AMD Athlon X2 450 socket: Socket FM2+
The AMD Athlon X2 450 uses the Socket FM2+ socket on FM2+ boards. It is a dual core Kaveri part from 3.5 GHz to 3.9 GHz at 65 W with no integrated graphics.
- Socket
- Socket FM2+
- Launched
- August 2014
- Cores and threads
- 2 and 2
- Default TDP
- 65 W
- Codename
- Kaveri
- Segment
- Desktop
- Family
- AMD Athlon X2
- Clocks
- 3.5 / 3.9 GHz
AMD Athlon X2 450 specifications
| Cores | 2 |
|---|---|
| Threads | 2 |
| Core architecture | Steamroller (Kaveri) cores on 28 nm |
| Clocks | 3.5 GHz base, up to 3.9 GHz turbo |
| Cache | 1 MB L2 (no L3) |
| Default TDP | 65 W |
| Manufacturing process | 28 nm |
| Memory support | DDR3-1866, two channels |
| PCI Express | PCIe 3.0, 16 lanes from the APU |
| Integrated graphics | None (discrete GPU required) |
| Multiplier | Locked |
| Package | Socket FM2+ (PGA, 906 contacts) |
Motherboard compatibility
AMD Athlon X2 450 needs a motherboard with a Socket FM2+ socket. Chipset by chipset data for this codename is not recorded yet. See the Socket FM2+ chipset list and the board maker's CPU support list.
Socket FM2+ at a glance
| Type | PGA, 906 contacts |
|---|---|
| Package size | 40 × 40 mm |
| Introduced | 2014 |
| Memory | DDR3-2133, two channels, ECC not supported |
| Cooler mounting holes | 48 × 96 mm |
What the Athlon X2 450 is
The Athlon X2 450 is a headless Kaveri dual core on Socket FM2+ for basic servers and terminals. It runs 2 Steamroller cores and 2 threads at 3.5 GHz base with turbo to 3.9 GHz. One megabyte of L2 cache covers light services. Power is 65 W on 28 nm from August 2014. No integrated graphics exist.
High base clocks for a dual core suit single thread terminal loads with a discrete or BMC card. Turbo covers bursts while steady serving holds base. The 65 W envelope fits slim towers. The socketed package swaps across FM2+ boards.
DDR3-1866 over two channels feeds the cores. ECC is not supported on these consumer parts. Buyers pick the X2 450 where headless Kaveri dual threads must cost the least on FM2+.
Socket and motherboard compatibility
The X2 450 fits Socket FM2+ on A68H, A78 and A88X boards. The 65 W rating suits all FM2+ VRMs. DDR3-1866 DIMMs match stock turbo. A discrete card covers displays since no iGPU exists.
Dual channel DDR3 serves terminal apps. The Socket vs chipset: what decides whether a CPU works guide covers AMD pairing. FM2 Richland boards never accept Kaveri silicon.
Memory, PCIe and cooling
DDR3-1866 over two channels suits basic hosts. Modest memory covers terminals with SSDs. ECC is not supported.
PCIe 3.0 with 16 lanes from the APU serves a basic graphics card and NICs. Headless nodes use lanes for I/O. A small SSD holds the OS image.
Cooling uses FM2+ stock coolers for 65 W. Quiet curves suit offices. The locked multiplier keeps thermals steady.
Upgrade paths
On the same socket, the AMD Athlon X4 840 at 3.1 GHz to 3.8 GHz with four threads above doubles threads, while the AMD A6-7400K at 3.5 GHz to 3.9 GHz adds R5 graphics. All share FM2+ boards.
Newer Athlon X4 parts cover faster duty. The X2 450 holds headless dual thread value on FM2+.
Frequently asked questions
What socket does the AMD Athlon X2 450 use?
It uses Socket FM2+ on FM2+ boards.
How many cores does the Athlon X2 450 have?
Two cores and two threads at 3.5 GHz base with turbo to 3.9 GHz.
Which graphics does the Athlon X2 450 include?
None. It needs a discrete graphics card.
When did the Athlon X2 450 launch?
August 2014 with Kaveri Athlons.
Sources and verification
- AMD Athlon Processors specifications (AMD archive, X2 450 row)
- AMD shows details new Athlon X2 and X4 processors (Guru3D)
Facts last checked against these sources on . Page last edited on .