iPhone 4 iOS 6 iPhone 4 iOS 6
Geekbench 2 Score 354 354

System Information

iPhone 4 iOS 6 iPhone 4 iOS 6
Operating System iOS 6.0 iOS 6.0
Model iPhone 4 iPhone 4
Processor Apple A4 @ 800 MHz
1 Processor, 1 Core
Apple A4 @ 800 MHz
1 Processor, 1 Core
Processor ID ARMv6 ARMv6
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 512 KB 512 KB
L3 Cache 0 KB 0 KB
Motherboard iPhone3,1 iPhone3,1
BIOS
Memory 504 MB 504 MB

Integer Performance

iPhone 4 iOS 6 iPhone 4 iOS 6
Integer 300 300
Blowfish
single-core scalar
316 316
Text Compress
single-core scalar
310 310
Text Decompress
single-core scalar
219 219
Image Compress
single-core scalar
324 324
Image Decompress
single-core scalar
269 269
Lua
single-core scalar
365 365

Floating Point Performance

iPhone 4 iOS 6 iPhone 4 iOS 6
Floating Point 275 275
Mandelbrot
single-core scalar
91 91
Dot Product
single-core scalar
203 203
LU Decomposition
single-core scalar
48 48
Primality Test
single-core scalar
379 379
Sharpen Image
single-core scalar
399 399
Blur Image
single-core scalar
534 534

Memory Performance

iPhone 4 iOS 6 iPhone 4 iOS 6
Memory 609 609
Read Sequential
single-core scalar
244 244
Write Sequential
single-core scalar
1035 1035
Stdlib Allocate
single-core scalar
329 329
Stdlib Write
single-core scalar
622 622
Stdlib Copy
single-core scalar
815 815

Stream Performance

iPhone 4 iOS 6 iPhone 4 iOS 6
Stream 311 311
Stream Copy
single-core scalar
305 305
Stream Scale
single-core scalar
289 289
Stream Add
single-core scalar
351 351
Stream Triad
single-core scalar
300 300