Intel Core2 Duo E8400
Intel Core2 Duo E4400
选择视频卡1
选择视频卡2

Intel Core2 Duo E8400 对 Intel Core2 Duo E4400. 规格、性能、测试

总分
star star star star star
已发布
Q1/2008
Intel Core2 Duo E8400
Intel Core2 Duo E8400
已发布
Q3/2007
总分
star star star star star
Intel Core2 Duo E4400
Intel Core2 Duo E4400

比较 Intel Core2 Duo E8400 VS Intel Core2 Duo E4400. Which processor delivers superior performance?

In this detailed comparison, we evaluate the specifications and benchmarks of both processors to determine the best choice for your needs. We analyze their core counts, maximum frequencies, and power consumption.

Intel Core2 Duo E8400 boasts a maximum frequency of 3.00 GHz GHz. 2 cores that enhance multitasking capabilities.With a power consumption of 65 W W, it ensures efficient performance.发布于 Q1/2008, it incorporates the latest technology for optimal efficiency.

Intel Core2 Duo E4400 features a maximum frequency of 2.00 GHz GHz. 2 cores designed for high-performance tasks.Its power consumption is 65 W W, providing a balance of power and efficiency.Launched in Q3/2007, it is built to handle demanding applications.

差异

  • 在总排名中的位置

    (基于几个基准)

    1790 left arrow score
  • 更高的时钟速度

    左右 33% 更好的时钟速度

    3.00 GHz left arrow 2.00 GHz

所有排名中的位置

共同立场 Intel Core2 Duo E8400 在流行的基准测试中的CPU,用于与其他型号进行比较.

  • Geekbench 5, 64bit (Single-Core)
    1170 place
  • Geekbench 5, 64bit (Multi-Core)
    1364 place
  • Estimated results for PassMark CPU Mark
    1327 place
  • 在总排名中的位置

    (基于几个基准)

    1814 left arrow score

所有排名中的位置

共同立场 Intel Core2 Duo E4400 在流行的基准测试中的CPU,用于与其他型号进行比较.

  • Geekbench 5, 64bit (Single-Core)
    1366 place
  • Geekbench 5, 64bit (Multi-Core)
    1489 place
  • Estimated results for PassMark CPU Mark
    1386 place

规格

技术数据
Intel Core2 Duo E8400 Intel Core2 Duo E8400
Intel Core2 Duo E4400 Intel Core2 Duo E4400
CPU家族和团体

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

  • 分段
    Desktop left arrow Desktop
  • 系列
    Intel Core2 Duo left arrow Intel Core2 Duo
  • 一代人
    2 left arrow 1
  • CPU组
    Intel Core 2 Duo E7000/E8000 left arrow Intel Core 2 Duo E4000/E6000
  • 过去的模式
    没有 left arrow 没有
  • Successor
    没有 left arrow 没有
CPU技术规格

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

  • 頻率
    3.00 GHz left arrow 2.00 GHz
  • CPU核数
    2 left arrow 2
  • 涡轮增压 (1核)
    没有 left arrow 没有
  • CPU线程
    2 left arrow 2
  • Turbo (2 Cores)
    没有涡轮增压 left arrow 没有涡轮增压
  • 超线程
    没有 left arrow 没有
  • 超频
    left arrow
  • 核心架构
    normal left arrow normal
内存规格和PCI

Overview of the types and quantities of RAM supported by Intel Core2 Duo E4400 和 Intel Core2 Duo E8400. The supported memory frequencies may vary depending on the motherboard configuration.

  • 存储器类型
    DDR2-1066 / DDR3-1333 left arrow DDR2-1066 / DDR3-1333
  • 最大内存
    16 GB left arrow 16 GB
  • ECC
    没有 left arrow 没有
  • 记忆通道
    2 left arrow 2
  • PCIe
    No data left arrow No data
加密
  • AES-NI
    没有 left arrow 没有
能源消耗

Analyze the TDP (Thermal Design Power) requirements of Intel Core2 Duo E8400 和 Intel Core2 Duo E4400 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    65 W left arrow 65 W
  • TDP up
    没有 left arrow 没有
  • TDP (PL2)
    没有 left arrow 没有
  • TDP down
    没有 left arrow 没有
  • 最高温度
    80 °C left arrow 70 °C
技术和扩展

Information on architecture, interfaces, and additional instructions supported by Intel Core2 Duo E8400 和 Intel Core2 Duo E4400, including virtual machine technologies and fabrication processes.

  • 指令集(ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • 虚拟化
    VT-x left arrow VT-x
  • ISA扩展
    MMX, SSE, SSE2, SSE3, SSE 4.1 left arrow MMX, SSE, SSE2, SSE3
  • L2-Cache
    6.00 MB left arrow 2.00 MB
  • L2-Cache
    没有 left arrow 没有
  • 建筑学
    Wolfdale left arrow Conroe
  • 技术过程
    45 nm left arrow 65 nm
  • 插座
    LGA 775 left arrow LGA 775
  • 发布日期
    Q1/2008 left arrow Q3/2007

基准

性能测试 CPUs

By analyzing the results from various benchmarks, you can gain a clearer understanding of the performance differences between Intel Core2 Duo E8400 和 Intel Core2 Duo E4400.

Compare the synthetic benchmark scores and make an informed decision on the best processor for your needs!

Geekbench 5, 64bit (Single-Core)
Geekbench 5 SC是一个流行的跨平台性能测试,适用于密集使用系统内存的桌面或移动处理器。
473
Intel Core2 Duo E8400
292
Intel Core2 Duo E4400
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 MC是一个流行的跨平台性能测试,适用于密集使用系统内存的桌面或移动处理器。
841
Intel Core2 Duo E8400
532
Intel Core2 Duo E4400
Estimated results for PassMark CPU Mark
PassMark是一个测试套件,执行复杂的数学计算,以确定文件压缩、加密和物理相关任务的CPU性能。
1129
Intel Core2 Duo E8400
632
Intel Core2 Duo E4400

最新比较