Intel Xeon D-1541 socket: BGA 1667
The Intel Xeon D-1541 uses the BGA 1667 package soldered to server boards. It is an 8 core Broadwell-DE SoC with 16 threads from 2.1 GHz to 2.7 GHz at 45 W.
- Socket
- BGA 1667
- Launched
- November 2015
- Cores and threads
- 8 and 16
- Base power
- 45 W
- Codename
- Broadwell
- Segment
- Server
- Family
- Intel Xeon D
- Clocks
- 2.1 / 2.7 GHz
Intel Xeon D-1541 specifications
| Cores | 8 |
|---|---|
| Threads | 16 |
| Core architecture | Broadwell cores on 14 nm |
| Clocks | 2.1 GHz base, up to 2.7 GHz turbo |
| Cache | 12 MB Smart Cache |
| Processor base power (TDP) | 45 W |
| Manufacturing process | 14 nm |
| Memory support | DDR4 and DDR3 ECC, two channels, up to 128 GB |
| PCI Express | PCIe 2.0 and 3.0, up to 32 lanes |
| Integrated graphics | None |
| ECC memory | Supported |
| Package | FCBGA1667 (37.5 × 37.5 mm, soldered) |
Motherboard compatibility
Intel Xeon D-1541 needs a motherboard with a BGA 1667 socket. Chipset by chipset data for this codename is not recorded yet. See the BGA 1667 chipset list and the board maker's CPU support list.
BGA 1667 at a glance
| Type | BGA, 1,667 contacts |
|---|---|
| Package size | 37.5 × 37.5 mm |
| Introduced | February 2016 |
| Memory | DDR4 and DDR3L with ECC, two channels, up to 128 GB |
| Cooler mounting holes | Not applicable (soldered) |
What the Xeon D-1541 is
The Xeon D-1541 leads 8 core Broadwell-DE SoCs on BGA 1667 for performance edge servers. Intel set 8 cores and 16 threads at 2.1 GHz base with turbo to 2.7 GHz. Twelve megabytes of Smart Cache cover virtualization. Power is 45 W on 14 nm from November 2015.
Higher base than the D-1540 suits latency aware edge work. Turbo covers bursts while all core loads hold strong throughput. Integrated 10 GbE with 12 threads per socket consolidates branch servers. The 45 W envelope fits short depth chassis with active cooling.
DDR4 to 2133 MHz and DDR3 ECC over two channels to 128 GB feed guests. ECC protects branch data. Buyers pick the D-1541 where top 8 core SoC clocks must fit 45 W.
Socket and motherboard compatibility
The D-1541 solders to BGA 1667 with 45 W board cooling. No later swap exists. Branch servers lock NICs and storage with the SoC. Vendor images carry the NIC drivers.
Compact server design suits retail back offices. The LGA, PGA and BGA: CPU package types explained guide explains soldered server tradeoffs. Check rack depth before ordering short chassis.
Memory, PCIe and cooling
DDR4 and DDR3 ECC over two channels to 128 GB suit branch VMs. Two channels feed eight cores fairly. ECC is required.
PCIe 2.0 and 3.0 with up to 32 lanes serve NVMe and NICs. Onboard 10 GbE handles site links. A small flash pool accelerates local services.
Cooling uses 45 W heatsinks with chassis fans. Eight faster cores run warm. Keep filters clean in dusty back offices.
Upgrade paths
No soldered upgrade exists. Compare the Intel Xeon D-1540 at 2.0 GHz to 2.6 GHz nearby or the Intel Xeon D-1548 at the same clocks. All share BGA-1667.
A newer SoC needs a new board. The How to find your CPU socket type guide helps identify soldered branch servers.
Frequently asked questions
What socket does the Intel Xeon D-1541 use?
It uses BGA 1667, soldered.
How many cores does the Xeon D-1541 have?
8 cores and 16 threads at 2.1 GHz base with turbo to 2.7 GHz.
What is the TDP of the Xeon D-1541?
45 W.
When did the Xeon D-1541 launch?
November 2015.
Sources and verification
Facts last checked against these sources on . Page last edited on .