Section Description Score Geekbench Score
Geekbench 2.2.3 for iOS
Integer Processor integer performance 301 395
Floating Point Processor floating point performance 375
Memory Memory performance 640
Stream Memory bandwidth performance 304

Result Information

User demo2fast
Upload Date Mon, 28 Nov 2011 15:14:17 +0000
Views 6

System Information

iPhone 4
Operating System iOS 5.0.1
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
323
1.04 MB/sec
 
Text Decompress
single-core scalar
229
964 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
350
135 Knodes/sec
 

Floating Point Performance

Floating Point 375
Mandelbrot
single-core scalar
95
63.3 Mflops
 
Dot Product
single-core scalar
408
198 Mflops
 
LU Decomposition
single-core scalar
49
44.1 Mflops
 
Primality Test
single-core scalar
398
59.6 Mflops
 
Sharpen Image
single-core scalar
534
1.25 Mpixels/sec
 
Blur Image
single-core scalar
770
610 Kpixels/sec
 

Memory Performance

Memory 640
Read Sequential
single-core scalar
259
325 MB/sec
 
Write Sequential
single-core scalar
1048
734 MB/sec
 
Stdlib Allocate
single-core scalar
416
1.56 Mallocs/sec
 
Stdlib Write
single-core scalar
650
1.35 GB/sec
 
Stdlib Copy
single-core scalar
827
874 MB/sec
 

Stream Performance

Stream 304
Stream Copy
single-core scalar
321
451 MB/sec
 
Stream Scale
single-core scalar
241
321 MB/sec
 
Stream Add
single-core scalar
391
605 MB/sec
 
Stream Triad
single-core scalar
265
375 MB/sec