integer Processor integer performance 301 394
Floating Point Processor floating point performance 376
Memory Memory performance 639
Stream Memory bandwidth performance 298

Result Information

User demo2fast
Upload Date Fri, 11 Nov 2011 22:01:23 +0000
Views 7

System Information

iPhone 4
Operating System iOS 5.0
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 N/A
Memory 505 MB

Integer Performance

Integer 301
Blowfish
single-core scalar
260
11.4 MB/sec
 
Text Compress
single-core scalar
326
1.04 MB/sec
 
Text Decompress
single-core scalar
228
961 KB/sec
 
Image Compress
single-core scalar
355
2.94 Mpixels/sec
 
Image Decompress
single-core scalar
290
4.88 Mpixels/sec
 
Lua
single-core scalar
351
135 Knodes/sec
 

Floating Point Performance

Floating Point 376
Mandelbrot
single-core scalar
95
63.4 Mflops
 
Dot Product
single-core scalar
410
198 Mflops
 
LU Decomposition
single-core scalar
49
44.3 Mflops
 
Primality Test
single-core scalar
399
59.7 Mflops
 
Sharpen Image
single-core scalar
533
1.24 Mpixels/sec
 
Blur Image
single-core scalar
771
611 Kpixels/sec
 

Memory Performance

Memory 639
Read Sequential
single-core scalar
259
325 MB/sec
 
Write Sequential
single-core scalar
1048
734 MB/sec
 
Stdlib Allocate
single-core scalar
422
1.58 Mallocs/sec
 
Stdlib Write
single-core scalar
652
1.35 GB/sec
 
Stdlib Copy
single-core scalar
818
864 MB/sec
 

Stream Performance

Stream 298
Stream Copy
single-core scalar
296
415 MB/sec
 
Stream Scale
single-core scalar
243
324 MB/sec
 
Stream Add
single-core scalar
391
605 MB/sec
 
Stream Triad
single-core scalar
264
374 MB/sec