iPhone 4 iPhone 4
Geekbench 2 Score 394 394

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 302 302
Blowfish
single-core scalar
260 260
Text Compress
single-core scalar
323 323
Text Decompress
single-core scalar
229 229
Image Compress
single-core scalar
355 355
Image Decompress
single-core scalar
290 290
Lua
single-core scalar
358 358

Floating Point Performance

iPhone 4 iPhone 4
Floating Point 374 374
Mandelbrot
single-core scalar
95 95
Dot Product
single-core scalar
409 409
LU Decomposition
single-core scalar
50 50
Primality Test
single-core scalar
399 399
Sharpen Image
single-core scalar
519 519
Blur Image
single-core scalar
773 773

Memory Performance

iPhone 4 iPhone 4
Memory 636 636
Read Sequential
single-core scalar
257 257
Write Sequential
single-core scalar
1052 1052
Stdlib Allocate
single-core scalar
423 423
Stdlib Write
single-core scalar
629 629
Stdlib Copy
single-core scalar
823 823

Stream Performance

iPhone 4 iPhone 4
Stream 302 302
Stream Copy
single-core scalar
308 308
Stream Scale
single-core scalar
244 244
Stream Add
single-core scalar
394 394
Stream Triad
single-core scalar
264 264