Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 300 390
Floating Point Processor floating point performance 374
Memory Memory performance 624
Stream Memory bandwidth performance 299

Result Information

User jfpoole
Upload Date Sat, 15 Sep 2012 05:29:41 +0000
Views 10

System Information

iPhone 4
Operating System iOS 5.1.1
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
Memory 504 MB

Integer Performance

Integer 300
Blowfish
single-core scalar
259
11.4 MB/sec
 
Text Compress
single-core scalar
322
1.03 MB/sec
 
Text Decompress
single-core scalar
227
955 KB/sec
 
Image Compress
single-core scalar
349
2.89 Mpixels/sec
 
Image Decompress
single-core scalar
289
4.86 Mpixels/sec
 
Lua
single-core scalar
357
138 Knodes/sec
 

Floating Point Performance

Floating Point 374
Mandelbrot
single-core scalar
95
63.3 Mflops
 
Dot Product
single-core scalar
408
197 Mflops
 
LU Decomposition
single-core scalar
49
44.3 Mflops
 
Primality Test
single-core scalar
397
59.3 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
253
318 MB/sec
 
Write Sequential
single-core scalar
1034
725 MB/sec
 
Stdlib Allocate
single-core scalar
391
1.46 Mallocs/sec
 
Stdlib Write
single-core scalar
645
1.34 GB/sec
 
Stdlib Copy
single-core scalar
799
844 MB/sec
 

Stream Performance

Stream 299
Stream Copy
single-core scalar
318
446 MB/sec
 
Stream Scale
single-core scalar
243
323 MB/sec
 
Stream Add
single-core scalar
380
588 MB/sec
 
Stream Triad
single-core scalar
257
365 MB/sec