iPhone5,2 iPhone 4S
Geekbench 2 Score 1601 631

System Information

iPhone5,2 iPhone 4S
Operating System iOS 6.0 iOS 5.1.1
Model iPhone5,2 iPhone 4S
Processor ARMv7 @ 1.02 GHz
1 processor, 2 cores
Apple A5 @ 800 MHz
1 processor, 2 cores
Processor ID ARMv7 ARMv7
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard iPhone5,2 iPhone4,1
BIOS
Memory 1015 MB 504 MB

Integer Performance

iPhone5,2 iPhone 4S
Integer 1220 562
Blowfish
single-core scalar
533 244
Blowfish
multi-core scalar
1113 504
Text Compress
single-core scalar
872 376
Text Compress
multi-core scalar
1582 694
Text Decompress
single-core scalar
930 416
Text Decompress
multi-core scalar
1406 712
Image Compress
single-core scalar
884 401
Image Compress
multi-core scalar
1688 783
Image Decompress
single-core scalar
737 317
Image Decompress
multi-core scalar
1408 643
Lua
single-core scalar
1181 559
Lua
multi-core scalar
2306 1106

Floating Point Performance

iPhone5,2 iPhone 4S
Floating Point 2051 737
Mandelbrot
single-core scalar
597 335
Mandelbrot
multi-core scalar
1170 669
Dot Product
single-core scalar
666 367
Dot Product
multi-core scalar
1375 774
LU Decomposition
single-core scalar
435 192
LU Decomposition
multi-core scalar
874 397
Primality Test
single-core scalar
2474 955
Primality Test
multi-core scalar
3640 1405
Sharpen Image
single-core scalar
2079 576
Sharpen Image
multi-core scalar
4027 1159
Blur Image
single-core scalar
2477 672
Blur Image
multi-core scalar
4801 1343

Memory Performance

iPhone5,2 iPhone 4S
Memory 1811 737
Read Sequential
single-core scalar
1454 252
Write Sequential
single-core scalar
1973 1223
Stdlib Allocate
single-core scalar
513 387
Stdlib Write
single-core scalar
2926 1306
Stdlib Copy
single-core scalar
2190 518

Stream Performance

iPhone5,2 iPhone 4S
Stream 944 296
Stream Copy
single-core scalar
1390 298
Stream Scale
single-core scalar
748 239
Stream Add
single-core scalar
922 384
Stream Triad
single-core scalar
719 266
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