Intel Core M-5Y10a socket: BGA 1234
The Intel Core M-5Y10a uses the BGA 1234 package soldered to 2 in 1 boards. It is a dual Broadwell-Y part with 4 threads from 800 MHz to 2.0 GHz at 4.5 W.
- Socket
- BGA 1234
- Launched
- September 2014
- Cores and threads
- 2 and 4
- Base power
- 4.5 W
- Codename
- Broadwell-Y
- Segment
- Mobile (soldered)
- Family
- Intel Core M
- Clocks
- 0.8 / 2.0 GHz
Intel Core M-5Y10a specifications
| Cores | 2 |
|---|---|
| Threads | 4 |
| Core architecture | Broadwell cores on 14 nm |
| Clocks | 800 MHz base, up to 2.0 GHz turbo |
| Cache | 4 MB Smart Cache |
| Processor base power (TDP) | 4.5 W |
| Manufacturing process | 14 nm |
| Memory support | LPDDR3-1600 and DDR3L-1600, two channels, up to 16 GB |
| PCI Express | PCIe 2.0, 12 lanes |
| Integrated graphics | Intel HD Graphics 5300 |
| ECC memory | No |
| Package | FCBGA1234 (30 × 16.5 mm, soldered) |
Motherboard compatibility
Intel Core M-5Y10a needs a motherboard with a BGA 1234 socket. Chipset by chipset data for this codename is not recorded yet. See the BGA 1234 chipset list and the board maker's CPU support list.
BGA 1234 at a glance
| Type | BGA, 1,234 contacts |
|---|---|
| Package size | 30 × 16.5 mm |
| Introduced | September 2014 |
| Memory | LPDDR3-1600 and DDR3L-1600, two channels, up to 16 GB |
| Cooler mounting holes | Not applicable (soldered) |
What the Core M-5Y10a is
The Core M-5Y10a is a launch Broadwell-Y part on BGA 1234 for early Core M tablets. It runs 2 cores and 4 threads at 800 MHz base with turbo to 2.0 GHz. Four megabytes of Smart Cache cover office apps. Power is 4.5 W on 14 nm from September 2014.
The same clocks as the 5Y10 with small stepping differences suit the same thin bodies. HD Graphics 5300 from 100 MHz base drives launch displays. Battery life leads over burst speed in these early devices. The soldered package locks the whole configuration.
LPDDR3 and DDR3L over two channels to 16 GB feed the chip. The 5Y10a covers launch window 2 in 1 devices where early Core M supply fits.
Socket and motherboard compatibility
The 5Y10a solders to BGA 1234 with fanless cooling for 4.5 W. No later swap exists. Early devices pair it with SSDs. Soldered LPDDR3 locks memory size.
SoC I/O serves peripherals. The LGA, PGA and BGA: CPU package types explained guide explains soldered limits.
Memory, PCIe and cooling
LPDDR3-1600 and DDR3L-1600 over two channels to 16 GB suit early thin bodies. Dual channel helps HD 5300 calls. Modest populations cover launch apps.
PCIe 2.0 with 12 lanes serves SSDs and Wi-Fi. Thin SSDs match the power budget. Most builds stay integrated.
Cooling is passive for 4.5 W. Early firmware tuned turbo conservatively. Thin bodies throttle first.
Upgrade paths
On the same socket, the Intel Core M-5Y10 matches clocks nearby, while the Intel Core M-5Y70 at 1.1 GHz to 2.6 GHz above adds turbo. All share BGA-1234.
Skylake-Y parts cover newer thin duty. The 5Y10a holds launch stepping Core M value.
Frequently asked questions
What socket does the Intel Core M-5Y10a use?
It uses BGA 1234, soldered.
How many cores does the Core M-5Y10a have?
Two cores and four threads at 800 MHz base with turbo to 2.0 GHz.
When did the Core M-5Y10a launch?
September 2014 with launch Core M tablets.
What is the TDP of the Core M-5Y10a?
4.5 W.
Sources and verification
- Broadwell microarchitecture (Wikipedia, Core M table)
- Intel Core M-5Y71 Processor specifications (Intel, Broadwell-Y family data)
Facts last checked against these sources on . Page last edited on .