iPhone 4 iPhone 4
Geekbench 2 Score 391 391

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 300 300
Blowfish
single-core scalar
260 260
Text Compress
single-core scalar
321 321
Text Decompress
single-core scalar
227 227
Image Compress
single-core scalar
353 353
Image Decompress
single-core scalar
284 284
Lua
single-core scalar
355 355

Floating Point Performance

iPhone 4 iPhone 4
Floating Point 372 372
Mandelbrot
single-core scalar
95 95
Dot Product
single-core scalar
408 408
LU Decomposition
single-core scalar
48 48
Primality Test
single-core scalar
397 397
Sharpen Image
single-core scalar
517 517
Blur Image
single-core scalar
769 769

Memory Performance

iPhone 4 iPhone 4
Memory 631 631
Read Sequential
single-core scalar
256 256
Write Sequential
single-core scalar
1048 1048
Stdlib Allocate
single-core scalar
399 399
Stdlib Write
single-core scalar
652 652
Stdlib Copy
single-core scalar
800 800

Stream Performance

iPhone 4 iPhone 4
Stream 298 298
Stream Copy
single-core scalar
316 316
Stream Scale
single-core scalar
242 242
Stream Add
single-core scalar
375 375
Stream Triad
single-core scalar
261 261