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 299 299
Blowfish
single-core scalar
259 259
Text Compress
single-core scalar
320 320
Text Decompress
single-core scalar
223 223
Image Compress
single-core scalar
351 351
Image Decompress
single-core scalar
287 287
Lua
single-core scalar
354 354

Floating Point Performance

iPhone 4 iPhone 4
Floating Point 371 371
Mandelbrot
single-core scalar
95 95
Dot Product
single-core scalar
407 407
LU Decomposition
single-core scalar
49 49
Primality Test
single-core scalar
394 394
Sharpen Image
single-core scalar
515 515
Blur Image
single-core scalar
767 767

Memory Performance

iPhone 4 iPhone 4
Memory 635 635
Read Sequential
single-core scalar
256 256
Write Sequential
single-core scalar
1052 1052
Stdlib Allocate
single-core scalar
415 415
Stdlib Write
single-core scalar
627 627
Stdlib Copy
single-core scalar
827 827

Stream Performance

iPhone 4 iPhone 4
Stream 303 303
Stream Copy
single-core scalar
316 316
Stream Scale
single-core scalar
243 243
Stream Add
single-core scalar
391 391
Stream Triad
single-core scalar
264 264