Intel Atom Z510PT socket: BGA 437
The Intel Atom Z510PT uses BGA 437, the 437-ball soldered package for large package Silverthorne handheld processors. It is a single core Bonnell SoC with two threads at 1.1 GHz and a 2.2 W TDP for industrial temperature designs.
- Socket
- BGA 437
- Launched
- March 2, 2009
- Cores and threads
- 1 and 2
- Base power
- 2.2 W
- Codename
- Silverthorne
- Segment
- Mobile (soldered)
- Family
- Intel Atom
- Clocks
- 1.1 GHz
Intel Atom Z510PT specifications
| Cores | 1 |
|---|---|
| Threads | 2 |
| Core architecture | Silverthorne on 45 nm |
| Clocks | 1.1 GHz (no turbo) |
| Front side bus | 400 MT/s |
| Cache | 512 KB L2, no L3 |
| Processor base power (TDP) | 2.2 W |
| Manufacturing process | 45 nm |
| Memory support | DDR2 single channel via Poulsbo |
| PCI Express | No PCIe from CPU; expansion from Poulsbo |
| Integrated graphics | None on CPU (GMA500 via Poulsbo) |
| Multiplier | Locked |
| Package | FCBGA-437 (soldered, 22 × 22 mm) |
Motherboard compatibility
Intel Atom Z510PT needs a motherboard with a BGA 437 socket. Chipset by chipset data for this codename is not recorded yet. See the BGA 437 chipset list and the board maker's CPU support list.
BGA 437 at a glance
| Type | BGA, 437 contacts |
|---|---|
| Package size | 22 × 22 mm |
| Introduced | March 2009 |
| Memory | DDR2 single channel via the Poulsbo companion |
| Cooler mounting holes | Not applicable (soldered) |
What the Atom Z510PT is
The Intel Atom Z510PT is a single core Silverthorne handheld processor that Intel launched on March 2, 2009 at 1.1 GHz. It runs one Bonnell core with Hyper-Threading for two threads at 1.1 GHz with no turbo, backed by 512 KB of L2 cache. Power is rated at 2.2 W with Hyper-Threading enabled on a 45 nm process with the SLGPR sSpec.
The PT suffix marks the large 22 mm package with industrial temperature range from minus 40 to 85 C, identical to the Z510P but for harsh cabinets. The front side bus runs at 400 MT/s to the Poulsbo companion. Against the Z510P it matches clocks and power with wider temperature cover.
Memory is DDR2 single channel through the Poulsbo companion.
Socket and motherboard compatibility
The Atom Z510PT is soldered to the board in BGA 437 and cannot be replaced. Handheld repair means board replacement.
The Poulsbo companion pairs over the 400 MT/s bus, so firmware must list the SLGPR sSpec. The CPU cooler compatibility by socket guide covers soldered rules.
Memory, PCIe and cooling
Memory is DDR2 single channel through the Poulsbo companion, fixed per design.
No PCIe comes from the CPU. Expansion and display run through Poulsbo.
Cooling is passive by design. The 2.2 W envelope with industrial rating suits sealed handhelds.
Upgrade paths
There is no CPU upgrade path on BGA 437 because the chip is soldered. A Z520PT adds speed in the same package where offered.
Frequently asked questions
What socket does the Intel Atom Z510PT use?
BGA 437, the soldered 437-ball large package. The chip cannot be removed.
How are the cores of the Z510PT arranged?
One Silverthorne core with Hyper-Threading for two threads at 1.1 GHz, with 512 KB of L2 cache.
What memory does the Z510PT need?
DDR2 single channel through the Poulsbo companion, fixed per design.
What does the PT suffix mean?
The PT suffix marks the large package with industrial minus 40 to 85 C range. The Z510P is the commercial large package version.
Sources and verification
Facts last checked against these sources on . Page last edited on .