Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for iOS
Integer	Processor integer performance	301	394
Floating Point	Processor floating point performance	377
Memory	Memory performance	636
Stream	Memory bandwidth performance	304

Result Information

User	elsonluo
Upload Date	Sun, 26 Feb 2012 05:43:17 +0000
Views	14

System Information

	iPod touch (4th Generation)
Operating System	iOS 5.0.1
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	248 MB

Integer Performance

Integer	301
Blowfish single-core scalar	259 11.4 MB/sec
Text Compress single-core scalar	323 1.04 MB/sec
Text Decompress single-core scalar	228 960 KB/sec
Image Compress single-core scalar	355 2.93 Mpixels/sec
Image Decompress single-core scalar	291 4.89 Mpixels/sec
Lua single-core scalar	351 135 Knodes/sec

Floating Point Performance

Floating Point	377
Mandelbrot single-core scalar	95 63.7 Mflops
Dot Product single-core scalar	410 198 Mflops
LU Decomposition single-core scalar	50 44.7 Mflops
Primality Test single-core scalar	400 59.8 Mflops
Sharpen Image single-core scalar	535 1.25 Mpixels/sec
Blur Image single-core scalar	772 611 Kpixels/sec

Memory Performance

Memory	636
Read Sequential single-core scalar	255 320 MB/sec
Write Sequential single-core scalar	1047 734 MB/sec
Stdlib Allocate single-core scalar	417 1.56 Mallocs/sec
Stdlib Write single-core scalar	648 1.34 GB/sec
Stdlib Copy single-core scalar	816 862 MB/sec

Stream Performance

Stream	304
Stream Copy single-core scalar	315 442 MB/sec
Stream Scale single-core scalar	244 325 MB/sec
Stream Add single-core scalar	393 608 MB/sec
Stream Triad single-core scalar	264 375 MB/sec