iPhone5,2 iPhone 4S
Geekbench 2 Score 1650 625

System Information

iPhone5,2 iPhone 4S
Operating System iOS 6.0 iOS 5.0.1
Model iPhone5,2 iPhone 4S
Processor ARMv7 @ 933 MHz
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 1265 549
Blowfish
single-core scalar
534 239
Blowfish
multi-core scalar
1127 513
Text Compress
single-core scalar
896 379
Text Compress
multi-core scalar
1663 705
Text Decompress
single-core scalar
1001 410
Text Decompress
multi-core scalar
1451 708
Image Compress
single-core scalar
882 389
Image Compress
multi-core scalar
1731 759
Image Decompress
single-core scalar
748 318
Image Decompress
multi-core scalar
1472 640
Lua
single-core scalar
1240 515
Lua
multi-core scalar
2441 1017

Floating Point Performance

iPhone5,2 iPhone 4S
Floating Point 2109 739
Mandelbrot
single-core scalar
603 335
Mandelbrot
multi-core scalar
1213 675
Dot Product
single-core scalar
668 367
Dot Product
multi-core scalar
1407 772
LU Decomposition
single-core scalar
442 194
LU Decomposition
multi-core scalar
873 397
Primality Test
single-core scalar
2569 960
Primality Test
multi-core scalar
3851 1418
Sharpen Image
single-core scalar
2086 576
Sharpen Image
multi-core scalar
4159 1161
Blur Image
single-core scalar
2489 672
Blur Image
multi-core scalar
4955 1348

Memory Performance

iPhone5,2 iPhone 4S
Memory 1875 730
Read Sequential
single-core scalar
1482 245
Write Sequential
single-core scalar
2064 1141
Stdlib Allocate
single-core scalar
528 392
Stdlib Write
single-core scalar
3079 1387
Stdlib Copy
single-core scalar
2225 485

Stream Performance

iPhone5,2 iPhone 4S
Stream 944 290
Stream Copy
single-core scalar
1391 292
Stream Scale
single-core scalar
749 241
Stream Add
single-core scalar
919 359
Stream Triad
single-core scalar
720 270