Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for iOS
Integer	Processor integer performance	301	394
Floating Point	Processor floating point performance	375
Memory	Memory performance	638
Stream	Memory bandwidth performance	304

Result Information

User	demo2fast
Upload Date	Fri, 11 Nov 2011 22:20:24 +0000
Views	5

System Information

	iPhone 4
Operating System	iOS 5.0
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	505 MB

Integer Performance

Integer	301
Blowfish single-core scalar	260 11.5 MB/sec
Text Compress single-core scalar	324 1.04 MB/sec
Text Decompress single-core scalar	226 952 KB/sec
Image Compress single-core scalar	356 2.94 Mpixels/sec
Image Decompress single-core scalar	290 4.88 Mpixels/sec
Lua single-core scalar	350 135 Knodes/sec

Floating Point Performance

Floating Point	375
Mandelbrot single-core scalar	95 63.4 Mflops
Dot Product single-core scalar	409 198 Mflops
LU Decomposition single-core scalar	50 44.8 Mflops
Primality Test single-core scalar	398 59.6 Mflops
Sharpen Image single-core scalar	534 1.25 Mpixels/sec
Blur Image single-core scalar	768 608 Kpixels/sec

Memory Performance

Memory	638
Read Sequential single-core scalar	252 316 MB/sec
Write Sequential single-core scalar	1049 735 MB/sec
Stdlib Allocate single-core scalar	421 1.57 Mallocs/sec
Stdlib Write single-core scalar	653 1.35 GB/sec
Stdlib Copy single-core scalar	815 861 MB/sec

Stream Performance

Stream	304
Stream Copy single-core scalar	323 452 MB/sec
Stream Scale single-core scalar	243 324 MB/sec
Stream Add single-core scalar	393 608 MB/sec
Stream Triad single-core scalar	260 369 MB/sec