Section Description Score Geekbench Score
Geekbench 2.2.3 for iOS
Integer Processor integer performance 295 390
Floating Point Processor floating point performance 372
Memory Memory performance 631
Stream Memory bandwidth performance 305

Result Information

Upload Date December 13 2011 01:56 AM
Views 49

System Information

iPhone 4
Operating System iOS 4.3.4
Model iPhone 4
Processor Apple A4 @ 800 MHz
1 processor
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 503 MB

Integer Performance

Integer 295
Blowfish
single-core scalar
258
11.4 MB/sec
 
Text Compress
single-core scalar
320
1.03 MB/sec
 
Text Decompress
single-core scalar
224
946 KB/sec
 
Image Compress
single-core scalar
333
2.75 Mpixels/sec
 
Image Decompress
single-core scalar
289
4.85 Mpixels/sec
 
Lua
single-core scalar
348
134 Knodes/sec
 

Floating Point Performance

Floating Point 372
Mandelbrot
single-core scalar
94
63.1 Mflops
 
Dot Product
single-core scalar
406
196 Mflops
 
LU Decomposition
single-core scalar
49
44.1 Mflops
 
Primality Test
single-core scalar
392
58.6 Mflops
 
Sharpen Image
single-core scalar
530
1.24 Mpixels/sec
 
Blur Image
single-core scalar
764
605 Kpixels/sec
 

Memory Performance

Memory 631
Read Sequential
single-core scalar
258
324 MB/sec
 
Write Sequential
single-core scalar
1051
737 MB/sec
 
Stdlib Allocate
single-core scalar
375
1.40 Mallocs/sec
 
Stdlib Write
single-core scalar
654
1.35 GB/sec
 
Stdlib Copy
single-core scalar
821
867 MB/sec
 

Stream Performance

Stream 305
Stream Copy
single-core scalar
318
447 MB/sec
 
Stream Scale
single-core scalar
245
326 MB/sec
 
Stream Add
single-core scalar
397
615 MB/sec
 
Stream Triad
single-core scalar
261
370 MB/sec