Best CPUs under ¥15,000 for best value

Best Pick

Intel Core i5 8500 6-core LGA1151

64.1 Best Value Score
6C/6T4.1GHz9MB L3LGA115165W
Why we recommend this

The six-core, six-thread design with a 4.1GHz boost clock delivers reliable performance for mainstream productivity, reflected in its 9507 PassMark score. Its 65W TDP and compatibility with affordable Intel 300 Series motherboards make it a cost-effective foundation for a budget desktop build. This processor is best for office users and home PC builders who need dependable multi-tasking without discrete graphics, given its integrated UHD Graphics 630.

View Details & Prices

Great Alternatives

These options also score highly and may better suit your specific needs

Intel Core i3 3220 2-core LGA1155

63.4 Best Value Score
2C/4T3.6GHz3MB L3LGA 115555W
Why we recommend this ▼

The dual-core 3.3GHz chip with Hyper-Threading Technology enables basic multitasking on the legacy LGA 1155 socket. It integrates Clear Video HD Technology for hardware-accelerated media playback and includes anti-theft features for small business deployments. This processor suits office workers or students needing a minimal-cost upgrade for aging desktop systems handling web browsing and document editing.

View Details & Prices

Intel Pentium E6500 2-core LGA775

57 Best Value Score
2C/4T3.6GHz6MB L3LGA 77565W
Why we recommend this ▼

The 45nm Wolfdale architecture delivers a 65W TDP and a 1066 MHz FSB, making it a cool-running option for legacy LGA 775 systems. Its 2MB L2 cache and 2.93 GHz clock speed provide adequate responsiveness for basic tasks on aging platforms. This processor is best for users maintaining vintage Windows XP or 7 machines for retro computing and simple office work.

View Details & Prices

Intel BX80701G5900

51.7 Best Value Score
2C/2T3.4GHz2MB L3LGA 120058W
View Details & Prices

Intel 12th/13th Generation Contact Frame LGA1700

51 Best Value Score
8C/16T3.7GHz16MB L3LGA170065W
Why we recommend this ▼

This CNC-machined aluminum frame directly addresses the LGA 1700 socket's CPU bending issue, improving cooler contact for lower temperatures. Its anodized finish and insulated base pad provide a precise, short-circuit-proof fit that avoids motherboard capacitors. This kit is best for PC builders using 12th or 13th Gen Intel processors who want to optimize thermal performance and prevent long-term warping.

View Details & Prices

Intel Core i7 3820 4-core LGA2011

41.3 Best Value Score
4C/8T3.8GHz10MB L3LGA 2011130W
Why we recommend this ▼

The quad-channel DDR3 memory controller and 10MB L3 cache on the 32nm Sandy Bridge-E architecture provide strong memory bandwidth for its era, despite the high 130W TDP. It offers Hyper-Threading across 4 cores with a 3.8GHz boost clock on the LGA 2011 platform, which was once a cost-effective entry into high-end desktop computing. This processor is best for users maintaining legacy LGA 2011 workstations for basic productivity tasks, not modern efficiency-sensitive workloads.

View Details & Prices

Intel SR3HQ

31.7 Best Value Score
12C/24T3.0GHz16.5MB L3LGA 364785W
View Details & Prices

Best CPUs under ¥30,000 for best value

Best Pick

Intel Core i5 14400F 10-core LGA1700

88.5 Best Value Score
10C/16T4.7GHz20MB L3LGA 170065W
Why we recommend this

The 10-core hybrid architecture with a 4.7GHz boost clock and 20MB of L3 cache delivers strong single-core and multi-threaded throughput at a 65W base TDP. Its lack of integrated graphics keeps platform costs down for builders already committed to a discrete GPU, while PCIe 5.0 support provides modern connectivity. This processor is best for budget-conscious productivity users and system builders who need efficient rendering and multitasking performance without paying for unused video outputs.

View Details & Prices

Great Alternatives

These options also score highly and may better suit your specific needs

Intel LE80537GF0534M

82.7 Best Value Score
2C/2T5.1GHz32MB L3LGA 206665W
Why we recommend this ▼

The 5.1GHz boost clock on this 5nm mobile chip delivers strong single-thread performance for everyday tasks, backed by 32MB L3 cache and Radeon Graphics. Its 65W TDP and unlocked multiplier make it a flexible option for budget builds, though the LGA 2066 socket limits motherboard choices. Best for hobbyists upgrading older systems who prioritize efficiency and productivity over server workloads.

View Details & Prices

Intel T7600

82.1 Best Value Score
2C/2T5.1GHz32MB L3Socket M65W
Why we recommend this ▼

The 2.33GHz Core 2 Duo T7600 pairs a 4MB L2 cache with a 34W TDP, making it a low-power mobile chip for Socket M systems. Its 5/5 customer rating and free delivery on Amazon add practical value for budget builds, though it lacks modern features like PCIe 5.0. Best for hobbyists upgrading older laptops or compact desktops where efficiency and cost matter more than raw performance.

View Details & Prices

Intel E8500

71.4 Best Value Score
2C/6T4.4GHz8MB L3LGA7759W
Why we recommend this ▼

The 3.16 GHz dual-core clock speed and 6 MB L2 cache make this LGA 775 processor a dependable upgrade for older motherboards, with a 65 W TDP that keeps thermals manageable. Its 1333 MHz front-side bus and Intel Virtualization Technology support add practical value for legacy systems, while the 4.5-star rating from 221 buyers reflects consistent reliability. Best for budget-conscious users maintaining or reviving a pre-2010 desktop for everyday tasks like web browsing, office work, or light media playback.

View Details & Prices

Intel A10-5800B

65.7 Best Value Score
4C/4T4.2GHz32MB L3Socket FM265W
Why we recommend this ▼

The 4.2GHz boost clock and 4 cores with 4 threads deliver solid desktop performance for everyday tasks, backed by a 65W TDP and unlocked multiplier for overclocking. Its Socket FM2 compatibility and OEM tray packaging make it a budget-friendly upgrade for older AMD systems, though it lacks L3 cache and PCIe 4.0 support. Best for hobbyists building or upgrading a legacy FM2 desktop for light productivity and general use, not for server workloads.

View Details & Prices

Intel INTBX80715G6900

55.8 Best Value Score
2C/2T3.4GHz4MB L3LGA170046W
View Details & Prices

Intel CM8066002031501

37.1 Best Value Score
14C/28T3.3GHz35MB L3LGA 2011-3120W
View Details & Prices

Intel BX80557E2140

36.2 Best Value Score
2C/2TLGA 77565W
View Details & Prices

Intel CD8069504194301

34.2 Best Value Score
20C/40T3.9GHz28MB L3LGA 4189150W
View Details & Prices

Intel Xeon W 2223 4-core LGA2066

30.6 Best Value Score
4C/8T3.9GHz8MB L3LGA2066120W
Why we recommend this ▼

With a 3.9GHz boost clock and ECC memory support on the LGA 2066 socket, this 4-core Xeon W-2223 delivers reliable single-thread performance for entry-level workstations. Its 120W TDP and validated server architecture provide a stable foundation for always-on systems, though its PassMark scores reflect a narrow focus on non-gaming tasks. This processor is best for IT administrators building a basic NAS or small business server where data integrity matters more than multi-threaded speed.

View Details & Prices

Premium CPUs for best value

Best Pick

Intel Core Ultra 9 285K 24-core LGA1851

100 Best Value Score
24C/24T5.7GHz36MB L3LGA 1851125W
Why we recommend this

The 24-core, 5.7GHz Intel Core Ultra 9 285K combines eight performance and sixteen efficiency cores on the 3nm Arrow Lake-S architecture with a dedicated 13 TOPS NPU for local AI acceleration. Its unlocked multiplier, PCIe 5.0 support, and 125W base power target enthusiast overclocking and high-bandwidth workflows on the new LGA 1851 platform. This processor is best for content creators and gamers who need top-tier multi-threaded productivity and AI-enhanced tasks without stepping up to a workstation-class chip.

View Details & Prices

Great Alternatives

These options also score highly and may better suit your specific needs

Intel Core Ultra 7 270K Plus 24-core LGA1851

99.2 Best Value Score
24C/24T5.5GHz36MB L3LGA1851125W
Why we recommend this ▼

The 24-core Arrow Lake Refresh architecture on a 3nm process delivers a 64,360 PassMark multi-core score, making it a standout for heavily threaded workloads. Its unlocked multiplier and support for PCIe 5.0 and DDR5 memory on the new LGA1851 socket provide a strong foundation for future upgrades. This processor is best for AI/LLM developers and productivity users who need high parallel processing power but don't prioritize top-tier gaming frame rates.

View Details & Prices

Intel Core i7 14700K 20-core LGA1700

96 Best Value Score
20C/28T5.6GHz33MB L3LGA1700125W
Why we recommend this ▼

The 20-core hybrid architecture with 8 P-cores boosting to 5.6GHz delivers a 51,966 PassMark multi-core score, making it a strong upgrade for mixed workloads on the LGA1700 platform. Its unlocked multiplier and broad DDR5/DDR4 support offer flexible overclocking and platform compatibility across 600 and 700 series chipsets. This processor is best for gamers and streamers who need high frame rates alongside multi-threaded productivity like video rendering.

View Details & Prices

Intel Core i9 14900 24-core LGA1700

95.5 Best Value Score
24C/32T5.8GHz36MB L3LGA 170065W
Why we recommend this ▼

The 24-core hybrid architecture with 8 P-cores boosting to 5.8GHz delivers a 44,853 PassMark multi-threaded score while maintaining a modest 65W base TDP. Its broad LGA 1700 socket compatibility with both DDR4 and DDR5 memory, plus a boxed Laminar RH1 cooler, provides a flexible upgrade path without immediate extra costs. This processor is best for content creators and multitaskers who need high-threaded productivity without the power draw of unlocked K-series chips.

View Details & Prices
Intel Core i9 14900 24-core LGA1700 cpu
Price ¥105,835

Intel ULTRA 5 250K

94.2 Best Value Score
18C/18T5.3GHz30MB L3LGA 1851125W
Why we recommend this ▼

The 3nm Arrow Lake Refresh architecture and 18-core hybrid design deliver a 37,558 PassMark multi-core score, making it a strong productivity engine with PCIe 5.0 and DDR5 support. Its unlocked multiplier on the LGA 1851 socket provides straightforward overclocking headroom, while the 30MB L2 cache reduces latency in cache-sensitive workloads. This processor is best for AI developers and multitasking professionals who need high parallel throughput but do not rely on discrete-level integrated graphics.

View Details & Prices

Intel Core i5 14600KF 14-core LGA1700

93.1 Best Value Score
14C/20T5.3GHz24MB L3LGA 1700125W
Why we recommend this ▼

The 14-core hybrid architecture with a 5.3GHz boost clock and unlocked multiplier delivers strong gaming and multi-threaded performance on the LGA 1700 platform. Its support for both DDR4 and DDR5 memory provides flexible build options without forcing a costly RAM upgrade. This processor is best for budget-conscious gamers and streamers who pair it with a discrete GPU and want high frame rates without overspending.

View Details & Prices

Intel Core 2 Duo E7400 2-core LGA775

70.8 Best Value Score
2C/2T4.3GHz3MB L3LGA77565W
Why we recommend this ▼

The provided specs are contradictory, listing modern features like DDR5 memory and a 4.3GHz boost clock that this legacy 45nm Core 2 Duo chip cannot support, making the listed PassMark score of 20507 impossible for its actual 2.8GHz base frequency. Its real-world strength lies in its unlocked multiplier on the LGA 775 socket, offering a low-cost entry point for overclocking experimentation on vintage systems. This processor is best for hobbyists maintaining legacy Windows XP or retro gaming rigs who need a direct, period-correct replacement part.

View Details & Prices

Intel Xeon w5-2455X 12-core LGA4677

69.5 Best Value Score
12C/24T4.6GHz30MB L3LGA 4677200W
Why we recommend this ▼

The unlocked 12-core, 24-thread design with a 4.6GHz boost clock on the Sapphire Rapids architecture provides strong single and multi-threaded throughput for workstation tasks. Support for 4-channel DDR5 ECC memory up to 2TB and PCIe 5.0 ensures data integrity and high-bandwidth connectivity for professional environments. This processor is best for entry-level workstation users running 3D rendering or simulation software who require platform stability over peak gaming performance.

View Details & Prices
Intel Xeon w5-2455X 12-core LGA4677 cpu
Price ¥232,760

Intel Core i9 X-Series 7960X 16-core LGA2066

65.9 Best Value Score
16C/32T4.2GHz22MB L3LGA 2066165W
Why we recommend this ▼

The 16-core, 32-thread design with a 4.2GHz boost clock and 22MB of L3 cache delivers strong multi-threaded throughput for demanding workstation tasks. Its unlocked multiplier on the LGA 2066 socket and quad-channel DDR4-2666 memory support provide flexible overclocking and high memory bandwidth for a platform of its era. This processor is best for content creators and 3D rendering artists on the X299 platform who need high core counts for parallel workloads and can manage its 165W TDP.

View Details & Prices

LF80537GG0564M

59 Best Value Score
2C/8T4.2GHz8MB L3LGA 77565W
View Details & Prices

Intel BX80619I73960X

50.2 Best Value Score
6C/12T3.9GHz15MB L3LGA 2011130W
View Details & Prices

Intel Core 2 Quad Q6700 2-core LGA775

47.3 Best Value Score
4C/8T4.0GHz8MB L3LGA 775105W
Why we recommend this ▼

The 105W TDP and 8MB L2 cache on a 2.66 GHz quad-core design provided tangible multitasking headroom for its era, far outpacing dual-core alternatives. Its Socket 775 compatibility and Intel Virtualization Technology made it a drop-in upgrade for aging business desktops needing to run legacy virtual machines. This processor is best for IT refurbishers or hobbyists maintaining period-correct Windows XP and early Windows 7 systems for retro productivity.

View Details & Prices

Intel Xeon Silver 4514Y 16-core LGA4677

40.3 Best Value Score
16C/32T3.4GHz30MB L3LGA4677150W
Why we recommend this ▼

The 16-core, 2.0GHz Xeon Silver 4514Y provides hardware-enhanced performance for entry-level data center computing with a 150W TDP on the LGA4677 socket. Its 30MB of L3 cache and improved memory speed deliver essential power efficiency for network and storage tasks. This processor is best for IT administrators deploying single-socket servers handling light virtualization and file services.

View Details & Prices
Intel Xeon Silver 4514Y 16-core LGA4677 cpu
Price ¥167,318

Intel CD8069504393600

39.4 Best Value Score
10C/20T4.7GHz19.25MB L3LGA 2066165W
View Details & Prices
Intel CD8069504393600 cpu
Price ¥107,568