Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 299 387
Floating Point Processor floating point performance 368
Memory Memory performance 621
Stream Memory bandwidth performance 301

Result Information

User jfpoole
Upload Date Sat, 15 Sep 2012 07:11:15 +0000
Views 7

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
320
1.03 MB/sec
 
Text Decompress
single-core scalar
225
950 KB/sec
 
Image Compress
single-core scalar
347
2.87 Mpixels/sec
 
Image Decompress
single-core scalar
288
4.85 Mpixels/sec
 
Lua
single-core scalar
355
137 Knodes/sec
 

Floating Point Performance

Floating Point 368
Mandelbrot
single-core scalar
94
63.0 Mflops
 
Dot Product
single-core scalar
408
197 Mflops
 
LU Decomposition
single-core scalar
50
44.5 Mflops
 
Primality Test
single-core scalar
396
59.2 Mflops
 
Sharpen Image
single-core scalar
531
1.24 Mpixels/sec
 
Blur Image
single-core scalar
732
580 Kpixels/sec
 

Memory Performance

Memory 621
Read Sequential
single-core scalar
254
320 MB/sec
 
Write Sequential
single-core scalar
1039
728 MB/sec
 
Stdlib Allocate
single-core scalar
343
1.28 Mallocs/sec
 
Stdlib Write
single-core scalar
650
1.35 GB/sec
 
Stdlib Copy
single-core scalar
820
867 MB/sec
 

Stream Performance

Stream 301
Stream Copy
single-core scalar
320
448 MB/sec
 
Stream Scale
single-core scalar
236
314 MB/sec
 
Stream Add
single-core scalar
385
596 MB/sec
 
Stream Triad
single-core scalar
264
374 MB/sec