Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for iOS
Integer	Processor integer performance	297	391
Floating Point	Processor floating point performance	375
Memory	Memory performance	627
Stream	Memory bandwidth performance	305

Result Information

User	elsonluo
Upload Date	Thu, 19 Jan 2012 16:55:20 +0000
Views	6

System Information

	iPod touch (4th Generation)
Operating System	iOS 4.3.5
Model	iPod touch (4th Generation)
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	iPod4,1
BIOS	N/A
Memory	247 MB

Integer Performance

Integer	297
Blowfish single-core scalar	258 11.4 MB/sec
Text Compress single-core scalar	325 1.04 MB/sec
Text Decompress single-core scalar	226 953 KB/sec
Image Compress single-core scalar	337 2.78 Mpixels/sec
Image Decompress single-core scalar	291 4.89 Mpixels/sec
Lua single-core scalar	350 135 Knodes/sec

Floating Point Performance

Floating Point	375
Mandelbrot single-core scalar	94 63.1 Mflops
Dot Product single-core scalar	409 198 Mflops
LU Decomposition single-core scalar	50 44.5 Mflops
Primality Test single-core scalar	399 59.7 Mflops
Sharpen Image single-core scalar	534 1.25 Mpixels/sec
Blur Image single-core scalar	768 608 Kpixels/sec

Memory Performance

Memory	627
Read Sequential single-core scalar	255 320 MB/sec
Write Sequential single-core scalar	1051 736 MB/sec
Stdlib Allocate single-core scalar	379 1.42 Mallocs/sec
Stdlib Write single-core scalar	655 1.36 GB/sec
Stdlib Copy single-core scalar	795 840 MB/sec

Stream Performance

Stream	305
Stream Copy single-core scalar	318 446 MB/sec
Stream Scale single-core scalar	245 326 MB/sec
Stream Add single-core scalar	394 610 MB/sec
Stream Triad single-core scalar	265 376 MB/sec