iPhone 4 iPhone 4
Geekbench 2 Score 395 395

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 301 301
Blowfish
single-core scalar
260 260
Text Compress
single-core scalar
323 323
Text Decompress
single-core scalar
227 227
Image Compress
single-core scalar
356 356
Image Decompress
single-core scalar
291 291
Lua
single-core scalar
351 351

Floating Point Performance

iPhone 4 iPhone 4
Floating Point 377 377
Mandelbrot
single-core scalar
95 95
Dot Product
single-core scalar
410 410
LU Decomposition
single-core scalar
50 50
Primality Test
single-core scalar
400 400
Sharpen Image
single-core scalar
536 536
Blur Image
single-core scalar
772 772

Memory Performance

iPhone 4 iPhone 4
Memory 639 639
Read Sequential
single-core scalar
253 253
Write Sequential
single-core scalar
1049 1049
Stdlib Allocate
single-core scalar
425 425
Stdlib Write
single-core scalar
649 649
Stdlib Copy
single-core scalar
822 822

Stream Performance

iPhone 4 iPhone 4
Stream 302 302
Stream Copy
single-core scalar
318 318
Stream Scale
single-core scalar
239 239
Stream Add
single-core scalar
390 390
Stream Triad
single-core scalar
264 264