Intel Core Ultra 5 245KF

Written analysis

Intel Core Ultra 5 245KF at a glance

The Intel Core Ultra 5 245KF is based on the Arrow Lake-S architecture and is manufactured using the 3 nm process at TSMC. It uses the LGA 1851 socket with Z890, B860, W880, Q870, H810 chipsets, PCIe Gen 5, 20 Lanes (CPU only), and DDR5 memory up to 6400 MT/s across Dual-channel memory. This is a hybrid design with 6 performance cores at 4.20–5.20 GHz and 8 efficiency cores at 3.60–4.60 GHz, for 14 threads. Cache is 3072 kB L2 and 24 MB L3.

This is a Desktop processor using consumer memory and expansion standards. Its workload suitability is better described by the measured application and gaming scores below than by core count alone.

Base TDP is 125 W and maximum package power is 159 W. Use a high-capacity air or liquid cooler if the system will hold boost clocks under long workloads.

This CPU has no integrated graphics. A discrete graphics card is required for display output.

Best fit: Cost-conscious desktop builds paired with a discrete GPU and workloads appropriate to its measured tier.

Application performance

Intel Core Ultra 5 245KF is a mid-range CPU, at 56.28% of the dataset’s best application performance. Strong for daily work and light creation; heavy renders will take longer.

Application value is excellent at 94.3 performance per dollar.

Gaming performance

Intel Core Ultra 5 245KF is a mid-range gaming CPU, at 75.39% of the dataset’s best 1080p CPU-limited gaming. Match it with a mid-range GPU.

Gaming value is exceptional at 83.0 performance per dollar.