Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for iOS
Integer	Processor integer performance	295	394
Floating Point	Processor floating point performance	372
Memory	Memory performance	650
Stream	Memory bandwidth performance	307

Result Information

Upload Date	Wed, 14 Mar 2012 00:57:56 +0000
Views	2

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
Memory	503 MB

Integer Performance

Integer	295
Blowfish single-core scalar	258 11.3 MB/sec
Text Compress single-core scalar	321 1.03 MB/sec
Text Decompress single-core scalar	225 947 KB/sec
Image Compress single-core scalar	335 2.77 Mpixels/sec
Image Decompress single-core scalar	289 4.86 Mpixels/sec
Lua single-core scalar	346 134 Knodes/sec

Floating Point Performance

Floating Point	372
Mandelbrot single-core scalar	94 62.8 Mflops
Dot Product single-core scalar	405 196 Mflops
LU Decomposition single-core scalar	49 44.3 Mflops
Primality Test single-core scalar	394 58.9 Mflops
Sharpen Image single-core scalar	530 1.24 Mpixels/sec
Blur Image single-core scalar	765 606 Kpixels/sec

Memory Performance

Memory	650
Read Sequential single-core scalar	253 318 MB/sec
Write Sequential single-core scalar	1048 735 MB/sec
Stdlib Allocate single-core scalar	473 1.77 Mallocs/sec
Stdlib Write single-core scalar	653 1.35 GB/sec
Stdlib Copy single-core scalar	824 870 MB/sec

Stream Performance

Stream	307
Stream Copy single-core scalar	324 454 MB/sec
Stream Scale single-core scalar	245 326 MB/sec
Stream Add single-core scalar	398 617 MB/sec
Stream Triad single-core scalar	262 371 MB/sec