Proxmark3 - Comparison
| RYSC-PM3 | ELEC-PM3 | RFX-PM3 | |
| Antenna Type | PCB | Wound wire | PCB,Wound Wire |
| Antenna Connector | 4-pin Mini USB | MMCX | Integrated |
| Dimensions | 82 mm x 52 mm | 82 mm x 38 mm | 82 mm x 52 mm |
| Battery Connector | No | Yes | No |
| Open Source Hardware | Yes | No | No |
| Firmware | github-v3.0.1 | github-v2.0.0 | github-v2.0.0 |
| FPGA | Spartan 2 | Spartan 2 | Spartan 2 |
| Microprocessor | AT91SAM7S512 | AT91SAM7S512 | AT91SAM7S256 |
| Fully Enclosed Board | Yes | No | No |
| Made In | USA | China | China |