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 thinkx
Upload Date Sun, 22 Jan 2012 03:18:15 +0000
Views 1

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
259
11.4 MB/sec
 
Text Compress
single-core scalar
325
1.04 MB/sec
 
Text Decompress
single-core scalar
228
960 KB/sec
 
Image Compress
single-core scalar
356
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
63.4 Mflops
 
Dot Product
single-core scalar
406
196 Mflops
 
LU Decomposition
single-core scalar
50
44.7 Mflops
 
Primality Test
single-core scalar
398
59.6 Mflops
 
Sharpen Image
single-core scalar
535
1.25 Mpixels/sec
 
Blur Image
single-core scalar
769
609 Kpixels/sec
 

Memory Performance

Memory 640
Read Sequential
single-core scalar
259
325 MB/sec
 
Write Sequential
single-core scalar
1051
737 MB/sec
 
Stdlib Allocate
single-core scalar
423
1.58 Mallocs/sec
 
Stdlib Write
single-core scalar
653
1.35 GB/sec
 
Stdlib Copy
single-core scalar
814
859 MB/sec
 

Stream Performance

Stream 304
Stream Copy
single-core scalar
321
450 MB/sec
 
Stream Scale
single-core scalar
243
324 MB/sec
 
Stream Add
single-core scalar
393
608 MB/sec
 
Stream Triad
single-core scalar
261
370 MB/sec