iPhone 4		iPad 2
Geekbench 2 Score	393			766

System Information

	iPhone 4	iPad 2
Operating System	iOS 5.1.1	iOS 5.0
Model	iPhone 4	iPad 2
Processor	Apple A4 @ 800 MHz 1 Processor, 1 Core	Apple A5 @ 1.00 GHz 1 Processor, 2 Cores
Processor ID	ARMv7	ARMv7
L1 Instruction Cache	32 KB	32 KB
L1 Data Cache	32 KB	32 KB
L2 Cache	512 KB	1024 KB
L3 Cache	0 KB	0 KB
Motherboard	iPhone3,1	iPad2,1
BIOS		N/A
Memory	504 MB	503 MB

Integer Performance

	iPhone 4		iPad 2
Integer	301			689
Blowfish single-core scalar	261			301
Blowfish multi-core scalar				644
Text Compress single-core scalar	324			476
Text Compress multi-core scalar				875
Text Decompress single-core scalar	227			512
Text Decompress multi-core scalar				833
Image Compress single-core scalar	355			499
Image Compress multi-core scalar				977
Image Decompress single-core scalar	289			396
Image Decompress multi-core scalar				802
Lua single-core scalar	350			655
Lua multi-core scalar				1301

Floating Point Performance

	iPhone 4		iPad 2
Floating Point	375			924
Mandelbrot single-core scalar	95			420
Mandelbrot multi-core scalar				850
Dot Product single-core scalar	408			459
Dot Product multi-core scalar				969
LU Decomposition single-core scalar	50			242
LU Decomposition multi-core scalar				499
Primality Test single-core scalar	397			1197
Primality Test multi-core scalar				1749
Sharpen Image single-core scalar	530			721
Sharpen Image multi-core scalar				1453
Blur Image single-core scalar	770			841
Blur Image multi-core scalar				1688

Memory Performance

	iPhone 4		iPad 2
Memory	634			842
Read Sequential single-core scalar	257			269
Write Sequential single-core scalar	1051			1495
Stdlib Allocate single-core scalar	395			514
Stdlib Write single-core scalar	649			1397
Stdlib Copy single-core scalar	821			535

Stream Performance

	iPhone 4		iPad 2
Stream	303			337
Stream Copy single-core scalar	319			336
Stream Scale single-core scalar	238			280
Stream Add single-core scalar	393			415
Stream Triad single-core scalar	264			318