Intel Core i7-4771
Intel Core i7-4785T
选择视频卡1
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Intel Core i7-4771 对 Intel Core i7-4785T. 规格、性能、测试

总分
star star star star star
已发布
Q3/2013
Intel Core i7-4771
Intel Core i7-4771
已发布
Q2/2014
总分
star star star star star
Intel Core i7-4785T
Intel Core i7-4785T

比较 Intel Core i7-4771 VS Intel Core i7-4785T. 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 Core i7-4771 boasts a maximum frequency of 3.50 GHz GHz. 4 cores that enhance multitasking capabilities.With a power consumption of 84 W W, it ensures efficient performance.发布于 Q3/2013, it incorporates the latest technology for optimal efficiency.

Intel Core i7-4785T features a maximum frequency of 2.20 GHz GHz. 4 cores designed for high-performance tasks.Its power consumption is 35 W W, providing a balance of power and efficiency.Launched in Q2/2014, it is built to handle demanding applications.

差异

  • 更高的时钟速度

    左右 37% 更好的时钟速度

    3.50 GHz left arrow 2.20 GHz
  • 更高的涡轮增压时钟速度

    左右 18% 更好的超频时钟速度

    3.90 GHz left arrow 3.20 GHz

所有排名中的位置

共同立场 Intel Core i7-4771 在流行的基准测试中的CPU,用于与其他型号进行比较.

  • iGPU - FP32 Performance (Single-precision GFLOPS)
    952 place
  • Geekbench 6 (Single-Core)
    207 place
  • 在总排名中的位置

    (基于几个基准)

    976 left arrow score
  • 每瓦特性能

    About 0.42 处理器产生的热量更少,W。

    35 W left arrow 84 W

所有排名中的位置

共同立场 Intel Core i7-4785T 在流行的基准测试中的CPU,用于与其他型号进行比较.

  • Cinebench R15 (Single-Core)
    740 place
  • Cinebench R15 (Multi-Core)
    557 place
  • Geekbench 5, 64bit (Single-Core)
    842 place
  • Geekbench 5, 64bit (Multi-Core)
    818 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    954 place
  • Geekbench 3, 64bit (Single-Core)
    429 place
  • Geekbench 3, 64bit (Multi-Core)
    371 place
  • Cinebench R11.5, 64bit (Single-Core)
    249 place
  • Cinebench R11.5, 64bit (Multi-Core)
    333 place
  • Cinebench R11.5, 64bit (iGPU, OpenGL)
    123 place
  • Estimated results for PassMark CPU Mark
    797 place
  • Geekbench 6 (Multi-Core)
    221 place

规格

技术数据
Intel Core i7-4771 Intel Core i7-4771
Intel Core i7-4785T Intel Core i7-4785T
CPU家族和团体

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

  • 分段
    Desktop / Server left arrow Desktop / Server
  • 系列
    Intel Core i7 left arrow Intel Core i7
  • 一代人
    4 left arrow 4
  • CPU组
    Intel Core i 4000 left arrow Intel Core i 4000
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
    3.50 GHz left arrow 2.20 GHz
  • CPU核数
    4 left arrow 4
  • 涡轮增压 (1核)
    3.90 GHz left arrow 3.20 GHz
  • CPU线程
    8 left arrow 8
  • Turbo (4 Cores)
    3.60 GHz left arrow 2.70 GHz
  • 超线程
    left arrow
  • 超频
    没有 left arrow 没有
  • 核心架构
    normal left arrow normal
IGPU

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

  • GPU名称
    Intel HD Graphics 4600 left arrow Intel HD Graphics 4600
  • GPU frequency
    0.35 GHz left arrow 0.35 GHz
  • GPU (Turbo)
    1.20 GHz left arrow 1.20 GHz
  • 执行单位
    20 left arrow 20
  • 着色器
    160 left arrow 160
  • Max. GPU Memory
    2 GB left arrow 2 GB
  • Max. displays
    3 left arrow 3
  • 一代人
    7.5 left arrow 7.5
  • DirectX Version
    11.1 left arrow 11.1
  • 技术过程
    22 nm left arrow 22 nm
  • 发布日期
    Q2/2013 left arrow Q2/2013
硬件编解码器支持

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

  • h265 / HEVC (8 bit)
    没有 left arrow 没有
  • h265 / HEVC (10 bit)
    没有 left arrow 没有
  • h264
    Decode / Encode left arrow Decode / Encode
  • VP9
    没有 left arrow 没有
  • VP8
    没有 left arrow 没有
  • AV1
    没有 left arrow 没有
  • AVC
    Decode / Encode left arrow Decode / Encode
  • VC-1
    Decode left arrow Decode
  • JPEG
    Decode left arrow Decode
内存规格和PCI

Overview of the types and quantities of RAM supported by Intel Core i7-4785T 和 Intel Core i7-4771. The supported memory frequencies may vary depending on the motherboard configuration.

  • 存储器类型
    DDR3-1333DDR3-1600DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM left arrow DDR3-1600
  • 最大内存
    32 GB left arrow
  • ECC
    没有 left arrow 没有
  • 记忆通道
    2 left arrow 2
  • PCIe版本
    3.0 left arrow 3.0
  • PCIe通道
    16 left arrow 16
加密
  • AES-NI
    left arrow
能源消耗

Analyze the TDP (Thermal Design Power) requirements of Intel Core i7-4771 和 Intel Core i7-4785T to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    84 W left arrow 35 W
技术和扩展

Information on architecture, interfaces, and additional instructions supported by Intel Core i7-4771 和 Intel Core i7-4785T, 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, VT-x EPT, VT-d left arrow VT-x, VT-x EPT, VT-d
  • ISA扩展
    SSE4.1, SSE4.2, AVX2 left arrow SSE4.1, SSE4.2, AVX2
  • L2-Cache
    8.00 MB left arrow 8.00 MB
  • 建筑学
    Haswell S left arrow Haswell S
  • 技术过程
    22 nm left arrow 22 nm
  • 插座
    LGA 1150 left arrow LGA 1150
  • 发布日期
    Q3/2013 left arrow Q2/2014

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 Core i7-4771 和 Intel Core i7-4785T.

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

iGPU - FP32 Performance (Single-precision GFLOPS)
iGPU的性能--游戏中的内部GPU
384
Intel Core i7-4771
384
Intel Core i7-4785T

最新比较