AMD Ryzen 9 7945HX
AMD Ryzen 7 7745HX
选择视频卡1
选择视频卡2

AMD Ryzen 9 7945HX 对 AMD Ryzen 7 7745HX. 规格、性能、测试

总分
star star star star star
已发布
Q1/2023
AMD Ryzen 9 7945HX
AMD Ryzen 9 7945HX
已发布
Q1/2023
总分
star star star star star
AMD Ryzen 7 7745HX
AMD Ryzen 7 7745HX

比较 AMD Ryzen 9 7945HX VS AMD Ryzen 7 7745HX. 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.

AMD Ryzen 9 7945HX boasts a maximum frequency of 2.50 GHz GHz. 16 / 32 cores that enhance multitasking capabilities.With a power consumption of 55 W W, it ensures efficient performance.发布于 Q1/2023, it incorporates the latest technology for optimal efficiency.

AMD Ryzen 7 7745HX features a maximum frequency of 3.60 GHz GHz. 8 / 16 cores designed for high-performance tasks.Its power consumption is 55 W W, providing a balance of power and efficiency.Launched in Q1/2023, it is built to handle demanding applications.

差异

  • 在总排名中的位置

    (基于几个基准)

    65 left arrow score
  • 更多的核心数量

    8 更多的核心

    16 left arrow 8
  • 更高的涡轮增压时钟速度

    左右 6% 更好的超频时钟速度

    5.40 GHz left arrow 5.10 GHz

所有排名中的位置

共同立场 AMD Ryzen 9 7945HX 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)
    25 place
  • Cinebench R23 (Multi-Core)
    19 place
  • Cinebench R20 (Single-Core)
    30 place
  • Cinebench R20 (Multi-Core)
    15 place
  • Cinebench R15 (Single-Core)
    14 place
  • Cinebench R15 (Multi-Core)
    8 place
  • Geekbench 5, 64bit (Single-Core)
    20 place
  • Geekbench 5, 64bit (Multi-Core)
    51 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    707 place
  • Blender 2.81 (bmw27)
    177 place
  • Estimated results for PassMark CPU Mark
    24 place
  • Geekbench 6 (Single-Core)
    20 place
  • Geekbench 6 (Multi-Core)
    26 place
  • 在总排名中的位置

    (基于几个基准)

    297 left arrow score
  • 更高的时钟速度

    左右 31% 更好的时钟速度

    3.60 GHz left arrow 2.50 GHz

所有排名中的位置

共同立场 AMD Ryzen 7 7745HX 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)
    35 place
  • Geekbench 5, 64bit (Multi-Core)
    132 place
  • iGPU - FP32 Performance (Single-precision GFLOPS)
    710 place
  • Geekbench 6 (Single-Core)
    29 place
  • Geekbench 6 (Multi-Core)
    59 place

规格

技术数据
AMD Ryzen 9 7945HX AMD Ryzen 9 7945HX
AMD Ryzen 7 7745HX AMD Ryzen 7 7745HX
CPU家族和团体

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

  • 系列
    AMD Ryzen 9 left arrow AMD Ryzen 7
  • CPU组
    AMD Ryzen 7045 left arrow AMD Ryzen 7045
  • 分段
    Mobile left arrow Mobile
  • 一代人
    6 left arrow 6
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.

  • CPU Cores / Threads
    16 / 32 left arrow 8 / 16
  • 核心架构
    normal left arrow normal
  • 磁芯
    16x Zen 4 left arrow 8x Zen 4
  • Hyperthreading / SMT
    left arrow
  • 超频
    left arrow
  • 頻率
    2.50 GHz left arrow 3.60 GHz
  • Turbo Frequency (1 Core)
    5.40 GHz left arrow 5.10 GHz
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
    AMD Radeon 610M Graphics left arrow AMD Radeon 610M Graphics
  • GPU frequency
    0.40 GHz left arrow 0.40 GHz
  • GPU (Turbo)
    2.20 GHz left arrow 2.20 GHz
  • 执行单位
    2 left arrow 2
  • 着色器
    128 left arrow 128
  • Max. GPU Memory
    8 GB left arrow 8 GB
  • Max. displays
    3 left arrow 3
  • 一代人
    9 left arrow 9
  • Direct X
    12 left arrow 12
  • 技术过程
    6 nm left arrow 6 nm
  • 发布日期
    Q3/2022 left arrow Q3/2022
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)
    Decode / Encode left arrow Decode / Encode
  • h265 / HEVC (10 bit)
    Decode / Encode left arrow Decode / Encode
  • h264
    Decode / Encode left arrow Decode / Encode
  • VP8
    Decode / Encode left arrow Decode / Encode
  • VP9
    Decode / Encode left arrow Decode / Encode
  • AV1
    Decode left arrow Decode
  • AVC
    Decode / Encode left arrow Decode / Encode
  • VC-1
    Decode left arrow Decode
  • JPEG
    Decode / Encode left arrow Decode / Encode
内存规格和PCI

Overview of the types and quantities of RAM supported by AMD Ryzen 7 7745HX 和 AMD Ryzen 9 7945HX. The supported memory frequencies may vary depending on the motherboard configuration.

  • 存储器类型
    DDR5-5200 left arrow DDR5-5200
  • 最大内存
    128 GB left arrow 128 GB
  • 记忆通道
    2 (Dual Channel) left arrow 2 (Dual Channel)
  • Bandwidth
    83.2 GB/s left arrow 83.2 GB/s
  • ECC
    left arrow
  • PCIe
    5.0 x 28 left arrow 5.0 x 28
  • AES-NI
    left arrow
能源消耗

Analyze the TDP (Thermal Design Power) requirements of AMD Ryzen 9 7945HX 和 AMD Ryzen 7 7745HX to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

  • TDP (PL1 / PBP)
    55 W left arrow 55 W
  • TDP up
    75 W left arrow 75 W
  • TDP down
    -- left arrow 45 W
  • 最高温度
    100 °C left arrow 100 °C
技术和扩展

Information on architecture, interfaces, and additional instructions supported by AMD Ryzen 9 7945HX 和 AMD Ryzen 7 7745HX, including virtual machine technologies and fabrication processes.

  • 技术过程
    5 nm left arrow 5 nm
  • Chip design
    Chiplet left arrow Chiplet
  • 插座
    FL1 left arrow FL1
  • L2-Cache
    16.00 MB left arrow 8.00 MB
  • L2-Cache
    64.00 MB left arrow 32.00 MB
  • 建筑学
    Dragon Range (Zen 4) left arrow Dragon Range (Zen 4)
  • Operating systems
    Windows 10, Windows 11, Linux left arrow Windows 10, Windows 11, Linux
  • 虚拟化
    AMD-V, SVM left arrow AMD-V, SVM
  • 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
  • 发布日期
    Q1/2023 left arrow Q1/2023
  • Part Number
    100-000000870 left arrow 100-000000721
  • 规格
    Technical data sheet left arrow Technical data sheet

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 AMD Ryzen 9 7945HX 和 AMD Ryzen 7 7745HX.

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

Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones
2734
AMD Ryzen 9 7945HX
2674
AMD Ryzen 7 7745HX
Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones
16214
AMD Ryzen 9 7945HX
13452
AMD Ryzen 7 7745HX
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。
2130
AMD Ryzen 9 7945HX
2002
AMD Ryzen 7 7745HX
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。
19472
AMD Ryzen 9 7945HX
12744
AMD Ryzen 7 7745HX
iGPU - FP32 Performance (Single-precision GFLOPS)
iGPU的性能--游戏中的内部GPU
443
AMD Ryzen 9 7945HX
443
AMD Ryzen 7 7745HX

最新比较