Section Description Score Geekbench Score
Geekbench 2.2.8 for iOS
Integer Processor integer performance 301 394
Floating Point Processor floating point performance 373
Memory Memory performance 641
Stream Memory bandwidth performance 304

Result Information

User dfbomb
Upload Date Sun, 25 Mar 2012 19:56:23 +0000
Views 3

System Information

iPhone 4 (CDMA)
Operating System iOS 5.1
Model iPhone 4 (CDMA)
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 iPhone3,3
BIOS
Memory 504 MB

Integer Performance

Integer 301
Blowfish
single-core scalar
255
11.2 MB/sec
 
Text Compress
single-core scalar
322
1.03 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
291
4.89 Mpixels/sec
 
Lua
single-core scalar
358
138 Knodes/sec
 

Floating Point Performance

Floating Point 373
Mandelbrot
single-core scalar
95
63.7 Mflops
 
Dot Product
single-core scalar
409
198 Mflops
 
LU Decomposition
single-core scalar
50
44.8 Mflops
 
Primality Test
single-core scalar
397
59.3 Mflops
 
Sharpen Image
single-core scalar
516
1.21 Mpixels/sec
 
Blur Image
single-core scalar
771
610 Kpixels/sec
 

Memory Performance

Memory 641
Read Sequential
single-core scalar
259
325 MB/sec
 
Write Sequential
single-core scalar
1051
737 MB/sec
 
Stdlib Allocate
single-core scalar
426
1.59 Mallocs/sec
 
Stdlib Write
single-core scalar
652
1.35 GB/sec
 
Stdlib Copy
single-core scalar
820
866 MB/sec
 

Stream Performance

Stream 304
Stream Copy
single-core scalar
322
451 MB/sec
 
Stream Scale
single-core scalar
238
317 MB/sec
 
Stream Add
single-core scalar
393
608 MB/sec
 
Stream Triad
single-core scalar
264
375 MB/sec