iPhone5,2		iPhone 4
Geekbench 2 Score	1601			393

System Information

	iPhone5,2	iPhone 4
Operating System	iOS 6.0	iOS 5.1.1
Model	iPhone5,2	iPhone 4
Processor	ARMv7 @ 1.02 GHz 1 Processor, 2 Cores	Apple A4 @ 800 MHz 1 Processor, 1 Core
Processor ID	ARMv7	ARMv7
L1 Instruction Cache	32 KB	32 KB
L1 Data Cache	32 KB	32 KB
L2 Cache	1024 KB	512 KB
L3 Cache	0 KB	0 KB
Motherboard	iPhone5,2	iPhone3,1
BIOS
Memory	1015 MB	504 MB

Integer Performance

	iPhone5,2		iPhone 4
Integer	1220			301
Blowfish single-core scalar	533			260
Blowfish multi-core scalar	1113
Text Compress single-core scalar	872			322
Text Compress multi-core scalar	1582
Text Decompress single-core scalar	930			229
Text Decompress multi-core scalar	1406
Image Compress single-core scalar	884			355
Image Compress multi-core scalar	1688
Image Decompress single-core scalar	737			290
Image Decompress multi-core scalar	1408
Lua single-core scalar	1181			354
Lua multi-core scalar	2306

Floating Point Performance

	iPhone5,2		iPhone 4
Floating Point	2051			371
Mandelbrot single-core scalar	597			95
Mandelbrot multi-core scalar	1170
Dot Product single-core scalar	666			410
Dot Product multi-core scalar	1375
LU Decomposition single-core scalar	435			50
LU Decomposition multi-core scalar	874
Primality Test single-core scalar	2474			398
Primality Test multi-core scalar	3640
Sharpen Image single-core scalar	2079			519
Sharpen Image multi-core scalar	4027
Blur Image single-core scalar	2477			757
Blur Image multi-core scalar	4801

Memory Performance

	iPhone5,2		iPhone 4
Memory	1811			639
Read Sequential single-core scalar	1454			257
Write Sequential single-core scalar	1973			1051
Stdlib Allocate single-core scalar	513			420
Stdlib Write single-core scalar	2926			649
Stdlib Copy single-core scalar	2190			819

Stream Performance

	iPhone5,2		iPhone 4
Stream	944			304
Stream Copy single-core scalar	1390			323
Stream Scale single-core scalar	748			244
Stream Add single-core scalar	922			393
Stream Triad single-core scalar	719			259