AMD Opteron X2170 socket: Socket FT3

What the Opteron X2170 is

The Opteron X2170 brings Steppe Eagle to FT3 for embedded servers with DDR3. It launched on September 1, 2016 with a 2.4 GHz clock and no boost at 25 W. AMD targets industrial controllers and edge boxes that need four x86 cores with graphics on one board.

Two megabytes of shared L2 carry control tasks and file serving without L3. The fixed clock suits deterministic loads. Four threads cover control loops plus management agents.

Radeon R5E graphics drive control panels directly without a discrete card. The process is 28 nm. The multiplier is locked. DDR3 through the integrated controller feeds CPU and graphics with ECC on selected boards.

Buyers choose the board at order time with memory size and I/O tier. The 25 W rating suits fanless leaning chassis with conduction cooling. A compact BGA footprint helps DIN rail designs.

Socket and motherboard compatibility

The Opteron X2170 is soldered to the board on Socket FT3 and cannot be replaced. Upgrading means replacing the board or the whole device, so choose core count and I/O at purchase. Boards pair the SoC with SODIMM or UDIMM slots for DDR3 and display outputs for panels.

FT3 boards wire PCIe 2.0, SATA and USB per embedded design. FP4 Toronto boards cannot take this BGA chip despite similar Opteron names. The LGA, PGA and BGA: CPU package types explained guide explains soldered packages.

Single socket embedded nodes are the deployment. Growth means another FT3 node rather than a chip swap. Service follows the board manual for thermal pads and chassis airflow.

Memory, PCIe and cooling

DDR3 in one or two channels suits embedded servers with SSD boot media. ECC works on selected boards for storage nodes. Start with 8 GB for control use.

PCIe 2.0 with up to 8 lanes from the SoC serves HBAs and NICs per board layout. Integrated R5E leaves slots free for I/O cards. The hub adds SATA and USB for disks and consoles.

Cooling has no retail mount pattern because the chip is soldered. Vendors design heatsinks for 25 W classes with controlled airflow. Keep vents clear where boxes run continuously.

Upgrade paths

On embedded FT3, Kyoto X1150 parts give older Jaguar cores where listed. The AMD Opteron X3216 moves similar work to FP4 Toronto with DDR4 on newer boards. Both need board checks for support.

Seattle A1120 nodes move ARM racks to SP1 with DDR4 and 10 Gb Ethernet. They require new boards and software builds.

Past embedded AMD servers move to EPYC Embedded on SP5. The X2170 covers 2016 edge boxes where four Puma cores with graphics must run at 25 W.