Intel Xeon E-2244G socket: LGA 1151
The Intel Xeon E-2244G uses the LGA 1151 socket on revision 2 boards with C242 or C246. It is a quad core eight thread workstation chip with UHD Graphics P630 and ECC.
- Socket
- LGA 1151 (revision 2)
- Launched
- May 2019
- Cores and threads
- 4 and 8
- Base power
- 71 W
- Codename
- Coffee Lake-S WS
- Segment
- Workstation
- Family
- Intel Xeon E
- Clocks
- 3.8 / 4.8 GHz
Intel Xeon E-2244G specifications
| Cores | 4 |
|---|---|
| Threads | 8 |
| Core architecture | Coffee Lake-S cores on 14 nm |
| Clocks | 3.8 GHz base, up to 4.8 GHz with Turbo Boost 2.0 |
| Cache | 8 MB Intel Smart Cache (L3) |
| Processor base power (TDP) | 71 W |
| Manufacturing process | 14 nm |
| Memory support | DDR4-2666 ECC, two channels, up to 128 GB |
| PCI Express | 16 lanes from the CPU, PCIe 3.0 |
| Integrated graphics | Intel UHD Graphics P630 (350 MHz to 1.15 GHz) |
| Multiplier | Locked |
| ECC memory | Supported |
| Package | FCLGA1151 (37.5 by 37.5 mm) |
Motherboard and chipset compatibility
Intel Xeon E-2244G needs a motherboard with a LGA 1151 socket. The table shows which chipset series accept it.
| Series | Chipsets | Support |
|---|---|---|
| C240 series: C242 and C246 | C246, C242 | Works out of the box |
Board makers publish a CPU support list for every model. Check it for your exact board before buying. Chipset details for LGA 1151.
LGA 1151 at a glance
| Type | LGA, 1,151 contacts |
|---|---|
| Package size | 37.5 × 37.5 mm |
| Introduced | August 2015 |
| Memory | DDR4 on most boards (some early boards use DDR3L). DDR4 only on the second revision |
| Cooler mounting holes | 75 × 75 mm |
What the Xeon E-2244G is
The Xeon E-2244G combines four cores with Hyper-Threading for eight threads at high clocks. It launched in May 2019 with a 3.8 GHz base and up to 4.8 GHz boost at 71 W. Intel positions it for office workstations that need graphics and ECC without many cores.
Eight megabytes of Smart Cache keep office suites and light CAD responsive. The high base clock sustains snappy interaction, while boost handles single thread peaks in spreadsheets and scripts. Eight threads cover conferencing helpers and sync agents.
UHD Graphics P630 from 350 MHz to 1.15 GHz drives three displays for productivity rows. The process is 14 nm and the multiplier is locked. ECC memory support suits always on front office machines.
Socket and motherboard compatibility
The E-2244G fits LGA 1151 on revision 2 boards only. C242 and C246 boards expose ECC UDIMM slots and display outputs for P630. Small towers use it where integrated graphics remove the need for a discrete card.
Mid 2019 BIOS builds include E-2200 IDs. Early boards may need an update. Revision 1 boards never post. The Socket vs chipset: what decides whether a CPU works guide explains the chipset generations.
Single socket desktops are the target. Growth to more threads means another Xeon E SKU on the same board.
Memory, PCIe and cooling
DDR4-2666 ECC UDIMMs in two channels up to 128 GB cover office and light design use. Dual channel pairs help P630 display smoothness. Start with 16 GB for general office fleets.
Sixteen Gen3 CPU lanes can hold NVMe storage or networking when P630 handles displays. Many office builds leave the main slot free for future expansion. Chipset lanes carry the rest of I/O.
Cooling follows the 75 mm LGA 1151 pattern in the CPU cooler compatibility by socket guide. A 71 W stock cooler runs quietly in ventilated towers. Keep front intakes free of paper dust in office closets.
Upgrade paths
On the same socket, the Intel Xeon E-2224G trims clocks slightly at the same 71 W for lower cost. The Intel Xeon E-2274G keeps four cores but lifts clocks to 4.0 GHz base at 83 W for speed first desks. Both share C242 and C246.
Consumer i3-9300 gives similar cores without ECC or P630 management for home use. It lacks workstation correction.
Past LGA 1151 newer Xeon E families need LGA 1200. The E-2244G covers office displays where four cores with graphics and ECC must run quietly.
Frequently asked questions
What socket does the Intel Xeon E-2244G use?
It uses LGA 1151 on revision 2 boards with C242 or C246.
How many cores does the E-2244G have?
Four cores with Hyper-Threading give eight threads. Base is 3.8 GHz with boost to 4.8 GHz.
Does the E-2244G include integrated graphics?
Yes, UHD Graphics P630 from 350 MHz to 1.15 GHz.
What memory does the E-2244G support?
DDR4-2666 ECC UDIMMs in two channels up to 128 GB.
When did the E-2244G launch?
May 2019 with Xeon E-2200.
Sources and verification
- Intel Xeon E-2244G Processor specifications (Intel)
- Intel Xeon E Processor family (Intel)
- Intel Xeon E-2244G specs (TechPowerUp)
Facts last checked against these sources on . Page last edited on .