A5 Family
Comparing 2 tiers. Where a tier has multiple variants, values show the range across all configurations.
| Spec | A5X | A5 |
|---|---|---|
| Devices | – |
iPhone 4S Apple TV (3rd generation) |
| CPU | ||
| CPU Cores | 2 | 2 |
| Performance Core Speed (GHz) | 1 | 0.8 |
| CPU ISA | ARMv7-A | ARMv7-A |
| GPU | ||
| GPU cores | 4 | 2 |
| Ray Tracing | ✗ | ✗ |
| GPU Vendor | PowerVR | PowerVR |
| Memory | ||
| Memory bandwidth (GB/s) | 12.8 | – |
| Memory type | LPDDR2 | LPDDR2 |
| Memory options (GB) | 1 | 0.5 |
| Media Engine | ||
| Hardware Acceleration | H264 | H264 |
| Semiconductor Tech | ||
| Process node (nm) | 45 | 45 |
| Die size (mm²) | 165 | 122.2 |
| Part number | S5L8945X | S5L8940X |
| Release date | 2012-03-07 | 2011-10-04 |