iPhone 4S Overclocked iPhone 4S Overclocked
Geekbench 2 Score 854 854

System Information

iPhone 4S Overclocked iPhone 4S Overclocked
Operating System iOS 5.1.1 iOS 5.1.1
Model iPhone 4S iPhone 4S
Processor Apple A5 @ 800 MHz
1 Processor, 2 Cores
Apple A5 @ 800 MHz
1 Processor, 2 Cores
Processor ID ARMv6 ARMv6
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 iPhone4,1 iPhone4,1
BIOS
Memory 504 MB 504 MB

Integer Performance

iPhone 4S Overclocked iPhone 4S Overclocked
Integer 606 606
Blowfish
single-core scalar
342 342
Blowfish
multi-core scalar
724 724
Text Compress
single-core scalar
382 382
Text Compress
multi-core scalar
712 712
Text Decompress
single-core scalar
407 407
Text Decompress
multi-core scalar
678 678
Image Compress
single-core scalar
412 412
Image Compress
multi-core scalar
795 795
Image Decompress
single-core scalar
318 318
Image Decompress
multi-core scalar
643 643
Lua
single-core scalar
636 636
Lua
multi-core scalar
1228 1228

Floating Point Performance

iPhone 4S Overclocked iPhone 4S Overclocked
Floating Point 1293 1293
Mandelbrot
single-core scalar
364 364
Mandelbrot
multi-core scalar
735 735
Dot Product
single-core scalar
659 659
Dot Product
multi-core scalar
1385 1385
LU Decomposition
single-core scalar
193 193
LU Decomposition
multi-core scalar
393 393
Primality Test
single-core scalar
974 974
Primality Test
multi-core scalar
1443 1443
Sharpen Image
single-core scalar
1350 1350
Sharpen Image
multi-core scalar
2675 2675
Blur Image
single-core scalar
1784 1784
Blur Image
multi-core scalar
3561 3561

Memory Performance

iPhone 4S Overclocked iPhone 4S Overclocked
Memory 780 780
Read Sequential
single-core scalar
251 251
Write Sequential
single-core scalar
1381 1381
Stdlib Allocate
single-core scalar
383 383
Stdlib Write
single-core scalar
1391 1391
Stdlib Copy
single-core scalar
494 494

Stream Performance

iPhone 4S Overclocked iPhone 4S Overclocked
Stream 340 340
Stream Copy
single-core scalar
290 290
Stream Scale
single-core scalar
320 320
Stream Add
single-core scalar
384 384
Stream Triad
single-core scalar
369 369