Intel

Intel Core i9-14900 24-Core 5.8 GHz Desktop Processor

4.5 (22 reviews)
UHDi9-14900

Intel's Core i9-14900 packs 24 cores and a 5.8 GHz boost clock into a 65W base power envelope for high-end desktop performance.

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Overview

The Intel Core i9-14900 is a 14th Generation desktop processor built on Intel's performance hybrid architecture. It combines eight high-performance P-cores with sixteen efficiency-focused E-cores for a total of 24 cores and 32 threads. This design allows the processor to intelligently distribute workloads — routing latency-sensitive tasks to the fast P-cores while offloading parallel and background work to the E-cores. With a maximum turbo boost frequency of 5.8 GHz via Turbo Boost Max Technology 3.0 and 36MB of cache, the i9-14900 is positioned for gamers and creators who need both strong single-threaded responsiveness and serious multi-threaded throughput.

Platform flexibility is a notable advantage. The processor supports both DDR4 and DDR5 memory and offers PCIe 5.0 and 4.0 lanes, allowing builders to choose between cost-effective and cutting-edge configurations. It is compatible with Intel 700-series motherboards out of the box and with 600-series boards via BIOS update, all using the LGA 1700 socket. At a 65W processor base power, light workloads remain efficient, though demanding all-core scenarios will push power draw well beyond that figure. Intel includes the Laminar RH1 cooler for out-of-the-box operation, but users pushing the processor hard will benefit from investing in aftermarket cooling to sustain peak boost clocks without thermal throttling.

Key Features

24 cores (8 P-cores + 16 E-cores) and 32 threads. Integrated Intel UHD Graphics 770 included.

Performance hybrid architecture integrates two core microarchitectures, prioritizing and distributing workloads to optimize performance

Up to 5.8 GHz unlocked. 36MB Cache

Compatible with Intel 600-series (with potential BIOS update) and 700-series chipset-based motherboards

Turbo Boost Max Technology 3.0 Frequency, and PCIe 5.0 & 4.0 support. DDR4 and DDR5 Memory support. RH1 thermal solution included.

Includes lntel Laminar RH1 Cooler

Specifications

Cores
24 (8 P-cores + 16 E-cores)
Threads
32
Max Turbo Frequency
5.8 GHz
Cache
36MB
Integrated Graphics
Intel UHD Graphics 770
Socket
LGA 1700
Chipset Compatibility
Intel 700-series; 600-series with BIOS update
Memory Support
DDR5 and DDR4
PCIe Support
PCIe 5.0 and 4.0
Processor Base Power
65W
Included Cooler
Intel Laminar RH1

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Pros & Cons

👍 Pros

  • 24-core / 32-thread configuration handles demanding multitasking, rendering, and content creation
  • 5.8 GHz maximum turbo frequency delivers strong single-threaded performance for gaming
  • Supports both DDR4 and DDR5, offering flexibility when choosing a motherboard platform
  • 65W processor base power keeps idle and light-load power consumption reasonable
  • Includes Intel Laminar RH1 cooler in the box

👎 Cons

  • Included RH1 cooler may be insufficient for sustained all-core workloads at boost clocks
  • Power consumption under full load significantly exceeds the 65W base rating
  • LGA 1700 platform is nearing end of life as Intel transitions to newer sockets
  • No overclocking support — the non-K variant has a locked multiplier

Frequently Asked Questions

The eight P-cores (Performance cores) handle demanding single-threaded and lightly-threaded workloads at higher clock speeds, while the sixteen E-cores (Efficiency cores) manage background tasks and highly parallel workloads. Intel's hybrid architecture dynamically assigns work to the appropriate core type.
Yes. The i9-14900 supports both DDR4 and DDR5 memory, though the specific type you can use depends on your motherboard's chipset and slot configuration.
Yes, Intel includes the Laminar RH1 cooler in the box. However, for sustained heavy workloads like rendering or prolonged gaming, many users opt for a more capable aftermarket cooler.
It is compatible with Intel 700-series chipset motherboards natively, and with 600-series chipset boards that have received the necessary BIOS update. It uses the LGA 1700 socket.
Yes, it includes Intel UHD Graphics 770, which supports display output and basic graphical tasks without a discrete GPU.