iPhone 4 iPhone 4
Geekbench 2 Score 390 390

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 298 298
Blowfish
single-core scalar
260 260
Text Compress
single-core scalar
318 318
Text Decompress
single-core scalar
223 223
Image Compress
single-core scalar
345 345
Image Decompress
single-core scalar
292 292
Lua
single-core scalar
352 352

Floating Point Performance

iPhone 4 iPhone 4
Floating Point 369 369
Mandelbrot
single-core scalar
94 94
Dot Product
single-core scalar
405 405
LU Decomposition
single-core scalar
50 50
Primality Test
single-core scalar
392 392
Sharpen Image
single-core scalar
513 513
Blur Image
single-core scalar
761 761

Memory Performance

iPhone 4 iPhone 4
Memory 636 636
Read Sequential
single-core scalar
256 256
Write Sequential
single-core scalar
1047 1047
Stdlib Allocate
single-core scalar
423 423
Stdlib Write
single-core scalar
645 645
Stdlib Copy
single-core scalar
812 812

Stream Performance

iPhone 4 iPhone 4
Stream 302 302
Stream Copy
single-core scalar
316 316
Stream Scale
single-core scalar
244 244
Stream Add
single-core scalar
392 392
Stream Triad
single-core scalar
259 259