AMD Ryzen 7 PRO 7840U
AMD Ryzen 7 7800X3D
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AMD Ryzen 7 PRO 7840U 对 AMD Ryzen 7 7800X3D. 规格、性能、测试

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已发布
2023-06-13
AMD Ryzen 7 PRO 7840U
AMD Ryzen 7 PRO 7840U
已发布
2023-04-06
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AMD Ryzen 7 7800X3D
AMD Ryzen 7 7800X3D

什么是最好的选择 AMD Ryzen 7 PRO 7840U 或 AMD Ryzen 7 7800X3D? 哪种处理器更快?

我们准备了一份比较,帮助你选择最好的处理器。比较它们的规格和基准。

AMD Ryzen 7 PRO 7840U has a base frequency of 3.3 GHz. 8 / 16 CPU Cores / Threads. Stated TDP / base power 28 W. 发布于 2023-06-13.

AMD Ryzen 7 7800X3D has a base frequency of 4.2 GHz. 8 / 16 CPU Cores / Threads. Stated TDP / base power 120 W. 发布于 2023-04-06.

差异

  • 在总排名中的位置

    (基于几个基准)

    78 left arrow 地点
  • 更高的涡轮增压时钟速度

    左右 2% higher specified turbo frequency

    5.1 GHz left arrow 5 GHz
  • Lower stated TDP / base power

    Power limits alone do not measure performance per watt.

    28 W left arrow 120 W

所有排名中的位置

共同立场 AMD Ryzen 7 PRO 7840U 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)
    29 place
  • Cinebench R23 (Multi-Core)
    74 place
  • Geekbench 5, 64bit (Single-Core)
    34 place
  • Geekbench 5, 64bit (Multi-Core)
    137 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    13 place
  • Geekbench 6 (Single-Core)
    25 place
  • Geekbench 6 (Multi-Core)
    23 place
  • 更高的时钟速度

    左右 27% 更好的时钟速度

    4.2 GHz left arrow 3.3 GHz

所有排名中的位置

共同立场 AMD Ryzen 7 7800X3D 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)
    536 place

规格

技术数据
AMD Ryzen 7 PRO 7840U AMD Ryzen 7 PRO 7840U
AMD Ryzen 7 7800X3D AMD Ryzen 7 7800X3D
CPU家族和团体

有关被比较的处理器、系列、代数和细分市场的背景信息。

  • CPU组
    AMD Ryzen 7040 left arrow AMD Ryzen 7000
  • 系列
    Ryzen PRO left arrow Ryzen
  • Form Factor
    Laptops / Mobile Workstations / 1L Desktops / Desktops left arrow Desktops / Boxed Processor
  • 一代人
    6 left arrow 6
  • 过去的模式
    - left arrow AMD Ryzen 7 5800X3D
  • 分段
    Mobile left arrow Desktop
  • Series
    Ryzen PRO 7000 Series left arrow Ryzen 7000 Series
CPU技术规格

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

  • Base Frequency
    3.3 GHz left arrow 4.2 GHz
  • 核心架构
    normal left arrow normal
  • Core Configuration
    8x Zen 4 left arrow 8x
  • CPU核数
    8 left arrow 8
  • CPU线程
    16 left arrow 16
  • Hyperthreading / SMT
    是 left arrow 是
  • Max. Boost Clock
    5.1 GHz left arrow 5 GHz
  • 超频
    没有 left arrow 是
  • Turbo Frequency (1 Core)
    5.1 GHz left arrow 5.6 GHz
  • Turbo Frequency (8 Cores)
    - left arrow 5.4 GHz
IGPU

内部图形不影响CPU的性能,在没有显卡或在移动设备上执行显卡的工作。

  • DirectX Version
    12 left arrow 12
  • 执行单位
    12 left arrow 2
  • 一代人
    10 left arrow 9
  • GPU Frequency
    2700 MHz left arrow 2200 MHz
  • GPU名称
    AMD Radeon 780M left arrow AMD Radeon Graphics
  • GPU Turbo
    2700 MHz left arrow 2200 MHz
  • Graphics Cores
    12 left arrow 2
  • Max. displays
    4 left arrow 3
  • Max. GPU Memory
    32 GB left arrow 8 GB
  • 发布日期
    Q1/2023 left arrow Q3/2022
  • 着色器
    768 left arrow 128
  • 技术过程
    4 nm left arrow 5 nm
硬件编解码器支持

用于编码和解码内容的内置编解码器。大大地加快了所需的操作。

  • AV1
    Decode / Encode left arrow 没有
  • H.264 / AVC
    Conflicting source values: Decode | Decode / Encode left arrow Decode / Encode
  • h265 / HEVC (8 bit)
    Decode / Encode left arrow Decode / Encode
  • h265 / HEVC (10 bit)
    Decode / Encode left arrow Decode / Encode
  • JPEG
    Decode / Encode left arrow Decode / Encode
  • VC-1
    Decode left arrow Decode
  • VP8
    Decode left arrow Decode / Encode
  • VP9
    Decode left arrow Decode / Encode
内存规格和PCI

支持的RAM的类型、通道数量 AMD Ryzen 7 7800X3D 和 AMD Ryzen 7 PRO 7840U. 根据主板的不同,可能支持更高或更低的内存频率。

  • ECC
    是 left arrow 是
  • 最大内存
    256 GB left arrow 128 GB
  • Memory Bandwidth
    89.6 GB/s left arrow 83.2 GB/s
  • 记忆通道
    2 left arrow 2
  • 存储器类型
    DDR5 (FP7r2) / LPDDR5X (FP7) left arrow DDR5
  • PCIe
    PCIe 4.0 left arrow PCIe 5.0
加密
  • AES-NI
    是 left arrow 是
能源消耗

比较TDP的要求 AMD Ryzen 7 PRO 7840U 和 AMD Ryzen 7 7800X3D Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

  • Configurable TDP
    15-30 W left arrow -
  • Maximum Operating Temperature
    100 °C left arrow 89 °C
  • TDP (PL1 / PBP, legacy combined label)
    28 W left arrow -
  • TDP (PL2)
    - left arrow 230 W
  • TDP down
    15 W left arrow -
  • Default TDP
    - left arrow 120 W
  • TDP (PL1, legacy label)
    - left arrow 170 W
技术和扩展

架构、接口、所支持的额外指令 AMD Ryzen 7 PRO 7840U 和 AMD Ryzen 7 7800X3D, 虚拟机技术和工艺技术。

  • 建筑学
    Phoenix (Zen 4) left arrow Raphael (Zen 4)
  • Chip design
    Monolithic left arrow Chiplet
  • Codename
    Phoenix left arrow Raphael AM5
  • 指令集(ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • ISA扩展
    SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 left arrow SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
  • L2-Cache
    8 MB left arrow 8 MB
  • L2-Cache
    16 MB left arrow 96 MB
  • Operating systems
    Conflicting source values: Windows 10, Windows 11, Linux | Windows 11 - 64-Bit Edition / Windows 10 - 64-Bit Edition / RHEL x86 64-Bit / Ubuntu x86 64-Bit left arrow Windows 10, Windows 11, Linux
  • 发布日期
    2023-06-13 left arrow 2023-04-06
  • 插座
    FP8 left arrow AM5
  • 技术过程
    TSMC 4nm FinFET left arrow TSMC 5nm FinFET
  • 虚拟化
    AMD-V, SVM left arrow AMD-V, SVM

基准

性能测试 CPUs
Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

AMD Ryzen 7 PRO 7840U

AMD Ryzen 7 7800X3D

More results: 11

Results with primary test sources

Published measurements are separate from the archived index. Incomplete conditions and unknown run counts do not support ranking positions or calculated performance differences.

Model TestResultReported conditions
AMD Ryzen 7 7800X3D Cinebench R15 / multi-core 2974 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 7800X3D Cinebench R15 / single-core 291 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 7800X3D Cinebench R20 / multi-core 7121 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 7800X3D Cinebench R20 / single-core 709 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 7800X3D Cinebench R23 / multi-core 18086 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 7800X3D Cinebench R23 / single-core 1820 points Graphics card: GeForce RTX 4090
System RAM: 32 GB

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

RandomX / XMRig 6.26.0 / 1M / 16 threads / windows

Model ResultReported conditions
AMD Ryzen 7 7800X3D 11512.514103 H/s RandomX / XMRig 6.26.0 / 1M / 16 threads / windows
System RAM: 32 GB
OS: Windows NT 10.0
Motherboard: Gigabyte Technology Co., Ltd. / B650E AORUS ELITE X AX ICE
Duration: 86.862 s
User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.22.2 / 1M / 8 threads / windows

Model ResultReported conditions
AMD Ryzen 7 PRO 7840U 3186.753304 H/s RandomX / XMRig 6.22.2 / 1M / 8 threads / windows
System RAM: 32 GB
OS: Windows NT 10.0
Motherboard: LENOVO / 21K3CTO1WW
Duration: 313.799 s
User-submitted run; tuning and power settings are incomplete.

根据几项基准测试的结果,你可以更准确地估计出以下两者的性能差异 AMD Ryzen 7 PRO 7840U 和 AMD Ryzen 7 7800X3D.

比较合成测试值,选择最好的处理器!

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark

iGPU - FP32 Performance (Single-precision GFLOPS)
iGPU的性能--游戏中的内部GPU

Higher values are better in this metric.

4300.000000
AMD Ryzen 7 PRO 7840U
563.000000
AMD Ryzen 7 7800X3D

最新比较