Section Description Score Geekbench Score
Geekbench 2.2.3 for iOS
Integer Processor integer performance 285 387
Floating Point Processor floating point performance 375
Memory Memory performance 631
Stream Memory bandwidth performance 303

Result Information

User skydiver
Upload Date Sun, 06 Nov 2011 16:04:59 +0000
Views 8

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 N/A
Memory 505 MB

Integer Performance

Integer 285
Blowfish
single-core scalar
260
11.4 MB/sec
 
Text Compress
single-core scalar
290
951 KB/sec
 
Text Decompress
single-core scalar
178
750 KB/sec
 
Image Compress
single-core scalar
350
2.90 Mpixels/sec
 
Image Decompress
single-core scalar
286
4.81 Mpixels/sec
 
Lua
single-core scalar
350
135 Knodes/sec
 

Floating Point Performance

Floating Point 375
Mandelbrot
single-core scalar
95
63.3 Mflops
 
Dot Product
single-core scalar
409
198 Mflops
 
LU Decomposition
single-core scalar
49
44.0 Mflops
 
Primality Test
single-core scalar
397
59.4 Mflops
 
Sharpen Image
single-core scalar
533
1.25 Mpixels/sec
 
Blur Image
single-core scalar
767
607 Kpixels/sec
 

Memory Performance

Memory 631
Read Sequential
single-core scalar
257
322 MB/sec
 
Write Sequential
single-core scalar
1049
735 MB/sec
 
Stdlib Allocate
single-core scalar
423
1.58 Mallocs/sec
 
Stdlib Write
single-core scalar
615
1.27 GB/sec
 
Stdlib Copy
single-core scalar
815
861 MB/sec
 

Stream Performance

Stream 303
Stream Copy
single-core scalar
318
445 MB/sec
 
Stream Scale
single-core scalar
240
319 MB/sec
 
Stream Add
single-core scalar
392
607 MB/sec
 
Stream Triad
single-core scalar
264
374 MB/sec