AMD Opteron 2222 socket: Socket F
The AMD Opteron 2222 uses the Socket F socket. It is a 95 W dual-core Santa Rosa server part at 3.0 GHz with 2x1 MB of L2 cache for dual-socket racks.
- Socket
- Socket F
- Launched
- August 2007
- Cores and threads
- 2 and 2
- Default TDP
- 95 W
- Codename
- Santa Rosa
- Segment
- Server
- Family
- AMD Opteron
- Clocks
- 3.0 GHz
AMD Opteron 2222 specifications
| Cores | 2 |
|---|---|
| Threads | 2 |
| Core architecture | Santa Rosa cores on 90 nm |
| Clocks | 3.0 GHz (no turbo) |
| Cache | 2x1 MB L2 |
| Processor base power (TDP) | 95 W |
| Manufacturing process | 90 nm |
| Memory support | DDR2-667 ECC, two channels |
| HyperTransport | 3x16-bit links at 1000 MHz |
| PCI Express | PCIe Gen 1 from the board chipset |
| Integrated graphics | None |
| Multiplier | Locked |
| Package | Socket F (FC-LGA1207) |
| Core voltage | 1.35 V |
Motherboard and chipset compatibility
AMD Opteron 2222 needs a motherboard with a Socket F socket. The table shows which chipset series accept it.
| Series | Chipsets | Support |
|---|---|---|
| nForce Pro server chipsets | nForce Pro 3600 | 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 F.
Socket F at a glance
| Type | LGA, 1,207 contacts |
|---|---|
| Package size | n/a |
| Introduced | August 2006 |
| Memory | DDR2-667 ECC, two channels |
| Cooler mounting holes | Board specific (server heatsink) |
What the Opteron 2222 is
The AMD Opteron 2222 is a 3.0 GHz server dual core from August 5, 2007. It runs two K8 cores at 3.0 GHz with no turbo, so 2 cores give 2 threads. Cache is 1 MB of L2 per core on a 90 nm process with 227 million transistors. Power is rated at 95 W on Socket F.
Santa Rosa pairs two K8 cores with ECC DDR2-667 memory and three 16-bit HyperTransport links at 1000 MHz for two-socket servers. The 2222 is built in stepping F3, part OSA2222GAA6CX at 1.35 V with a locked 15x multiplier. It exists because 2P servers wanted the fastest standard-power dual core.
Socket and motherboard compatibility
The 2222 fits Socket F dual-socket server boards with DDR2 ECC memory and a BIOS that lists Santa Rosa parts. Validated pairings include NVIDIA MCP55 Pro and nForce 680a class server boards. The Socket vs chipset: what decides whether a CPU works guide covers pairing rules.
Memory, PCIe and cooling
Memory is DDR2-667 ECC in two channels with up to 10.7 GB/s of bandwidth.
Three 16-bit HyperTransport links at 1000 MHz tie the CPU to the chipset and the second socket. PCIe Gen 1 slots hang off the chipset.
Cooling uses vendor qualified server heatsinks for the 95 W envelope in 1U and 2U chassis with directed airflow.
Upgrade paths
On Socket F the upgrade is the AMD Opteron 2222 SE at 3.0 GHz and 119 W for the top bin, or the AMD Opteron 2220 at 2.8 GHz for a cheaper standard part. The AMD Opteron 8222 at 3.0 GHz is the multi-socket twin. Beyond Socket F a move to Socket Fr2 Barcelona quads needs new boards and memory.
Frequently asked questions
What socket does the Opteron 2222 use?
Socket F, the 1207-land package in dual-socket server boards.
How many cores does the Opteron 2222 have?
Two cores and 2 threads at 3.0 GHz with 1 MB of L2 per core.
What memory works with the Opteron 2222?
DDR2-667 ECC in two channels with up to 10.7 GB/s of bandwidth.
Sources and verification
Facts last checked against these sources on . Page last edited on .