Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for iOS
Integer	Processor integer performance	298	397
Floating Point	Processor floating point performance	377
Memory	Memory performance	652
Stream	Memory bandwidth performance	307

Result Information

Upload Date	Wed, 23 Nov 2011 01:47:46 +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	298
Blowfish single-core scalar	259 11.4 MB/sec
Text Compress single-core scalar	326 1.04 MB/sec
Text Decompress single-core scalar	228 963 KB/sec
Image Compress single-core scalar	337 2.79 Mpixels/sec
Image Decompress single-core scalar	292 4.91 Mpixels/sec
Lua single-core scalar	351 135 Knodes/sec

Floating Point Performance

Floating Point	377
Mandelbrot single-core scalar	95 63.6 Mflops
Dot Product single-core scalar	410 198 Mflops
LU Decomposition single-core scalar	50 44.7 Mflops
Primality Test single-core scalar	399 59.7 Mflops
Sharpen Image single-core scalar	536 1.25 Mpixels/sec
Blur Image single-core scalar	772 611 Kpixels/sec

Memory Performance

Memory	652
Read Sequential single-core scalar	253 318 MB/sec
Write Sequential single-core scalar	1056 740 MB/sec
Stdlib Allocate single-core scalar	479 1.79 Mallocs/sec
Stdlib Write single-core scalar	653 1.35 GB/sec
Stdlib Copy single-core scalar	823 869 MB/sec

Stream Performance

Stream	307
Stream Copy single-core scalar	323 453 MB/sec
Stream Scale single-core scalar	243 323 MB/sec
Stream Add single-core scalar	396 613 MB/sec
Stream Triad single-core scalar	266 377 MB/sec