Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for iOS
Integer	Processor integer performance	295	395
Floating Point	Processor floating point performance	373
Memory	Memory performance	652
Stream	Memory bandwidth performance	308

Result Information

Upload Date	Mon, 05 Dec 2011 11:16:27 +0000
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System Information

	iPhone 4
Operating System	iOS 4.2.1
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	503 MB

Integer Performance

Integer	295
Blowfish single-core scalar	259 11.4 MB/sec
Text Compress single-core scalar	320 1.03 MB/sec
Text Decompress single-core scalar	223 940 KB/sec
Image Compress single-core scalar	335 2.77 Mpixels/sec
Image Decompress single-core scalar	290 4.88 Mpixels/sec
Lua single-core scalar	347 134 Knodes/sec

Floating Point Performance

Floating Point	373
Mandelbrot single-core scalar	95 63.3 Mflops
Dot Product single-core scalar	407 197 Mflops
LU Decomposition single-core scalar	49 44.3 Mflops
Primality Test single-core scalar	393 58.7 Mflops
Sharpen Image single-core scalar	531 1.24 Mpixels/sec
Blur Image single-core scalar	766 607 Kpixels/sec

Memory Performance

Memory	652
Read Sequential single-core scalar	258 324 MB/sec
Write Sequential single-core scalar	1055 740 MB/sec
Stdlib Allocate single-core scalar	476 1.78 Mallocs/sec
Stdlib Write single-core scalar	650 1.35 GB/sec
Stdlib Copy single-core scalar	823 870 MB/sec

Stream Performance

Stream	308
Stream Copy single-core scalar	323 452 MB/sec
Stream Scale single-core scalar	245 326 MB/sec
Stream Add single-core scalar	399 618 MB/sec
Stream Triad single-core scalar	266 377 MB/sec