Intel Core i5-12450H socket: BGA 1744

What the Core i5-12450H is

Intel released the Intel Core i5-12450H in January 2022 as a 8-core option on BGA 1744. The layout uses 4 Performance-cores plus 4 Efficient-cores, so the operating system sees 12 threads. Base frequency is 2.0 GHz with up to 4.4 GHz boost, and cache totals 12 MB. Base power sits at 45 W with 95 W peak.

The memory controller supports DDR5, DDR4 and low-power variants over two channels to 64 GB, specifically DDR5 up to 4800 MT/s, DDR4 up to 3200 MT/s, LPDDR5 up to 5200 MT/s and LPDDR4x up to 4267 MT/s, two channels, up to 64 GB. SODIMM boards allow later memory changes while soldered LPDDR designs trade that option for thinner bodies. PCIe arrives as Gen4 with 28 lanes in total for graphics and NVMe on typical boards. Intel UHD Graphics (48 execution units, up to 1.20 GHz) drives laptop displays with hardware video decode. The How to find your CPU socket type guide covers soldered mobile layouts.

Mainstream performance laptops take this 8-core H part for performance laptops for study, office work and light creation. The 45 W base with turbo headroom to 95 W suits bodies with solid cooling. Buyers choose memory size and display at order time because the chip solders down. A nearby option is Intel Core 7 240H on the same package.

Socket and motherboard compatibility

The 12450H fits the BGA 1744 soldered package at 50 × 25 mm. The chip is soldered and cannot be replaced. Laptop or embedded makers solder it with cooling for the 45 W band, so configuration happens once at order time.

There is no socketed variant and no board choice beyond the system design. Memory type, display outputs and expansion follow the laptop or board design, not a retail motherboard list. Systems on the same package range from fewer cores to flagships such as Intel Core 7 240H, which helps lineup planning across price bands.

Memory, PCIe and cooling

DDR5 up to 4800 MT/s, DDR4 up to 3200 MT/s, LPDDR5 up to 5200 MT/s and LPDDR4x up to 4267 MT/s, two channels, up to 64 GB. Dual-channel fitting stays mandatory for graphics performance, with 2 x 16 GB a common pick for study and office work with large documents.

PCIe 4.0 lanes total 28 with graphics and storage links on typical boards. Fast Gen4 SSDs saturate laptop storage duty, while board wiring decides how many slots run at full speed.

Cooling follows the chassis across 45 W base to 95 W turbo with heat pipes sized for sustained 45 W. No boxed cooler exists. Long renders settle at the sustained power the body can reject, so cooling reviews of the exact model matter for purchase decisions.

Upgrade paths

No CPU upgrade exists on soldered boards for performance laptops. The lineup moves from fewer cores through this 8-core part to flagships such as Intel Core 7 240H, chosen at purchase with display and memory. Storage and SODIMM memory are the only later changes for owners who keep the chassis for years.

Beyond this generation the replacement is a whole laptop on newer platforms with faster memory. The LGA, PGA and BGA: CPU package types explained guide explains the soldered tradeoff behind mobile designs.