Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 300 396
Floating Point Processor floating point performance 377
Memory Memory performance 645
Stream Memory bandwidth performance 308

Result Information

User clarkm
Upload Date Thu, 29 Nov 2012 01:07:54 +0000
Views 6

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
260
11.4 MB/sec
 
Text Compress
single-core scalar
315
1.01 MB/sec
 
Text Decompress
single-core scalar
228
962 KB/sec
 
Image Compress
single-core scalar
350
2.89 Mpixels/sec
 
Image Decompress
single-core scalar
291
4.89 Mpixels/sec
 
Lua
single-core scalar
359
138 Knodes/sec
 

Floating Point Performance

Floating Point 377
Mandelbrot
single-core scalar
95
63.8 Mflops
 
Dot Product
single-core scalar
410
198 Mflops
 
LU Decomposition
single-core scalar
47
42.3 Mflops
 
Primality Test
single-core scalar
400
59.8 Mflops
 
Sharpen Image
single-core scalar
537
1.25 Mpixels/sec
 
Blur Image
single-core scalar
773
612 Kpixels/sec
 

Memory Performance

Memory 645
Read Sequential
single-core scalar
260
326 MB/sec
 
Write Sequential
single-core scalar
1063
745 MB/sec
 
Stdlib Allocate
single-core scalar
421
1.57 Mallocs/sec
 
Stdlib Write
single-core scalar
653
1.35 GB/sec
 
Stdlib Copy
single-core scalar
829
876 MB/sec
 

Stream Performance

Stream 308
Stream Copy
single-core scalar
316
443 MB/sec
 
Stream Scale
single-core scalar
246
328 MB/sec
 
Stream Add
single-core scalar
407
629 MB/sec
 
Stream Triad
single-core scalar
266
377 MB/sec