Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for iOS
Integer	Processor integer performance	685	768
Floating Point	Processor floating point performance	919
Memory	Memory performance	866
Stream	Memory bandwidth performance	335

Result Information

User	shanehsu
Upload Date	Tue, 31 Jan 2012 13:50:39 +0000
Views	43

System Information

	iPhone 4
Operating System	iOS 5.0.1
Model	iPhone 4
Processor	Apple A4 @ 1.00 GHz 1 Processor, 2 Cores
Processor ID	ARMv7
L1 Instruction Cache	32 KB
L1 Data Cache	32 KB
L2 Cache	1024 KB
L3 Cache	0 KB
Motherboard	iPhone3,1
BIOS	N/A
Memory	503 MB

Integer Performance

Integer	685
Blowfish single-core scalar	301 13.2 MB/sec
Blowfish multi-core scalar	636 26.1 MB/sec
Text Compress single-core scalar	471 1.51 MB/sec
Text Compress multi-core scalar	870 2.85 MB/sec
Text Decompress single-core scalar	508 2.09 MB/sec
Text Decompress multi-core scalar	817 3.26 MB/sec
Image Compress single-core scalar	500 4.13 Mpixels/sec
Image Compress multi-core scalar	974 8.20 Mpixels/sec
Image Decompress single-core scalar	396 6.66 Mpixels/sec
Image Decompress multi-core scalar	797 13.0 Mpixels/sec
Lua single-core scalar	654 252 Knodes/sec
Lua multi-core scalar	1300 500 Knodes/sec

Floating Point Performance

Floating Point	919
Mandelbrot single-core scalar	419 279 Mflops
Mandelbrot multi-core scalar	848 555 Mflops
Dot Product single-core scalar	459 222 Mflops
Dot Product multi-core scalar	967 441 Mflops
LU Decomposition single-core scalar	243 216 Mflops
LU Decomposition multi-core scalar	500 438 Mflops
Primality Test single-core scalar	1189 178 Mflops
Primality Test multi-core scalar	1713 318 Mflops
Sharpen Image single-core scalar	721 1.68 Mpixels/sec
Sharpen Image multi-core scalar	1448 3.34 Mpixels/sec
Blur Image single-core scalar	842 666 Kpixels/sec
Blur Image multi-core scalar	1682 1.32 Mpixels/sec

Memory Performance

Memory	866
Read Sequential single-core scalar	268 337 MB/sec
Write Sequential single-core scalar	1592 1.09 GB/sec
Stdlib Allocate single-core scalar	520 1.94 Mallocs/sec
Stdlib Write single-core scalar	1431 2.96 GB/sec
Stdlib Copy single-core scalar	523 553 MB/sec

Stream Performance

Stream	335
Stream Copy single-core scalar	321 451 MB/sec
Stream Scale single-core scalar	290 386 MB/sec
Stream Add single-core scalar	417 646 MB/sec
Stream Triad single-core scalar	313 443 MB/sec