Intel Xeon E7530 socket: LGA 1567
The Intel Xeon E7530 uses the LGA 1567 socket. It is a 105 W six core Nehalem-EX part at 1.866 GHz with Turbo Boost to 2.133 GHz and 12 MB of L3 cache.
- Socket
- LGA 1567
- Launched
- March 2010
- Cores and threads
- 6 and 12
- Base power
- 105 W
- Codename
- Nehalem-EX
- Segment
- Server
- Family
- Intel Xeon E
- Clocks
- 1.87 / 2.13 GHz
Intel Xeon E7530 specifications
| Cores | 6 |
|---|---|
| Threads | 12 |
| Core architecture | Nehalem-EX cores on 45 nm |
| Clocks | 1.866 GHz base, 2.133 GHz Turbo Boost |
| Cache | 12 MB L3 (shared) |
| Processor base power (TDP) | 105 W |
| Manufacturing process | 45 nm |
| Memory support | DDR3 ECC, four channels |
| PCI Express | PCIe Gen 2 from the chipset |
| Integrated graphics | None |
| Multiplier | Locked |
| Package | LGA1567 |
Motherboard and chipset compatibility
Intel Xeon E7530 needs a motherboard with a LGA 1567 socket. The table shows which chipset series accept it.
| Series | Chipsets | Support |
|---|---|---|
| 7500 Boxboro | 7500 | 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 1567.
LGA 1567 at a glance
| Type | LGA, 1,567 contacts |
|---|---|
| Package size | n/a |
| Introduced | March 2010 |
| Memory | DDR3 ECC registered with buffering, four channels per socket |
| Cooler mounting holes | Board specific (server heatsink) |
What the Xeon E7530 is
The Intel Xeon E7530 is a six core Nehalem-EX part from March 2010. It runs six Beckton cores at 1.866 GHz base with Turbo Boost to 2.133 GHz, with Hyper-Threading for twelve threads. Cache is 12 MB of shared L3 on a 45 nm process. Power is rated at 105 W.
The E7530 trims cache against the 18 MB E7540 for cost sensitive multiprocessor nodes. Against the E6540 it matches threads with lower turbo at the same 105 W.
Memory is DDR3 ECC in four channels per socket.
Socket and motherboard compatibility
The Xeon E7530 fits LGA 1567 with 1567 lands. Boxboro 7500 boards boot it natively.
The Socket vs chipset: what decides whether a CPU works guide covers pairing rules.
Memory, PCIe and cooling
Memory is DDR3 ECC in four channels per socket.
QPI links scale to eight sockets, with PCIe Gen 2 from the chipset.
Cooling uses server heatsinks rated for 105 W.
Upgrade paths
On LGA 1567 the upgrade is the E7540 with 18 MB of cache on the same board. Beyond LGA 1567 a move to Sandy Bridge E7 needs a new platform.
Frequently asked questions
What socket does the Xeon E7530 use?
LGA 1567, the 1567-land package on 7500 Boxboro boards.
How many cores does the Xeon E7530 have?
Six cores and twelve threads at 1.866 GHz base with Turbo Boost to 2.133 GHz, with 12 MB of shared L3 cache.
What memory works with the Xeon E7530?
DDR3 ECC in four channels per socket.
Sources and verification
Facts last checked against these sources on . Page last edited on .