降价 2%

Intel Core i7 4790K 4-core LGA1150

★★★★★ 4.7 (5,579)

The unlocked multiplier and 4.4GHz Turbo Boost on its 4-core, 8-thread Haswell architecture deliver strong single-threaded performance for its era. Its 8MB L3 cache and mature LGA 1150 platform provide a cost-effective entry point for overclocking on a budget. This processor is best for users upgrading older DDR3-based systems for light productivity and legacy gaming.

Cores 4
Threads 8
Boost Clock 4400 MHz
L3 Cache 8 MB
TDP 88 W
Socket LGA 1150
Integrated Graphics Intel HD Graphics 4600
Intel Core i7 4790K 4-core LGA1150 cpu
62 综合评分
价格 MX$6,445
其他可用国家/地区:

概览

优缺点

优点

  • Strong social proof (91st percentile) 91st
  • Strong feature (89th percentile) 89th
  • Strong single thread (69th percentile) 69th

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
78/100我们的 AI 口碑分析▼14置信度高 · 34 个来源 · 2026年11月
1★2★3★4★5★Q2 '14: 5.0★ · 1 条评价Q3 '14: 4.8★ · 4 条评价Q4 '14: 5.0★ · 1 条评价Q1 '15: 5.0★ · 1 条评价Q2 '15: 5.0★ · 1 条评价Q4 '22: 2.0★ · 1 条评价Q4 '24: 1.0★ · 1 条评价Q1 '26: 5.0★ · 1 条评价14111111Q2 '14Q3 '14Q4 '14Q1 '15Q2 '15Q4 '22Q4 '24Q1 '26
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量
  1. Q1 202696/1004.9★26 条评价

    Buyers in this period overwhelmingly praised the i7-4790K for its speed, easy overclocking, and low temperatures. Many upgraded from older CPUs and noted significant performance gains. A few mentioned it's pricey for older tech.

    • Exceptional performance, often beating newer CPUs; upgrades from older AMD/Intel chips yielded major gains in gaming and productivity.
    • Excellent overclocking headroom, with many achieving 4.7-4.8 GHz stable, often with low voltages and good cooling.
    • Runs cool, especially with aftermarket coolers; improved thermal interface material noted versus older Haswell chips.
    • Some consider it expensive for older technology, but still competitive; a few noted it's a good alternative to newer platforms.
  2. Q3 201484/1004.8★4 条评价

    Buyers praised the i7-4790K's speed, cool temps, and easy overclocking, but noted overclocking headroom is often limited to 4.8 GHz and that it's not a big upgrade from a 4770K.

    • Excellent performance, faster than previous CPUs, smooth gaming, and quick program loads.
    • Cooler running than prior Haswell chips, with low temps even when overclocked.
    • Easy overclocking via multiplier on Z97, with automatic voltage adjustment.
    • Overclocking often limited to 4.8 GHz despite Intel's 5 GHz claims; not worth upgrading from 4770K.

基于 11 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 57.1
Feature 88.9
Platform 57.5
User Sentiment 37.9
Efficiency 53.9
Multi Thread 57.7
用户口碑 90.7
Single Thread 69.1

规格参数

完整规格参数

Processor

Brand Intel
Series Core i7
Model 4790K
Codename Devil's Canyon
Class desktop
Process 22

Cores & Clocks

Cores 4
P-cores 4
Threads 8
Base Clock 4000
Boost Clock 4400

Cache

L2 Cache 1
L3 Cache 8 MB

Performance

PassMark Multi 8064
PassMark Single 2465

Memory

Memory Type DDR3
Max Speed 1600
Channels 2
Max Memory 32
ECC No

Platform & Power

Socket LGA 1150
PCIe 3
PCIe Lanes 16
TDP 88
Unlocked Yes

Graphics & AI

Integrated Graphics Intel HD Graphics 4600

竞品对比

Spec Intel Core i7 4790K AMD Ryzen 7 9800X3D SMC EPYC 9555P HP Xeon P67080-B21 WowWee Xeon Gold 5120 fosa1 fosa4ycn78izud
Cores 4 8 64 16 14 6
Threads 8 16 128 32 28 12
Boost Clock Mhz 4400 5200 4400 3900 3200 3060
L3 Cache Mb 8 96 256 37.5 19.25 12
Tdp W 88 120 360 195 105 95
Socket LGA 1150 AM5 AMD Socket SP5 LGA 4677 LGA 3647 LGA1366
Integrated Graphics Intel HD Graphics 4600 AMD Radeon Graphics - No - -
Compare Compare Compare Compare Compare
产品 AIFeaturePlatformUser SentimentEfficiencyMulti Thread用户口碑Single Thread
Intel Core i7 4790K 57.188.957.537.953.957.790.769.1
AMD Ryzen 7 9800X3D Compare 91.298.495.192.687.59096.595.6
SMC EPYC 9555P Compare 99.376.896.7090.699.51.588.7
HP Xeon P67080-B21 Compare 91.776.890.607890.81.580.3
WowWee Xeon Gold 5120 Compare 73.720.117.5072.674.338.344.2
fosa1 fosa4ycn78izud Compare 25.720.164.8024.524.56536.1

价格

性价比分析

最低 MX$6,445 1 家零售商共 1 个报价
Amazon 1 个报价 最低 MX$6,445

Price History

MX$6,000 MX$6,500 MX$7,000 MX$7,500 6月14日11月3日 MX$6,445

使用场景评分

总体 (62)AI/LLM (50.5)Budget (67.9)游戏 (63.2)Server (48.3)Efficiency (58.2)Productivity (64.8)

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。

类似产品