Section Description Score Geekbench Score
Geekbench 2.2.7 for iOS
Integer Processor integer performance 297 391
Floating Point Processor floating point performance 372
Memory Memory performance 635
Stream Memory bandwidth performance 300

Result Information

User skjiro
Upload Date Sun, 04 Mar 2012 22:47:50 +0000
Views 4

System Information

iPhone 4
Operating System iOS 5.0.1
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 297
Blowfish
single-core scalar
257
11.3 MB/sec
 
Text Compress
single-core scalar
316
1.01 MB/sec
 
Text Decompress
single-core scalar
220
928 KB/sec
 
Image Compress
single-core scalar
352
2.91 Mpixels/sec
 
Image Decompress
single-core scalar
290
4.87 Mpixels/sec
 
Lua
single-core scalar
347
134 Knodes/sec
 

Floating Point Performance

Floating Point 372
Mandelbrot
single-core scalar
94
62.5 Mflops
 
Dot Product
single-core scalar
408
197 Mflops
 
LU Decomposition
single-core scalar
49
44.3 Mflops
 
Primality Test
single-core scalar
393
58.7 Mflops
 
Sharpen Image
single-core scalar
530
1.24 Mpixels/sec
 
Blur Image
single-core scalar
762
603 Kpixels/sec
 

Memory Performance

Memory 635
Read Sequential
single-core scalar
253
318 MB/sec
 
Write Sequential
single-core scalar
1027
720 MB/sec
 
Stdlib Allocate
single-core scalar
422
1.58 Mallocs/sec
 
Stdlib Write
single-core scalar
652
1.35 GB/sec
 
Stdlib Copy
single-core scalar
824
870 MB/sec
 

Stream Performance

Stream 300
Stream Copy
single-core scalar
312
437 MB/sec
 
Stream Scale
single-core scalar
244
324 MB/sec
 
Stream Add
single-core scalar
382
591 MB/sec
 
Stream Triad
single-core scalar
263
373 MB/sec