AMD Ryzen 7 9700X
Intel Core Ultra 7 255HX
ビデオカード1の選択
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AMD Ryzen 7 9700X 対 Intel Core Ultra 7 255HX. 仕様・性能・テスト

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発売済み
2024-08-08
AMD Ryzen 7 9700X
AMD Ryzen 7 9700X
発売済み
Q1/2025
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Intel Core Ultra 7 255HX

製品シリーズのイメージ。

Intel Core Ultra 7 255HX

ベストな選択とは AMD Ryzen 7 9700X または Intel Core Ultra 7 255HX? どちらのプロセッサーが速いか?

Compare the available specifications of these models.

AMD Ryzen 7 9700X has a base frequency of 3.8 GHz. 8 / 16 CPU Cores / Threads. Stated TDP / base power 65 W. で発売されました。 2024-08-08.

Intel Core Ultra 7 255HX has a base frequency of 2.4 GHz. 20 / 20 CPU Cores / Threads. Stated TDP / base power 55 W. で発売されました。 Q1/2025.

相違点

  • クロックの高速化

    周辺 58% クロックスピードの向上

    3.8 GHz left arrow 2.4 GHz
  • ターボクロックの高速化

    周辺 6% higher specified turbo frequency

    5.5 GHz left arrow 5.2 GHz
  • より多くのコア数

    12 more cores

    20 left arrow 8
  • Lower stated TDP / base power

    Power limits alone do not measure performance per watt.

    55 W left arrow 65 W

仕様

技術データ
AMD Ryzen 7 9700X AMD Ryzen 7 9700X
Intel Core Ultra 7 255HX Intel Core Ultra 7 255HX
CPUファミリー、グループ

比較するプロセッサの背景情報、シリーズ、世代、市場セグメント。

  • シリーズ
    Ryzen left arrow Intel Core Ultra Series 2
  • Form Factor
    Desktops / Boxed Processor left arrow -
  • セグメント
    Desktop left arrow Mobile
  • Series
    Ryzen 9000 Series left arrow -
CPU 技術仕様

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

  • Base Frequency
    3.8 GHz left arrow -
  • CPUコア
    8 left arrow 20
  • CPUスレッド
    16 left arrow 20
  • Max. Boost Clock
    5.5 GHz left arrow 5.2 GHz
  • オーバークロッキング
    はい left arrow -
  • Turbo Frequency (1 Core)
    5.5 GHz left arrow -
  • E-core Base Clock
    - left arrow 1.8 GHz
  • Efficient Cores
    - left arrow 12
  • Low Power Efficient-cores
    - left arrow 0
  • P-core Base Clock
    - left arrow 2.4 GHz
  • Performance Cores
    - left arrow 8
IGPU

内蔵グラフィックスは、CPUの性能に影響を与えず、グラフィックスカードがない場合やモバイルデバイスでグラフィックスカードの仕事を実行します。

  • GPU Frequency
    2200 MHz left arrow -
  • GPU名
    AMD Radeon Graphics left arrow Intel Graphics
  • Graphics Cores
    2 left arrow -
  • GPU Turbo
    - left arrow 1850 MHz
メモリスペック&PCI

サポートするRAMの種類、チャンネル数 Intel Core Ultra 7 255HX と AMD Ryzen 7 9700X. マザーボードによっては、より高いまたは低いメモリ周波数がサポートされる場合があります。

  • メモリーチャンネル
    2 left arrow 2
  • メモリータイプ
    DDR5 left arrow Up to DDR5 6400 MT/s
  • PCIe
    PCIe 5.0 left arrow -
  • マックス メモリ
    - left arrow 256 GB
エネルギー消費量

TDPの要求事項を比較する AMD Ryzen 7 9700X と Intel Core Ultra 7 255HX Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

  • Default TDP
    65 W left arrow -
  • Maximum Operating Temperature
    95 °C left arrow -
  • TDP (PL1 / PBP, legacy combined label)
    65 W left arrow 55 W
  • Maximum Turbo Power
    - left arrow 160 W
  • Minimum Assured Power
    - left arrow 45 W
技術・拡張性

アーキテクチャ、インターフェース、サポートされる追加命令 AMD Ryzen 7 9700X と Intel Core Ultra 7 255HX, 仮想マシン技術、プロセス技術

  • 建築
    Zen 5 left arrow -
  • Codename
    Granite Ridge AM5 left arrow -
  • I/O die process
    TSMC 6nm FinFET left arrow -
  • L2-Cache
    8 MB left arrow -
  • L3-Cache
    32 MB left arrow 30 MB
  • 発売日
    2024-08-08 left arrow Q1/2025
  • ソケット
    AM5 left arrow FCBGA2114
  • ぎじゅつてきなかだい
    TSMC 4nm FinFET left arrow -
  • Official specification sheet
    - left arrow https://cdrdv2-public.intel.com/851467/Intel-Core-Ultra-Series1-Series2-Series3-Comparison.pdf

ベンチマーク

性能試験 CPUs

Shared tests with results for both models: 6

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settingsAMD Ryzen 7 9700X Intel Core Ultra 7 255HXResult difference¹
Blender 5.2.0 / CPU / Windows 310.271836 samples/min Submissions: 52 380.474848 samples/min Submissions: 18 +22.6 %
Blender 5.1.1 / CPU / Windows 319.923619 samples/min Submissions: 80 388.979486 samples/min Submissions: 9 +21.6 %
Blender 5.1.0 / CPU / Windows 311.067135 samples/min Submissions: 35 423.52739 samples/min Submissions: 6 +36.2 %
Blender 4.5.0 / CPU / Windows 304.57062 samples/min Submissions: 403 396.987215 samples/min Submissions: 37 +30.3 %
Blender 4.4.0 / CPU / Linux 335.639217 samples/min Submissions: 69 390.476071 samples/min Submissions: 5 +16.3 %
Blender 4.4.0 / CPU / Windows 282.660046 samples/min Submissions: 115 393.445339 samples/min Submissions: 12 +39.2 %

¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.

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 9700X

More results: 1

Intel Core Ultra 7 255HX

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 9700X Cinebench 2024 / multi-core 1203 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 9700X Cinebench 2024 / single-core 136 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 9700X Cinebench R15 / multi-core 3178 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 9700X Cinebench R15 / single-core 346 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 9700X Cinebench R20 / multi-core 7956 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 9700X Cinebench R20 / single-core 870 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 9700X Cinebench R23 / multi-core 20485 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 9700X Cinebench R23 / single-core 2211 points Graphics card: GeForce RTX 4090
System RAM: 32 GB
AMD Ryzen 7 9700X RandomX / XMRig 6.22.2 / 10M / 16 threads 14490.17 H/s System RAM: 64 GB
OS: Windows NT 10.0
Motherboard: ASRock / B850I Lightning WiFi
Duration: 690.123 s

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 9700X 12730.096494 H/s RandomX / XMRig 6.26.0 / 1M / 16 threads / windows
System RAM: 32 GB
OS: Windows NT 10.0
Motherboard: ASUSTeK COMPUTER INC. / ROG STRIX X870E-E GAMING WIFI
Duration: 78.554 s
User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.25.0 / 10M / 20 threads / windows

Model ResultReported conditions
Intel Core Ultra 7 255HX 10096.940728 H/s RandomX / XMRig 6.25.0 / 10M / 20 threads / windows
System RAM: 32 GB
OS: Windows NT 10.0
Motherboard: LENOVO / LNVNB161216
Duration: 990.399 s
User-submitted run; tuning and power settings are incomplete.

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