促销 41%

Dell -7400

★★★★☆ 4.1 (335)
CPU i5-1145G
RAM 16 GB
Storage 256 GB
Screen 14" 1920x1080
GPU Intel Iris Xe Graphics
OS Windows 11 Pro
Weight 1.4 kg
Battery 42 Wh
Dell -7400 laptop
48 综合评分
其他可用国家/地区:

概览

优缺点

优点

  • Strong social proof (92nd percentile) 92nd
  • Strong portability (83rd percentile) 83rd
  • Strong port selection (81st percentile) 81st

缺点

  • Below average storage (18th percentile)
  • Below average cpu (22nd percentile)
  • Below average reliability (33rd percentile)
  • Below average user sentiment (34th percentile)

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
72/100我们的 AI 口碑分析置信度中 · 25 个来源 · 2026年5月
1★2★3★4★5★Q1 '25: 5.0★ · 4 条评价Q2 '25: 4.8★ · 4 条评价Q3 '25: 3.0★ · 2 条评价Q3 '26: 5.0★ · 3 条评价 (约日期)4423Q1 '25Q2 '25Q3 '25Q3 '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

基于 13 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

CPU 21.8
GPU 46.3
RAM 48.2
接口 80.8
屏幕 41.8
便携性 83.3
存储 17.5
User Sentiment 34.4
可靠性 32.8
用户口碑 91.5

规格参数

完整规格参数

Processor

CPU i5-1145G
Cores 4
Frequency 2.6 GHz
L3 Cache 8 MB

Graphics

GPU Intel Iris Xe Graphics
Type Integrated
VRAM Type Shared

Memory & Storage

RAM 16 GB
RAM Generation DDR4
Storage 256 GB
Storage Type SSD

Display

Size 14"
Resolution 1920x1080 (Full HD)
Panel IPS
Refresh Rate 60 Hz
Brightness 300 nits

Connectivity

USB-C Ports 2
USB Ports 1
Thunderbolt Thunderbolt 4
HDMI 1 x HDMI
Wi-Fi Wi-Fi 6
Bluetooth Yes
Ethernet Gigabit Ethernet

Physical

Weight 1.4 kg / 3.0 lbs
Battery 42 Wh
OS Windows 11 Pro

竞品对比

Spec Dell -7400 Apple MacBook Pro Geek Squad Certified Refurbished 16" Lenovo Yoga Slim 7x 7x HP OmniBook X Flip ASUS ZenBook UM3406KA-WS79T Samsung Galaxy Book5 NP750XHD-KB1US
CPU i5-1145G AMD Ryzen 5 5500 Qualcomm Snapdragon X Elite X1E-84-100 Intel Core Ultra 7 256V AMD Ryzen AI 7 350 Intel Core Ultra 7 255U
RAM (GB) 16 16 32 16 32 16
Storage (GB) 256 1000 1000 1024 1024 512
Screen 14" 1920x1080 16" 3072x1920 14.5" 2944x1840 14" 1920x1200 14" 1920x1200 15.6" 1920x1080
GPU Intel Iris Xe Graphics AMD Radeon Pro 5500M Qualcomm Adreno Intel Arc 140V AMD Radeon Graphics Intel UHD Graphics
OS Windows 11 Pro macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Weight (kg) 1.4 2 1.3 1.4 1.3 1.6
Battery (Wh) 42 - 36 65 - -
Compare Compare Compare Compare Compare
产品 CPUGPURAM接口屏幕便携性存储User Sentiment可靠性用户口碑
Dell -7400 21.846.348.280.841.883.317.534.432.891.5
Apple MacBook Pro Geek Squad Certified Refurbished 16" Compare 63.269.526.899.790.121.862.279.297.290.5
Lenovo Yoga Slim 7x 7x Compare 98.924.693.753.9987262.267.780.498.2
HP OmniBook X Flip Compare 67.163.567.880.874.48280.594.832.898.9
ASUS ZenBook UM3406KA-WS79T Compare 77.768.68183.380.186.580.5059.735.1
Samsung Galaxy Book5 NP750XHD-KB1US Compare 60.733.352.285.841.853.952.289.680.499.4

价格

性价比分析

最低 CA$294 4 家零售商共 9 个报价
Bestbuy.ca 1 个报价 最低 CA$294
Newegg.ca 3 个报价 最低 CA$345
Amazon.ca 1 个报价 最低 CA$444
Canadacomputers 4 个报价 最低 CA$404

Price History

New Refurbished
CA$200 CA$300 CA$400 CA$500 CA$600 5月26日6月10日6月21日7月20日 CA$294

使用场景评分

总体 (48.3)AI/LLM (18.7)游戏 (14.8)便携性 (67.7)创作 (21.2)学生 (58.2)商务 (59.5)开发 (46.9)娱乐 (48.8)

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。

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