降价 26%

Intel Core i5 12400 6-core LGA 1700

★★★★★ 4.8 (1,703)

The 6-core, 12-thread Alder Lake-S design delivers a 4.4GHz boost clock and a strong 18,800 PassMark multi-core score, making it a durable workhorse for sustained productivity. Its 65W TDP and support for both DDR4 and DDR5 memory provide flexible, cost-effective platform choices without sacrificing modern PCIe 5.0 connectivity. This processor is best for budget-conscious system builders who need reliable performance for office multitasking and efficiency-focused workloads.

Cores 6
Threads 12
Boost Clock 4400 MHz
L3 Cache 18 MB
TDP 65 W
Socket LGA 1700
Integrated Graphics Intel UHD Graphics 730
Intel Core i5 12400 6-core LGA 1700 cpu
80 综合评分
其他可用国家/地区:

概览

优缺点

优点

  • Strong social proof (97th percentile) 97th
  • Strong platform (89th percentile) 89th
  • Strong single thread (86th percentile) 86th
  • Strong efficiency (85th percentile) 85th

缺点

用户评价

用户口碑如何随时间变化

独家

依据客户实际撰写评价的时间--让你看到最初的好评是否持续。

用户口碑随时间保持稳定
88/100我们的 AI 口碑分析▲28置信度中 · 25 个来源 · 2026年11月
1★2★3★4★5★Q1 '22: 5.0★ · 4 条评价Q2 '22: 4.7★ · 3 条评价Q3 '22: 5.0★ · 1 条评价Q1 '23: 4.5★ · 2 条评价Q4 '23: 3.0★ · 1 条评价Q3 '24: 1.0★ · 1 条评价Q4 '25: 5.0★ · 1 条评价Q2 '26: 4.8★ · 5 条评价 (约日期)43121115Q1 '22Q2 '22Q3 '22Q1 '23Q4 '23Q3 '24Q4 '25Q2 '26
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量估计日期
  1. Q2 202688/1004.8★5 条评价

    Buyers in Q2 2026 praised the CPU's excellent value, gaming performance, and cool operation. One noted the stock cooler's mounting issues, requiring an aftermarket purchase.

    • Excellent value for money, with strong performance in gaming and desktop tasks at a low price.
    • Great gaming performance, handling AAA titles and even playable without a dedicated GPU for less demanding games.
    • Runs cool with an AIO, temperatures between 30-55°C in a mini ITX build.
    • Stock cooler mounting issues: push-pin design didn't align with existing holes, requiring an aftermarket cooler.
  2. Q2 202293/1004.7★3 条评价

    Buyers in Q2 2022 praised the CPU's performance and value, noting it rivals higher-end models. One mentioned the included cooler doesn't fit, but overall sentiment is very positive.

    • Excellent performance for the price, with one buyer noting it's barely slower than a top-tier i9.
    • Quiet operation, with one user unable to hear the fan during gaming.
    • Included cooler doesn't fit over the CPU socket, but this is only an issue if you plan to use it.
    • Great value compared to older generation CPUs, offering significant speed and reliability improvements.
  3. Q1 202295/1005.0★4 条评价

    Buyers in Q1 2022 praised the i5-12400 as a top budget CPU, noting excellent performance, value, and cool stock cooler temps. It was recommended over the 5600X, with one user upgrading from an older i7.

    • Exceptional value and performance for the price, often recommended over AMD 5600X.
    • Stock cooler performs well, with idle temps around 30-35C and gaming under 70C.
    • Significant upgrade from older CPUs like i7-4790K, improving overall system performance.
    • Stock cooler is adequate but not the best; a better tower cooler is suggested if budget allows.

基于 18 条带日期的客户评价,按日历季度分组。分期分析为英文。

实测数据

性能表现

性能百分位

AI 72.5
Feature 69.8
Platform 88.9
User Sentiment 78
Efficiency 84.6
Multi Thread 73.3
用户口碑 96.5
Affordability 39.1
Single Thread 85.8

规格参数

完整规格参数

Processor

Brand Intel
Series Core i5
Model 12400
Codename Alder Lake
Class desktop
Process 7

Cores & Clocks

Cores 6
P-cores 6
Threads 12
Base Clock 2500
Boost Clock 4400

Cache

L2 Cache 7.5
L3 Cache 18 MB

Performance

PassMark Multi 18834
PassMark Single 3467

Memory

Memory Type DDR5
Max Speed 4800
Channels 2
Max Memory 128
ECC No

Platform & Power

Socket LGA 1700
PCIe 5
PCIe Lanes 20
TDP 65
Max Turbo Power 117
Unlocked No

Graphics & AI

Integrated Graphics Intel UHD Graphics 730

竞品对比

Spec Intel Core i5 12400 AMD Ryzen 7 9800X3D D&H Core i9 BX80673I99960X G.Skill Trident Z Neo MICRO CENTER 265KFPRO890WIFI ADVB3 Phenom II X6 HDT90ZFBGRBOX
Cores 6 8 16 6 - 6
Threads 12 16 32 12 - 6
Boost Clock Mhz 4400 5200 4400 4200 - 3600
L3 Cache Mb 18 96 22 32 - 6
Tdp W 65 120 165 65 - 125
Socket LGA 1700 AM5 LGA 2066 AMD Socket AM4 - AM3
Integrated Graphics Intel UHD Graphics 730 AMD Radeon Graphics - - - -
Compare Compare Compare Compare Compare
产品 AIFeaturePlatformUser SentimentEfficiencyMulti Thread用户口碑AffordabilitySingle Thread
Intel Core i5 12400 72.569.888.97884.673.396.539.185.8
AMD Ryzen 7 9800X3D Compare 91.398.595.292.488.188.796.523.694.7
D&H Core i9 BX80673I99960X Compare 88.662.681.4073.884.270.617.573
G.Skill Trident Z Neo Compare 7287.378.4083.471.7020.871.6
MICRO CENTER 265KFPRO890WIFI Compare 81.920.417.9060.294.3017.399
ADVB3 Phenom II X6 HDT90ZFBGRBOX Compare 32.274.854033.234.37854.633.9

价格

性价比分析

最低 US$187 1 家零售商共 2 个报价
Amazon 2 个报价 最低 US$187

Price History

US$180 US$200 US$220 US$240 US$260 6月10日7月15日11月5日 US$187

使用场景评分

总体 (80)AI/LLM (65)Budget (81.7)游戏 (70.9)Server (63.8)Efficiency (83.8)Productivity (78.7)

完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。

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