iPhone 3GS vs iPhone 4S
| iPhone 3GS | iPhone 4S | |||
|---|---|---|---|---|
| Geekbench 2 Score | 283 | 635 | ||
System Information
| iPhone 3GS | iPhone 4S | |
|---|---|---|
| Operating System | iOS 5.0.1 | iOS 6.0 |
| Model | iPhone 3GS | iPhone 4S |
| Processor |
Samsung ARM Cortex-A8 @ 600 MHz
1 Processor, 1 Core |
Apple A5 @ 800 MHz
1 Processor, 2 Cores |
| Processor ID | ARMv7 | ARMv7 |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| L2 Cache | 256 KB | 1024 KB |
| L3 Cache | 0 KB | 0 KB |
| Motherboard | iPhone2,1 | iPhone4,1 |
| BIOS | N/A | |
| Memory | 254 MB | 504 MB |
Integer Performance
| iPhone 3GS | iPhone 4S | |||
|---|---|---|---|---|
| Integer | 226 | 561 | ||
|
Blowfish
single-core scalar |
194 | 240 | ||
|
Blowfish
multi-core scalar |
505 | |||
|
Text Compress
single-core scalar |
237 | 377 | ||
|
Text Compress
multi-core scalar |
702 | |||
|
Text Decompress
single-core scalar |
175 | 409 | ||
|
Text Decompress
multi-core scalar |
705 | |||
|
Image Compress
single-core scalar |
270 | 404 | ||
|
Image Compress
multi-core scalar |
785 | |||
|
Image Decompress
single-core scalar |
218 | 316 | ||
|
Image Decompress
multi-core scalar |
639 | |||
|
Lua
single-core scalar |
263 | 559 | ||
|
Lua
multi-core scalar |
1102 | |||
Floating Point Performance
| iPhone 3GS | iPhone 4S | |||
|---|---|---|---|---|
| Floating Point | 282 | 737 | ||
|
Mandelbrot
single-core scalar |
71 | 335 | ||
|
Mandelbrot
multi-core scalar |
673 | |||
|
Dot Product
single-core scalar |
307 | 366 | ||
|
Dot Product
multi-core scalar |
772 | |||
|
LU Decomposition
single-core scalar |
37 | 194 | ||
|
LU Decomposition
multi-core scalar |
395 | |||
|
Primality Test
single-core scalar |
298 | 955 | ||
|
Primality Test
multi-core scalar |
1410 | |||
|
Sharpen Image
single-core scalar |
403 | 575 | ||
|
Sharpen Image
multi-core scalar |
1159 | |||
|
Blur Image
single-core scalar |
579 | 672 | ||
|
Blur Image
multi-core scalar |
1345 | |||
Memory Performance
| iPhone 3GS | iPhone 4S | |||
|---|---|---|---|---|
| Memory | 416 | 756 | ||
|
Read Sequential
single-core scalar |
238 | 252 | ||
|
Write Sequential
single-core scalar |
773 | 1219 | ||
|
Stdlib Allocate
single-core scalar |
319 | 424 | ||
|
Stdlib Write
single-core scalar |
442 | 1380 | ||
|
Stdlib Copy
single-core scalar |
311 | 507 | ||
Stream Performance
| iPhone 3GS | iPhone 4S | |||
|---|---|---|---|---|
| Stream | 226 | 297 | ||
|
Stream Copy
single-core scalar |
240 | 298 | ||
|
Stream Scale
single-core scalar |
181 | 242 | ||
|
Stream Add
single-core scalar |
299 | 386 | ||
|
Stream Triad
single-core scalar |
185 | 265 | ||
