Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for iOS
Integer	Processor integer performance	297	395
Floating Point	Processor floating point performance	372
Memory	Memory performance	652
Stream	Memory bandwidth performance	307

Result Information

Upload Date	Mon, 07 Nov 2011 20:22:33 +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	297
Blowfish single-core scalar	259 11.4 MB/sec
Text Compress single-core scalar	323 1.03 MB/sec
Text Decompress single-core scalar	224 943 KB/sec
Image Compress single-core scalar	338 2.80 Mpixels/sec
Image Decompress single-core scalar	290 4.88 Mpixels/sec
Lua single-core scalar	349 135 Knodes/sec

Floating Point Performance

Floating Point	372
Mandelbrot single-core scalar	94 62.8 Mflops
Dot Product single-core scalar	408 197 Mflops
LU Decomposition single-core scalar	50 44.7 Mflops
Primality Test single-core scalar	392 58.6 Mflops
Sharpen Image single-core scalar	531 1.24 Mpixels/sec
Blur Image single-core scalar	761 603 Kpixels/sec

Memory Performance

Memory	652
Read Sequential single-core scalar	257 323 MB/sec
Write Sequential single-core scalar	1055 739 MB/sec
Stdlib Allocate single-core scalar	477 1.78 Mallocs/sec
Stdlib Write single-core scalar	656 1.36 GB/sec
Stdlib Copy single-core scalar	815 861 MB/sec

Stream Performance

Stream	307
Stream Copy single-core scalar	319 448 MB/sec
Stream Scale single-core scalar	246 327 MB/sec
Stream Add single-core scalar	401 620 MB/sec
Stream Triad single-core scalar	263 373 MB/sec