iPhone 4 iPhone 4
Geekbench 2 Score 391 391

System Information

iPhone 4 iPhone 4
Operating System iOS 5.1.1 iOS 5.1.1
Model iPhone 4 iPhone 4
Processor Apple A4 @ 800 MHz
1 Processor, 1 Core
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 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 iPhone 4
Integer 300 300
Blowfish
single-core scalar
258 258
Text Compress
single-core scalar
324 324
Text Decompress
single-core scalar
227 227
Image Compress
single-core scalar
355 355
Image Decompress
single-core scalar
291 291
Lua
single-core scalar
350 350

Floating Point Performance

iPhone 4 iPhone 4
Floating Point 375 375
Mandelbrot
single-core scalar
95 95
Dot Product
single-core scalar
408 408
LU Decomposition
single-core scalar
50 50
Primality Test
single-core scalar
399 399
Sharpen Image
single-core scalar
531 531
Blur Image
single-core scalar
769 769

Memory Performance

iPhone 4 iPhone 4
Memory 626 626
Read Sequential
single-core scalar
255 255
Write Sequential
single-core scalar
1029 1029
Stdlib Allocate
single-core scalar
400 400
Stdlib Write
single-core scalar
629 629
Stdlib Copy
single-core scalar
819 819

Stream Performance

iPhone 4 iPhone 4
Stream 300 300
Stream Copy
single-core scalar
317 317
Stream Scale
single-core scalar
244 244
Stream Add
single-core scalar
376 376
Stream Triad
single-core scalar
264 264