Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 299 391
Floating Point Processor floating point performance 373
Memory Memory performance 628
Stream Memory bandwidth performance 302

Result Information

User jfpoole
Upload Date Sat, 15 Sep 2012 06:20:42 +0000
Views 15

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 299
Blowfish
single-core scalar
259
11.4 MB/sec
 
Text Compress
single-core scalar
322
1.03 MB/sec
 
Text Decompress
single-core scalar
225
951 KB/sec
 
Image Compress
single-core scalar
353
2.92 Mpixels/sec
 
Image Decompress
single-core scalar
290
4.88 Mpixels/sec
 
Lua
single-core scalar
349
135 Knodes/sec
 

Floating Point Performance

Floating Point 373
Mandelbrot
single-core scalar
95
63.3 Mflops
 
Dot Product
single-core scalar
405
196 Mflops
 
LU Decomposition
single-core scalar
50
44.5 Mflops
 
Primality Test
single-core scalar
394
58.9 Mflops
 
Sharpen Image
single-core scalar
531
1.24 Mpixels/sec
 
Blur Image
single-core scalar
765
606 Kpixels/sec
 

Memory Performance

Memory 628
Read Sequential
single-core scalar
254
319 MB/sec
 
Write Sequential
single-core scalar
1050
735 MB/sec
 
Stdlib Allocate
single-core scalar
390
1.46 Mallocs/sec
 
Stdlib Write
single-core scalar
645
1.34 GB/sec
 
Stdlib Copy
single-core scalar
801
846 MB/sec
 

Stream Performance

Stream 302
Stream Copy
single-core scalar
313
439 MB/sec
 
Stream Scale
single-core scalar
243
324 MB/sec
 
Stream Add
single-core scalar
392
606 MB/sec
 
Stream Triad
single-core scalar
262
371 MB/sec