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Intel Core Ultra 9 Desktop Processor 285K - 24 vs Intel® Core™ i5-14600K Desktop Processor

Updated August 2026 — Intel Core Ultra 9 Desktop Processor 285K - 24 wins on performance and cooling, Intel® Core™ i5-14600K Desktop Processor wins on price and compatibility.

The Intel Core Ultra 9 offers superior performance for demanding tasks, while the i5-14600K provides excellent value for budget-conscious users.

Why Intel Core Ultra 9 Desktop Processor 285K - 24 is better

Core Count

Ultra 9 has 24 cores vs i5-14600K's 14 cores

Clock Speed

Ultra 9 reaches up to 5.7 GHz vs i5-14600K's 5.3 GHz

Memory Support

Ultra 9 supports DDR5 memory for better performance

Why Intel® Core™ i5-14600K Desktop Processor is better

Price

i5-14600K is about 47% cheaper

Compatibility

i5-14600K works with more motherboard options

Value

i5-14600K offers solid performance for its price

Overall score

Intel Core Ultra 9 Desktop Processor 285K - 24
85
Intel® Core™ i5-14600K Desktop Processor
73

Specifications

SpecIntel Core Ultra 9 Desktop Processor 285K - 24Intel® Core™ i5-14600K Desktop Processor
Cores24 (8 P + 16 E)14 (6 P + 8 E)
Threads2420
Max Speed5.7 GHz5.3 GHz
Base Power125W125W
Cache40 MBN/A

Dimension comparison

Intel Core Ultra 9 Desktop Processor 285K - 24Intel® Core™ i5-14600K Desktop Processor

Overview

The Intel Core Ultra 9 Desktop Processor 285K and Intel Core i5-14600K Desktop Processor are two robust options for gaming and productivity. The Ultra 9 is priced at $557.00, while the i5-14600K is more budget-friendly at $293.65, making it about 47% cheaper than its counterpart. This price difference may appeal to gamers and creators looking to balance performance with cost.

Performance

The Intel Core Ultra 9 boasts a remarkable 24 cores, consisting of 8 P-cores and 16 E-cores, alongside 24 threads, providing a powerful performance hybrid architecture. It can reach speeds of up to 5.7 GHz, making it ideal for demanding applications and multitasking. In contrast, the Intel Core i5-14600K offers 14 cores (6 P-cores and 8 E-cores) and 20 threads, with a maximum turbo frequency of 5.3 GHz. While the Ultra 9 surpasses the i5-14600K in core count and clock speed, the i5-14600K still provides solid performance for most applications, particularly for gaming.

Cooling and Power Consumption

Both processors have a base power consumption of 125W, meaning they operate efficiently under load. However, the Intel Core Ultra 9 is designed to deliver high performance while running cooler and quieter, thanks to its advanced architecture. While both processors integrate Intel graphics, the Ultra 9's enhanced cooling capabilities may be beneficial for users engaging in heavy workloads or gaming sessions.

Compatibility

Compatibility is a crucial factor when choosing a processor. The Intel Core Ultra 9 is compatible with Intel 800 series chipset-based motherboards, while the i5-14600K can work with Intel 600-series motherboards (with a potential BIOS update) or 700-series. This difference means that users of the Ultra 9 may need to invest in a newer motherboard, whereas i5-14600K users might have more options available from previous generations.

Memory Support

The Intel Core Ultra 9 processor supports DDR5 memory, which can offer increased performance over DDR4, the standard supported by the i5-14600K. However, the i5-14600K also supports both DDR4 and DDR5 platforms, providing flexibility for users who may want to utilize existing DDR4 RAM. This dual support can be particularly appealing for gamers who want to minimize upgrade costs while still achieving solid performance.

Price and Value

At $557.00, the Intel Core Ultra 9 is a premium product aimed at enthusiasts who require top-tier performance. In contrast, the Intel Core i5-14600K, priced at $293.65, presents a more accessible option without sacrificing too much power. The Ultra 9's higher price reflects its advanced capabilities, but the i5-14600K offers excellent value for gamers and creative professionals on a budget.

Graphics Performance

Both processors come with integrated Intel graphics, with the Ultra 9 featuring enhanced capabilities that can benefit users who do not wish to invest in a dedicated GPU. The i5-14600K includes Intel UHD Graphics 770, which also performs well for casual gaming and day-to-day tasks. Still, for higher-end gaming experiences, a dedicated graphics card would be recommended for both processors.

Which should you buy?

Choosing between the Intel Core Ultra 9 Desktop Processor 285K and the Intel Core i5-14600K ultimately depends on your specific needs and budget. If you require maximum performance for intensive tasks, the Ultra 9 is the superior choice, offering more cores and higher clock speeds. However, if you're looking for a capable processor that excels in gaming and productivity without breaking the bank, the i5-14600K is a solid option at about 47% less in price.