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AMD Ryzen 7 7745HX

AMD R7 7745HX

AMD Ryzen 7 7745HX是龙腾系列中速度最快的高端笔记本处理器。它基于支持超线程（16 线程）的 Zen 4 架构，提供 8 个内核。内核频率从 3.6（基本）到 5.1 GHz（单核提升）不等。

Dragon Range 系列仍然使用芯片组设计，采用 5nm 工艺的两个 CCD 簇（每个簇有 8 个可能的核心，7745HX 只使用一个 CCD）和一个 IO-die（包括内存控制器和 Radeon 610M iGPU）采用 6 纳米制程。芯片集成了 4 个 USB 3.2 Gen2（10 Gbps）端口（无 USB4）、28 个 PCIe 5.0 通道（用于 GPU 和 SSD）和一个双通道 DDR5-5200 内存控制器。

性能

我们数据库中 7745HX 的平均性能与 酷睿 i5-13500HX和 酷睿 i7-13705H在多线程基准测试成绩方面，7745HX 与酷睿 i5-13500HX 和酷睿 i7-13705H 处于同一水平。截至 2023 年初，这是一款速度非常快的芯片，至少在未来两年左右的时间里，它将让内容创作者和游戏玩家都感到满意。您的使用情况可能会有所不同，这取决于您系统的散热解决方案有多好，CPU 的功率限制有多高。

R7 7745HX 的额定 TDP 为 55 瓦，最高可配置为 75 瓦（cTDP）。

CodenameDragon Range (Zen 4)
SeriesAMD Dragon Range
Clock Rate3600 - 5100 MHz
Level 1 Cache512 KB
Level 2 Cache8 MB
Level 3 Cache32 MB
Number of Cores / Threads8 / 16
Power Consumption (TDP = Thermal Design Power)55 Watt
Transistor Count9900 Million
Manufacturing TechnologyCCD = 5 nm, I/O = 6 nm
Max. Temperature100 °C
SocketFL1
FeaturesDDR5-5200 RAM, PCIe 5, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
GPUAMD Radeon 610M (400 - 2200 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date01/05/2023
Product Link (external)www.amd.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
42 pt (70%)
AMD E1-2100
2.26 -95%
...
Intel Core i7-13800H
41 -2%
Intel Core Ultra 5 338H
41.2 -2%
Intel Core i9-12900HX
41.4 -1%
AMD Ryzen AI 9 365
41.4 -1%
Intel Core Ultra 7 255H
41.5 -1%
Intel Core 7 250H
41.6 -1%
AMD Ryzen AI 9 HX 375
41.7 -1%
Intel Core i7-14650HX
41.8 0%
Intel Core Ultra X7 358H
41.9 0%
AMD Ryzen 7 7745HX
42
AMD Ryzen AI 9 HX PRO 370
42.2 0%
Intel Core Ultra 9 386H
42.2 0%
AMD Ryzen AI 9 HX 370
42.6 1%
Intel Core Ultra 9 285H
42.7 2%
AMD Ryzen AI Max PRO 390
42.9 2%
Intel Core Ultra X9 388H
43.3 3%
AMD Ryzen 9 7845HX
43.6 4%
AMD Ryzen AI 9 HX 470
43.7 4%
Intel Core i7-14700HX
43.8 4%
...
AMD Ryzen 9 9955HX
49.1 17%
max:
AMD Ryzen Threadripper PRO 7995WX
59.6 42%
0%
100%
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Cinebench 2024 - Cinebench 2024 CPU Single Core
110 Points (55%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench 2024 - Cinebench 2024 CPU Multi Core
1062 Points (20%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R23 - Cinebench R23 Multi Core
min: 18060     avg: 18453     median: 18452.5 (17%)     max: 18845 Points
+ 2 benchmarks and specifications   - Hide comparison chart
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Cinebench R23 - Cinebench R23 Single Core
min: 1846     avg: 1850     median: 1850 (75%)     max: 1854 Points
+ 2 benchmarks and specifications   - Hide comparison chart
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Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 717     avg: 718     median: 718 (78%)     max: 719 Points
+ 2 benchmarks and specifications   + Show comparison chart
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 7072     avg: 7236     median: 7235.5 (18%)     max: 7399 Points
+ 2 benchmarks and specifications   + Show comparison chart
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 2978     avg: 2986     median: 2986 (19%)     max: 2994 Points
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060120180240300360420480540600660720780840900960102010801140120012601320138014401500156016201680174018001860192019802040210021602220228023402400246025202580264027002760282028802940Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 294     avg: 294.5     median: 294.5 (82%)     max: 295 Points
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
35.1 Points (44%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
3.5 Points (83%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
8006 points (48%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
54762 points (40%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
99215 Points (62%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
15010 Points (18%)
+ 1 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 1024m *
60.7 s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 32m *
2.3 s (0%)
+ 1 benchmarks and specifications   + Show comparison chart
WinRAR - WinRAR 4.0
14476 points (23%)
+ 1 benchmarks and specifications   + Show comparison chart
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
min: 75557     avg: 79413     median: 79412.5 (46%)     max: 83268 MIPS
+ 2 benchmarks and specifications   + Show comparison chart
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 7244     avg: 7260     median: 7259.5 (83%)     max: 7275 MIPS
+ 2 benchmarks and specifications   + Show comparison chart
X264 HD Benchmark 4.0 - x264 Pass 2
173.3 fps (4%)
+ 1 benchmarks and specifications   + Show comparison chart
X264 HD Benchmark 4.0 - x264 Pass 1
358.5 fps (9%)
+ 1 benchmarks and specifications   + Show comparison chart
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 23.2     avg: 23.7     median: 23.7 (42%)     max: 24.1 fps
+ 2 benchmarks and specifications   + Show comparison chart
0510152025Tooltip
TrueCrypt - TrueCrypt Serpent
1.4 GB/s (41%)
+ 1 benchmarks and specifications   + Show comparison chart
TrueCrypt - TrueCrypt Twofish
2.2 GB/s (38%)
+ 1 benchmarks and specifications   + Show comparison chart
TrueCrypt - TrueCrypt AES
16.4 GB/s (43%)
+ 1 benchmarks and specifications   + Show comparison chart
Blender - Blender 3.3 Classroom CPU *
min: 272     avg: 274.5     median: 274.5 (3%)     max: 277 Seconds
+ 2 benchmarks and specifications   + Show comparison chart
Blender - Blender 2.79 BMW27 CPU *
min: 169     avg: 171.5     median: 171.5 (1%)     max: 174 Seconds
+ 2 benchmarks and specifications   + Show comparison chart
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4141     avg: 0.4     median: 0.4 (9%)     max: 0.421 sec
+ 2 benchmarks and specifications   + Show comparison chart
3DMark 06 - CPU - 3DMark 06 - CPU
16933 Points (28%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
6.8 s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
14.7 s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
354.8 s (2%)
+ 1 benchmarks and specifications   + Show comparison chart
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 97894     avg: 99684     median: 99683.5 (73%)     max: 101473 Points
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3DMark 11 - 3DM11 Performance Physics
min: 25054     avg: 25688     median: 25687.5 (63%)     max: 26321 Points
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3DMark - 3DMark Ice Storm Physics
64563 Points (52%)
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3DMark - 3DMark Ice Storm Extreme Physics
99923 Points (81%)
+ 1 benchmarks and specifications   + Show comparison chart
3DMark - 3DMark Ice Storm Unlimited Physics
43537 Points (35%)
+ 1 benchmarks and specifications   + Show comparison chart
3DMark - 3DMark Cloud Gate Physics
17466 Points (44%)
+ 1 benchmarks and specifications   + Show comparison chart
3DMark - 3DMark Fire Strike Standard Physics
min: 19932     avg: 25710     median: 25709.5 (46%)     max: 31487 Points
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3DMark - 3DMark Time Spy CPU
min: 11051     avg: 11264     median: 11264 (47%)     max: 11477 Points
+ 2 benchmarks and specifications   + Show comparison chart
Geekbench 6.6 - Geekbench 6.6 Single-Core
2807 points (65%)
+ 1 benchmarks and specifications   + Show comparison chart
Geekbench 6.6 - Geekbench 6.6 Multi-Core
14825 points (50%)
+ 1 benchmarks and specifications   - Hide comparison chart
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Geekbench 6.0 - Geekbench 6.0 Single-Core
2697 points (84%)
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Geekbench 6.0 - Geekbench 6.0 Multi-Core
14249 points (58%)
+ 1 benchmarks and specifications   + Show comparison chart
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 2040     avg: 2054     median: 2053.5 (69%)     max: 2067 points
+ 2 benchmarks and specifications   + Show comparison chart
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 12378     avg: 12920     median: 12920 (23%)     max: 13462 points
+ 2 benchmarks and specifications   + Show comparison chart
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1971     avg: 1980     median: 1980 (9%)     max: 1989 points
+ 2 benchmarks and specifications   + Show comparison chart
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 12179     avg: 12761     median: 12760.5 (40%)     max: 13342 points
+ 2 benchmarks and specifications   + Show comparison chart
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
8243 points (75%)
+ 1 benchmarks and specifications   + Show comparison chart
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
54665 points (52%)
+ 1 benchmarks and specifications   + Show comparison chart
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 471     avg: 476     median: 476 (1%)     max: 481 ms
+ 2 benchmarks and specifications   + Show comparison chart
WebXPRT 4 - WebXPRT 4 Score
min: 280     avg: 281.5     median: 281.5 (70%)     max: 283 Points
+ 2 benchmarks and specifications   + Show comparison chart
WebXPRT 3 - WebXPRT 3 Score
min: 345     avg: 347     median: 347 (58%)     max: 349 Points
+ 2 benchmarks and specifications   + Show comparison chart
CrossMark - CrossMark Overall
min: 2027     avg: 2103     median: 2103 (74%)     max: 2179 Points
+ 2 benchmarks and specifications   + Show comparison chart
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 130.1     avg: 138.7     median: 138.7 (24%)     max: 147.3 Watt
+ 2 benchmarks and specifications   + Show comparison chart
05101520253035404550556065707580859095100105110115120125130135140145150155Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 127.5     avg: 136.9     median: 136.9 (25%)     max: 146.3 Watt
+ 2 benchmarks and specifications   + Show comparison chart
05101520253035404550556065707580859095100105110115120125130135140145150Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
min: 12.5     avg: 31.6     median: 16.3 (11%)     max: 65.9 Watt
+ 3 benchmarks and specifications   + Show comparison chart
0510152025303540455055606570Tooltip
Power Consumption - Idle Power Consumption 150cd 1min *
13.6 Watt (10%)
+ 1 benchmarks and specifications   + Show comparison chart
05101520Tooltip
Power Consumption - Power Efficiency - Cinebench R15 Multi external Monitor
min: 20.4     avg: 22     median: 22 (16%)     max: 23.5 Points per Watt
+ 2 benchmarks and specifications   + Show comparison chart
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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    MINISFORUM BD775i SE Motherboard AMD Ryzen 7 7745HX Barebone Gaming PC, HDMI+DP+USB-C Triple Video Outputs,2X DDR5 SODIMM Slot Mini PC, 2.5G RJ45, Radeon 610M Graphics
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    NIMO 17.3" Gaming-Laptop, AMD Ryzen 7 8745HS (Up to 4.9GHz Beat R9 7940HS) 32GB RAM 1TB SSD Radeon 780M, USB 4.0 FHD PC for AI Multitasking & Remote Video Creators Streaming 2-Yr Warranty
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    NIMO 17.3" IPS-Gaming-Laptop, AMD Ryzen 7 8745HS Up to 4.9GHz Beat R9 7940HS 16GB RAM 256GB SSD Radeon 780M-Graphics, WiFi 6E USB4 Backlit Keyboard Fingerprint, Win 11 PC for Work & Play 2-Yr Warranty
  • $579.99
    Dell 15 Touchscreen Laptop, AMD Ryzen 7 7730U (Beats i7-1355U), 16GB RAM, 512GB NVMe SSD, Windows 11 Pro, 15.6" FHD IPS, Copilot AI, Type-C, HDMI, Black, 2026 Model
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    NIMO Gaming Laptop 15.6", AMD Ryzen 7 7735HS (Boost 4.75GHz), 16GB DDR5 RAM, 512GB PCIe 4.0 SSD, Windows 11 Home, 1080P FHD Display, Backlit Keyboard, 100W PD Fast Charge, 2X Full-Function USB-C

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#4 composed specs +0.023s ... 0.03s

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#6 getting avg benchmarks for device 14940 +0.052s ... 0.082s

#7 got single benchmarks 14940 +0.014s ... 0.096s

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Reviews for the AMD Ryzen 7 7745HX processor

Minisforum BD770i（来源：Minisforum）

Minisforum BD770i 评测：采用 AMD Ryzen 7 7745HX 作为小型游戏 PC 基础的 mini-ITX 主板

Minisforum BD770i 是一款包含永久焊接 APU 的主板。这里安装的是 AMD Ryzen 7 7745HX，还有一个大型散热器。因此，SoC 应该不会有散热问题。我们将 Minisforum BD770i 与 NvidiaGeForce RTX 4090 相结合，看看能否制作出一个相对紧凑的游戏系统。所有结果均可在本评论中找到。
AMD Ryzen 7 7745HX, NVIDIA GeForce RTX 4090
Minisforum BD770i（来源：Minisforum）

Minisforum BD770i 评测：采用 AMD Ryzen 7 7745HX 作为小型游戏 PC 基础的 mini-ITX 主板

Minisforum BD770i 是一款包含永久焊接 APU 的主板。这里安装的是 AMD Ryzen 7 7745HX，还有一个大型散热器。因此，SoC 应该不会有散热问题。我们将 Minisforum BD770i 与 NvidiaGeForce RTX 4090 相结合，看看能否制作出一个相对紧凑的游戏系统。所有结果均可在本评论中找到。
AMD Ryzen 7 7745HX, Radeon 610M
Ryzen 7 7745HX性能首次亮相：联想Legion Pro 5 16代8笔记本评测

Ryzen 7 7745HX性能首次亮相：联想Legion Pro 5 16代8笔记本评测

旗舰产品Ryzen 9 7945HX可能令人印象深刻，但较小的Ryzen 7 7745HX呢？Zen 4的规模相当大，与第13代英特尔酷睿i7-13700HX相比，既有竞争力又便宜。
AMD Ryzen 7 7745HX, NVIDIA GeForce RTX 4070 Laptop GPU, 16", 2.5 kg

Lenovo Legion 5 Pro 16ARX8: NVIDIA GeForce RTX 4070 Laptop GPU, 16.00", 2.5 kg
  External Review » Lenovo Legion 5 Pro 16ARX8

Lenovo Legion Pro 5 16ARX8: NVIDIA GeForce RTX 4070 Laptop GPU, 16.00", 2.5 kg
  External Review » Lenovo Legion Pro 5 16ARX8

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»移动处理器 对比
所有移动处理器的对比


»移动处理器 基准测试
所有已有笔记本电脑中使用的处理器的基准测试成绩 (桌面处理器或移动处理器)

Other CPUs of the series Dragon Range

» AMD Ryzen 9 9955HX3D
   16x 2.5 GHz - 5.4 GHz
» AMD Ryzen 9 9955HX
   16x 2.5 GHz - 5.4 GHz
» AMD Ryzen 9 7945HX3D
   16x 2.3 GHz - 5.4 GHz
» AMD Ryzen 9 7945HX
   16x 2.5 GHz - 5.4 GHz
» AMD Ryzen 9 9850HX
   12x 3 GHz - 5.2 GHz
» AMD Ryzen 9 7940HX
   16x 2.4 GHz - 5.2 GHz
» AMD Ryzen 9 8940HX
   16x 2.4 GHz - 5.3 GHz
» AMD Ryzen 7 8840HX
   12x 2.9 GHz - 5.1 GHz
» AMD Ryzen 9 8945HX
   16x 2.5 GHz - 5.4 GHz
» AMD Ryzen 9 7845HX
   12x 3 GHz - 5.2 GHz
» AMD Ryzen 9 7840HX
   12x 2.9 GHz - 5.1 GHz
» AMD Ryzen 7 7745HX
   8x 3.6 GHz - 5.1 GHz
» AMD Ryzen 7 8745HX
   8x 3.6 GHz - 5.1 GHz
» AMD Ryzen 5 7645HX
   6x 4 GHz - 5 GHz

Surrounding CPUs

+ AMD Ryzen AI 9 HX PRO 370
   12x 2 GHz - 5.1 GHz
+ Intel Core Ultra 7 251HX
   18x 2.5 GHz - 5.1 GHz
+ Intel Core i7-12800HX
   16x 1.5 GHz - 4.8 GHz
+ Intel Core i9-12900HX
   16x 1.7 GHz - 5 GHz
+ AMD Ryzen AI Max+ 392
   12x 3.2 GHz - 5 GHz
» AMD Ryzen 7 7745HX
   8x 3.6 GHz - 5.1 GHz
- Intel Core Ultra 7 356H
   16x 1.5 GHz - 4.7 GHz
- Intel Core Ultra 7 265H
   16x 4.5 GHz - 5.3 GHz
- Intel Core i7-14650HX
   16x 1.6 GHz - 5.2 GHz
- Intel Core i5-13600HX
   14x 1.9 GHz - 4.8 GHz
- Intel Core 9 270H
   14x 2 GHz - 5.8 GHz
> Notebookcheck中文版（NBC中国） > FAQ / 小提示/ 技术参数 > 移动处理器 —— 基准测试成绩列表 > AMD Dragon Range (Zen 4, Ryzen 7045) R7 7745HX 笔记本处理器
Klaus Hinum (Update: 2026-01- 8)