iPhone 4 iPhone 4
Geekbench 2 Score 393 393

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
261 261
Text Compress
single-core scalar
315 315
Text Decompress
single-core scalar
229 229
Image Compress
single-core scalar
352 352
Image Decompress
single-core scalar
277 277
Lua
single-core scalar
358 358

Floating Point Performance

iPhone 4 iPhone 4
Floating Point 373 373
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
397 397
Sharpen Image
single-core scalar
519 519
Blur Image
single-core scalar
772 772

Memory Performance

iPhone 4 iPhone 4
Memory 642 642
Read Sequential
single-core scalar
256 256
Write Sequential
single-core scalar
1051 1051
Stdlib Allocate
single-core scalar
425 425
Stdlib Write
single-core scalar
653 653
Stdlib Copy
single-core scalar
828 828

Stream Performance

iPhone 4 iPhone 4
Stream 303 303
Stream Copy
single-core scalar
315 315
Stream Scale
single-core scalar
243 243
Stream Add
single-core scalar
392 392
Stream Triad
single-core scalar
265 265