Section Description Score Geekbench Score
Geekbench 2.2.3 for iOS
Integer Processor integer performance 300 393
Floating Point Processor floating point performance 373
Memory Memory performance 640
Stream Memory bandwidth performance 302

Result Information

User iMaccaMi
Upload Date Thu, 10 Nov 2011 12:14:11 +0000
Views 10

System Information

iPhone 4
Operating System iOS 5.0
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 300
Blowfish
single-core scalar
259
11.4 MB/sec
 
Text Compress
single-core scalar
322
1.03 MB/sec
 
Text Decompress
single-core scalar
226
954 KB/sec
 
Image Compress
single-core scalar
355
2.93 Mpixels/sec
 
Image Decompress
single-core scalar
290
4.88 Mpixels/sec
 
Lua
single-core scalar
348
134 Knodes/sec
 

Floating Point Performance

Floating Point 373
Mandelbrot
single-core scalar
95
63.3 Mflops
 
Dot Product
single-core scalar
408
197 Mflops
 
LU Decomposition
single-core scalar
48
43.5 Mflops
 
Primality Test
single-core scalar
396
59.2 Mflops
 
Sharpen Image
single-core scalar
532
1.24 Mpixels/sec
 
Blur Image
single-core scalar
764
605 Kpixels/sec
 

Memory Performance

Memory 640
Read Sequential
single-core scalar
258
324 MB/sec
 
Write Sequential
single-core scalar
1044
732 MB/sec
 
Stdlib Allocate
single-core scalar
421
1.57 Mallocs/sec
 
Stdlib Write
single-core scalar
649
1.35 GB/sec
 
Stdlib Copy
single-core scalar
830
876 MB/sec
 

Stream Performance

Stream 302
Stream Copy
single-core scalar
317
445 MB/sec
 
Stream Scale
single-core scalar
237
315 MB/sec
 
Stream Add
single-core scalar
395
611 MB/sec
 
Stream Triad
single-core scalar
262
371 MB/sec