Intel Core i9-9820X
Intel Core i7-8700K
选择视频卡1
选择视频卡2

Intel Core i9-9820X 对 Intel Core i7-8700K. 规格、性能、测试

总分
star star star star star
已发布
Q4/2018
Intel Core i9-9820X
Intel Core i9-9820X
已发布
Q4/2017
总分
star star star star star
Intel Core i7-8700K
Intel Core i7-8700K

比较 Intel Core i9-9820X VS Intel Core i7-8700K. 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 i9-9820X boasts a maximum frequency of 3.30 GHz GHz. 10 cores that enhance multitasking capabilities.With a power consumption of 165 W W, it ensures efficient performance.发布于 Q4/2018, it incorporates the latest technology for optimal efficiency.

Intel Core i7-8700K features a maximum frequency of 3.70 GHz GHz. 6 cores designed for high-performance tasks.Its power consumption is 95 W W, providing a balance of power and efficiency.Launched in Q4/2017, it is built to handle demanding applications.

差异

  • 在总排名中的位置

    (基于几个基准)

    306 left arrow score
  • 更多的核心数量

    4 更多的核心

    10 left arrow 6

所有排名中的位置

共同立场 Intel Core i9-9820X 在流行的基准测试中的CPU,用于与其他型号进行比较.

  • Cinebench R20 (Single-Core)
    284 place
  • Cinebench R20 (Multi-Core)
    138 place
  • Cinebench R15 (Single-Core)
    202 place
  • Cinebench R15 (Multi-Core)
    147 place
  • Blender 2.81 (bmw27)
    160 place
  • Estimated results for PassMark CPU Mark
    248 place
  • 在总排名中的位置

    (基于几个基准)

    328 left arrow score
  • 更高的时钟速度

    左右 11% 更好的时钟速度

    3.70 GHz left arrow 3.30 GHz
  • 更高的涡轮增压时钟速度

    左右 11 超频后的时钟速度提高了%

    4.70 GHz left arrow 4.20 GHz
  • 每瓦特性能

    About 0.58 处理器产生的热量更少,W。

    95 W left arrow 165 W

所有排名中的位置

共同立场 Intel Core i7-8700K 在流行的基准测试中的CPU,用于与其他型号进行比较.

  • Cinebench R23 (Single-Core)
    221 place
  • Cinebench R23 (Multi-Core)
    188 place
  • Cinebench R20 (Single-Core)
    164 place
  • Cinebench R20 (Multi-Core)
    181 place
  • Cinebench R15 (Single-Core)
    102 place
  • Cinebench R15 (Multi-Core)
    221 place
  • Geekbench 5, 64bit (Single-Core)
    318 place
  • Geekbench 5, 64bit (Multi-Core)
    413 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    674 place
  • Blender 2.81 (bmw27)
    130 place
  • Geekbench 3, 64bit (Single-Core)
    12 place
  • Geekbench 3, 64bit (Multi-Core)
    126 place
  • Cinebench R11.5, 64bit (Single-Core)
    41 place
  • Cinebench R11.5, 64bit (Multi-Core)
    112 place
  • Cinebench R11.5, 64bit (iGPU, OpenGL)
    9 place
  • Estimated results for PassMark CPU Mark
    347 place

规格

技术数据
Intel Core i9-9820X Intel Core i9-9820X
Intel Core i7-8700K Intel Core i7-8700K
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 i9 left arrow Intel Core i7
  • 一代人
    9 left arrow 8
  • CPU组
    Intel Core i 9000X left arrow Intel Core i 8000
  • 过去的模式
    -- left arrow Intel Core i7-7700K
  • Successor
    -- left arrow Intel Core i7-9700KF
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
    3.30 GHz left arrow 3.70 GHz
  • CPU核数
    10 left arrow 6
  • 涡轮增压 (1核)
    4.20 GHz left arrow 4.70 GHz
  • CPU线程
    20 left arrow 12
  • 超线程
    left arrow
  • 超频
    left arrow
  • 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
    没有iGPU left arrow Intel UHD Graphics 630
  • GPU frequency
    left arrow 0.35 GHz
  • GPU (Turbo)
    没有涡轮增压 left arrow 1.20 GHz
  • 执行单位
    left arrow 24
  • 着色器
    left arrow 192
  • Max. GPU Memory
    -- left arrow 64 GB
  • Max. displays
    left arrow 3
  • 一代人
    left arrow 9.5
  • DirectX Version
    left arrow 12
  • 技术过程
    left arrow 14 nm
  • 发布日期
    left arrow Q4/2017
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 Decode / Encode
  • h265 / HEVC (10 bit)
    没有 left arrow Decode / Encode
  • h264
    没有 left arrow Decode / Encode
  • VP9
    没有 left arrow Decode / Encode
  • VP8
    没有 left arrow Decode / Encode
  • AV1
    没有 left arrow 没有
  • AVC
    没有 left arrow Decode / Encode
  • VC-1
    没有 left arrow Decode
  • JPEG
    没有 left arrow Decode / Encode
内存规格和PCI

Overview of the types and quantities of RAM supported by Intel Core i7-8700K 和 Intel Core i9-9820X. The supported memory frequencies may vary depending on the motherboard configuration.

  • 存储器类型
    DDR4-2666 left arrow DDR4-2666
  • 最大内存
    128 GB left arrow 128 GB
  • ECC
    没有 left arrow 没有
  • 记忆通道
    4 left arrow 2
  • PCIe版本
    3.0 left arrow 3.0
  • PCIe通道
    44 left arrow 16
加密
  • AES-NI
    left arrow
能源消耗

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-9820X 和 Intel Core i7-8700K to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1)
    165 W left arrow 95 W
  • 最高温度
    95 °C left arrow --
技术和扩展

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-9820X 和 Intel Core i7-8700K, 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, AVX-512 left arrow SSE4.1, SSE4.2, AVX2
  • L2-Cache
    17.00 MB left arrow 12.00 MB
  • 建筑学
    Skylake X Refresh left arrow Coffee Lake S
  • 技术过程
    14 nm left arrow 14 nm
  • 插座
    LGA 2066 left arrow LGA 1151-2
  • 发布日期
    Q4/2018 left arrow Q4/2017

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 i9-9820X 和 Intel Core i7-8700K.

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

Cinebench R20 (Single-Core)
Cinebench R20 SC是一个高负荷的CPU测试,适用于台式机或笔记本电脑上的长时间任务,使用一个CPU核心,没有超负荷的情况。
422
Intel Core i9-9820X
487
Intel Core i7-8700K
Cinebench R20 (Multi-Core)
Cinebench R20 MC是一个高负荷的CPU测试,用于测试台式机或笔记本电脑上的长任务,使用多核和超线程技术。
4677
Intel Core i9-9820X
3689
Intel Core i7-8700K
Cinebench R15 (Single-Core)
Cinebench R15 SC对台式电脑或笔记本电脑的计算模块施加压力,使其达到极限,并准确确定硬件的关键性能参数。
184
Intel Core i9-9820X
208
Intel Core i7-8700K
Cinebench R15 (Multi-Core)
Cinebench R15 MC对台式电脑或笔记本电脑的计算模块施加压力,使其达到极限,并准确确定硬件的关键性能参数。
1987
Intel Core i9-9820X
1447
Intel Core i7-8700K
Blender 2.81 (bmw27)
Blender是开源软件,创建预定义的3D场景并测量执行时间
155.6
Intel Core i9-9820X
232.4
Intel Core i7-8700K
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。
21535
Intel Core i9-9820X
16265
Intel Core i7-8700K

最新比较