iPhone 4 iPhone 4
Geekbench 2 Score 393 393

System Information

iPhone 4 iPhone 4
Operating System iOS 5.1 iOS 5.1
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 297 297
Blowfish
single-core scalar
259 259
Text Compress
single-core scalar
313 313
Text Decompress
single-core scalar
216 216
Image Compress
single-core scalar
354 354
Image Decompress
single-core scalar
290 290
Lua
single-core scalar
351 351

Floating Point Performance

iPhone 4 iPhone 4
Floating Point 376 376
Mandelbrot
single-core scalar
95 95
Dot Product
single-core scalar
409 409
LU Decomposition
single-core scalar
49 49
Primality Test
single-core scalar
400 400
Sharpen Image
single-core scalar
535 535
Blur Image
single-core scalar
771 771

Memory Performance

iPhone 4 iPhone 4
Memory 638 638
Read Sequential
single-core scalar
256 256
Write Sequential
single-core scalar
1051 1051
Stdlib Allocate
single-core scalar
423 423
Stdlib Write
single-core scalar
647 647
Stdlib Copy
single-core scalar
815 815

Stream Performance

iPhone 4 iPhone 4
Stream 303 303
Stream Copy
single-core scalar
312 312
Stream Scale
single-core scalar
244 244
Stream Add
single-core scalar
393 393
Stream Triad
single-core scalar
263 263