Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for iOS
Integer	Processor integer performance	295	389
Floating Point	Processor floating point performance	368
Memory	Memory performance	637
Stream	Memory bandwidth performance	303

Result Information

User	jdabney
Upload Date	Fri, 09 Mar 2012 01:47:48 +0000
Views	9

System Information

	iPhone 4
Operating System	iOS 5.1
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
Memory	504 MB

Integer Performance

Integer	295
Blowfish single-core scalar	257 11.3 MB/sec
Text Compress single-core scalar	318 1.02 MB/sec
Text Decompress single-core scalar	221 933 KB/sec
Image Compress single-core scalar	351 2.90 Mpixels/sec
Image Decompress single-core scalar	282 4.74 Mpixels/sec
Lua single-core scalar	342 132 Knodes/sec

Floating Point Performance

Floating Point	368
Mandelbrot single-core scalar	93 62.4 Mflops
Dot Product single-core scalar	400 194 Mflops
LU Decomposition single-core scalar	48 43.2 Mflops
Primality Test single-core scalar	388 58.0 Mflops
Sharpen Image single-core scalar	525 1.23 Mpixels/sec
Blur Image single-core scalar	757 599 Kpixels/sec

Memory Performance

Memory	637
Read Sequential single-core scalar	253 318 MB/sec
Write Sequential single-core scalar	1048 734 MB/sec
Stdlib Allocate single-core scalar	418 1.56 Mallocs/sec
Stdlib Write single-core scalar	654 1.35 GB/sec
Stdlib Copy single-core scalar	813 859 MB/sec

Stream Performance

Stream	303
Stream Copy single-core scalar	318 446 MB/sec
Stream Scale single-core scalar	244 325 MB/sec
Stream Add single-core scalar	391 605 MB/sec
Stream Triad single-core scalar	261 369 MB/sec