Best CPUs under ¥15,000 for best value

Best Pick

AMD Ryzen 5 1600 6-core AM4

69.8 Best Value Score
6C/12T3.6GHz16MB L3AM465W
Why we recommend this

The 12nm Zen architecture delivers 6 cores and 12 threads with a 65W TDP, providing efficient multi-threaded performance for its era. Its unlocked multiplier on the long-lived AM4 socket, paired with a capable included Wraith cooler, offers strong value for overclocking on a budget. This processor is best for cost-conscious PC builders assembling a home server or entry-level workstation for moderate multitasking and productivity.

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Great Alternatives

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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.

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AMD Ryzen 3 4100

67.4 Best Value Score
4C/8T4.0GHz4MB L3AM465W
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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.

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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.

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Intel BX80701G5900

51.7 Best Value Score
2C/2T3.4GHz2MB L3LGA 120058W
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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.

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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.

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Intel SR3HQ

31.7 Best Value Score
12C/24T3.0GHz16.5MB L3LGA 364785W
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Best CPUs under ¥30,000 for best value

Best Pick

AMD Ryzen 5 7600 6-core AM5

92.8 Best Value Score
6C/12T5.1GHz32MB L3AM565W
Why we recommend this

The 5nm Zen 4 architecture and 5.1GHz boost clock on 6 cores deliver strong single-thread performance, while the 65W TDP and included Wraith Stealth cooler keep power draw and thermals in check. Integrated Radeon Graphics and PCIe 5.0 support provide a functional display output and future-ready connectivity without a discrete GPU. This processor is best for budget-conscious gamers building a new AM5 system who want a modern platform with an easy upgrade path.

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Great Alternatives

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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.

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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.

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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.

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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.

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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.

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AMD A Series AD6700OKHLBOX 4-core Socket FM2

56.7 Best Value Score
4C/4T4.2GHz8MB L3Socket FM265W
Why we recommend this ▼

Combining four CPU cores with an integrated Radeon HD8670D GPU on the FM2 socket, this unlocked 65W APU supports Dual Graphics for a budget-friendly hybrid setup. Its 4.2GHz base clock and DDR3/DDR4 flexibility up to 64GB provide a straightforward upgrade path for aging systems. This processor suits cost-conscious builders assembling basic home theater PCs or handling light esports titles without a discrete graphics card.

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Intel INTBX80715G6900

55.8 Best Value Score
2C/2T3.4GHz4MB L3LGA170046W
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AMD Athlon 3000G 2-core AM4

55.2 Best Value Score
2C/4T4MB L3AM435W
Why we recommend this ▼

The unlocked 35W Athlon 3000G stands out by integrating usable Radeon Vega 3 graphics onto a dual-core, four-thread Zen+ chip, eliminating the need for a discrete GPU in basic systems. Its 3.5GHz base clock and full AM4 socket compatibility offer a straightforward upgrade path for aging motherboards at a minimal power draw. This processor is best for office PC builders or home theater enthusiasts who need silent, low-cost 1080p video playback and light multitasking.

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AMD Ryzen Threadripper 1920X 12-core sTR4

43.9 Best Value Score
12C/24T4.0GHz32MB L3sTR4180W
Why we recommend this ▼

The 12-core, 24-thread design with 64 PCIe 3.0 lanes delivers strong parallel throughput for multi-threaded workloads, backed by a 4.0GHz boost clock. Its unlocked multiplier and quad-channel DDR4 ECC support offer accessible overclocking and memory flexibility on the sTR4 platform. This processor suits budget-conscious workstation users running virtual machines or heavy batch rendering who need high core counts more than single-thread speed.

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AMD FX 8300 8-core AM3+

43.8 Best Value Score
8C/8T4.2GHz8MB L3AM3+95W
Why we recommend this ▼

Built on a 32nm Vishera architecture with a 95W TDP, this unlocked 8-core processor offers a 4.2GHz boost clock and a substantial 8MB L3 cache for multitasking on the AM3+ platform. Its boxed cooler and native 8-core design provide a straightforward, tuneable solution for handling multiple intensive applications simultaneously. This chip is best for budget-conscious builders maintaining legacy systems who need basic megatasking capabilities, not modern gaming or AI workloads.

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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.

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Great Alternatives

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AMD Ryzen 9 9950X3D 16-core AM5

98.8 Best Value Score
16C/32T5.7GHz128MB L3AM5170W
Why we recommend this ▼

The 16-core, 32-thread Ryzen 9 9950X3D reaches a 5.7GHz boost with 128MB L3 cache, delivering top-tier gaming and productivity scores on the AM5 platform. Its 170W TDP and unlocked multiplier make it a strong choice for overclockers, while the integrated Radeon GPU adds flexibility. Best for gamers and creators who need maximum multi-threaded performance in a single desktop CPU.

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AMD Ryzen 9 9950X3D 16-core AM5 cpu
Price ¥110,527

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.

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AMD Ryzen 5 9600X 6-core AM5

96.4 Best Value Score
6C/12T5.4GHz32MB L3AM565W
Why we recommend this ▼

The 4nm Zen 5 architecture delivers a 5.4GHz boost clock and strong single-core performance at a 65W TDP, making it exceptionally power-efficient. Its unlocked multiplier on the AM5 socket provides a clear upgrade path and overclocking headroom, backed by integrated Radeon Graphics for basic display output. This processor is best for mainstream gamers and productivity users who prioritize cool, efficient operation without needing a discrete GPU for setup.

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AMD Ryzen 7 9800X3D 8-core AM5

96.2 Best Value Score
8C/16T5.2GHz96MB L3AM5120W
Why we recommend this ▼

The 5.2 GHz boost clock and 96MB L3 cache, built on Zen 5 and 4nm, deliver top-tier gaming performance with a PassMark multi-core score of 39954. Its 120W TDP and unlocked multiplier allow overclocking on the AM5 platform, while the integrated Radeon Graphics and PCIe 5.0 support add flexibility. Best for gamers who prioritize frame rates and want a high-end CPU for demanding titles without needing a discrete GPU for basic tasks.

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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.

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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.

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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.

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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.

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AMD Ryzen Threadripper PRO 5995WX 64-core sWRX8

80.1 Best Value Score
64C/128T4.5GHz256MB L3sWRX8280W
Why we recommend this ▼

The 64-core, 128-thread Zen 3 architecture delivers a 94,945 PassMark score and 256MB of L3 cache, making it a dominant force for heavily threaded workloads. Its 8-channel DDR4 ECC memory support and 128 PCIe 4.0 lanes provide massive expansion and data integrity for professional chassis builds. This processor is best for AI researchers and data scientists running large language models locally who need maximum parallel compute without scaling to a multi-socket server.

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AMD Ryzen Threadripper PRO 5995WX 64-core sWRX8 cpu
Price ¥526,055

AMD Ryzen 7 5000 Series 5700X3D 8-core AM4

79.7 Best Value Score
8C/16T4.1GHz96MB L3AM4105W
Why we recommend this ▼

The massive 96MB of L3 cache via 3D V-Cache technology delivers top-tier gaming performance on the proven AM4 platform. Its 8-core, 16-thread design with unlocked memory overclocking provides a substantial drop-in upgrade for aging systems without requiring a new motherboard or DDR5 memory. This processor is best for AM4 gamers seeking to maximize frame rates in cache-sensitive titles without a full platform rebuild.

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AMD Ryzen 7 5000 Series 5700X3D 8-core AM4 cpu
Price ¥103,942