Section Description Score Geekbench Score
Geekbench 2.2.3 for iOS
Integer Processor integer performance 299 390
Floating Point Processor floating point performance 375
Memory Memory performance 624
Stream Memory bandwidth performance 298

Result Information

User MarkyMac
Upload Date Tue, 27 Dec 2011 22:15:06 +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 299
Blowfish
single-core scalar
256
11.3 MB/sec
 
Text Compress
single-core scalar
323
1.03 MB/sec
 
Text Decompress
single-core scalar
226
952 KB/sec
 
Image Compress
single-core scalar
354
2.92 Mpixels/sec
 
Image Decompress
single-core scalar
289
4.86 Mpixels/sec
 
Lua
single-core scalar
349
135 Knodes/sec
 

Floating Point Performance

Floating Point 375
Mandelbrot
single-core scalar
95
63.4 Mflops
 
Dot Product
single-core scalar
409
198 Mflops
 
LU Decomposition
single-core scalar
49
44.3 Mflops
 
Primality Test
single-core scalar
398
59.5 Mflops
 
Sharpen Image
single-core scalar
531
1.24 Mpixels/sec
 
Blur Image
single-core scalar
769
609 Kpixels/sec
 

Memory Performance

Memory 624
Read Sequential
single-core scalar
255
320 MB/sec
 
Write Sequential
single-core scalar
1028
720 MB/sec
 
Stdlib Allocate
single-core scalar
415
1.55 Mallocs/sec
 
Stdlib Write
single-core scalar
627
1.30 GB/sec
 
Stdlib Copy
single-core scalar
797
841 MB/sec
 

Stream Performance

Stream 298
Stream Copy
single-core scalar
299
420 MB/sec
 
Stream Scale
single-core scalar
241
321 MB/sec
 
Stream Add
single-core scalar
397
614 MB/sec
 
Stream Triad
single-core scalar
258
366 MB/sec