AMD Sempron LE-1150 socket: Socket AM2
The AMD Sempron LE-1150 uses the Socket AM2 socket. It is a 45 W single-core Sparta budget part at 2.0 GHz with 256 KB of L2 cache for value desktops.
- Socket
- Socket AM2
- Launched
- August 2007
- Cores and threads
- 1 and 1
- Default TDP
- 45 W
- Codename
- Sparta
- Segment
- Desktop
- Family
- AMD Sempron
- Clocks
- 2.0 GHz
AMD Sempron LE-1150 specifications
| Cores | 1 |
|---|---|
| Threads | 1 |
| Core architecture | Sparta cores on 65 nm |
| Clocks | 2.0 GHz (no turbo) |
| Cache | 256 KB L2 |
| Default TDP | 45 W |
| Manufacturing process | 65 nm |
| Memory support | DDR2-667 and DDR2-800, two channels |
| HyperTransport | 1000 MHz |
| PCI Express | PCIe from the board chipset |
| Integrated graphics | None (board video where fitted) |
| Multiplier | Locked |
| Package | Socket AM2 (940 pins) |
Motherboard and chipset compatibility
AMD Sempron LE-1150 needs a motherboard with a Socket AM2 socket. The table shows which chipset series accept it.
| Series | Chipsets | Support |
|---|---|---|
| 700 series | 770, 780G | 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 Socket AM2.
Socket AM2 at a glance
| Type | PGA, 940 contacts |
|---|---|
| Package size | n/a |
| Introduced | May 2006 |
| Memory | DDR2-667 and DDR2-800, two channels |
| Cooler mounting holes | 48 × 96 mm |
What the Sempron LE-1150 is
The AMD Sempron LE-1150 is a 2.0 GHz budget single core from August 2007. It runs one K8 core at 2.0 GHz with no turbo, so 1 core gives 1 thread. Cache is 256 KB of L2 on a 65 nm process. Power is rated at 45 W on Socket AM2.
The LE-1150 is built on the Sparta G1 stepping with a 1000 MHz HyperTransport link. It exists because AMD shrank the Sempron single core to 65 nm for the cheapest AM2 office towers.
Socket and motherboard compatibility
The LE-1150 drops into Socket AM2 boards with DDR2 memory and needs no special chipset or BIOS beyond standard Sparta support. It pairs with 700 series DDR2 boards contemporary with AM2 parts. The Socket vs chipset: what decides whether a CPU works guide covers pairing rules.
Memory, PCIe and cooling
Memory is DDR2-667 and DDR2-800 in two channels.
HyperTransport at 1000 MHz links the CPU to the chipset. PCIe slots hang off the chipset.
Cooling is any 45 W rated heatsink on the 48 x 96 mm mount, with Cool'n'Quiet trimming clocks and voltage at idle.
Upgrade paths
On Socket AM2 the upgrade is the AMD Sempron LE-1200 at 2.1 GHz with 512 KB of cache, or the AMD Sempron LE-1100 at 1.9 GHz for a cheaper Sempron. Beyond AM2 a move to AM2+ or AM3 needs a new board for Phenom class parts.
Frequently asked questions
What socket does the Sempron LE-1150 use?
Socket AM2, the 940-pin package on DDR2 boards.
How many cores does the Sempron LE-1150 have?
One core and one thread at 2.0 GHz with 256 KB of L2 cache.
What memory works with the Sempron LE-1150?
DDR2-667 and DDR2-800 in two channels.
Sources and verification
Facts last checked against these sources on . Page last edited on .