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AMD Ryzen 7 7745HX Review | 78 Data compared

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  • Avg. price in UK: ~£320
  • Avg. price in US: ~$350
  • PassMark benchmark result: 32497
  • N. of physical cores: 8
  • CPU boost clock speed: 5.1 GHz

AMD Ryzen 7 7745HX review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

7.2

Overall score

What it is: An overall evaluation of the processor's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best processors on the market.

Score components:

90.0%

7.2

Technical Score

10.0%

?

User score

Very good
7.2

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

6.8

Performance

18.0%

7.8

Cache & Architecture

10.0%

8.1

Memory & PCIe

7.0%

6.4

Power & Thermal

4.0%

8.6

Platform

1.0%

7.9

Integrated Graphics

Very good
?

User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 7.0
    Gaming

    Score components:

    30.0%

    7.5

    PassMark single-core benchmark score

    25.0%

    7.6

    Geekbench 6 single-core benchmark score

    20.0%

    7.9

    CPU boost clock speed

    17.0%

    5.5

    L3 cache

    8.0%

    3.5

    N. of physical cores

  • 5.4
    Video editing

    Score components:

    45.0%

    6.3

    Geekbench 6 multi-core benchmark score

    20.0%

    3.5

    N. of physical cores

    20.0%

    5.2

    CPU threads

    15.0%

    5.5

    L3 cache

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Best prices in UK

    N/A~ £320

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The AMD Ryzen 7 7745HX is a high-end laptop processor from the 'Dragon Range' series, featuring 8 cores and 16 threads based on the Zen 4 architecture with a 5nm manufacturing process. It operates at a base clock of 3.6 GHz with a maximum boost clock of up to 5.1 GHz, supported by a significant 40 MB total cache (32 MB L3 and 8 MB L2) and a default TDP of 55W (configurable from 45W to 75W). Main pros include exceptional multi-core efficiency, PCIe 5.0 support, and an unlocked multiplier that allows for enthusiast-level overclocking, often delivering gaming performance comparable to desktop-tier chips. However, notable cons include a relatively weak integrated Radeon 610M iGPU with only 2 cores, high power consumption under load that can lead to thermal throttling in smaller laptop chassis, and potentially shorter battery life during idle or light tasks due to its chiplet-based design.

Technical Specifications of processor AMD Ryzen 7 7745HX

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

?

Performance

18.0%

?

Cache & Architecture

10.0%

?

Memory & PCIe

7.0%

?

Power & Thermal

4.0%

?

Platform

1.0%

?

Integrated Graphics

7.2
AMD Ryzen 7 7745HX has a technical score of 7.18 points, which is higher than that of 87.6% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the processor.
When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.
1.0
AMD Ryzen 7 7745HX has a popularity of 1 points, which is higher than 0% of products in this category.
Ratio quality/price

What it is: An indicator that combines the processor's overall rating with its cost.

When it matters: When you are looking for a processor with a good balance between performance, efficiency, and price.

Score components:

60.0%

7.2

Overall score

40.0%

8.8

Price

7.7
AMD Ryzen 7 7745HX has a quality-to-price ratio of 7.7 points, which is higher than 89.2% of products in this category.
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

AMD
Processor type
What it is: The kind of system the processor is built for, such as desktop PCs, laptops, workstations, or servers.
When it matters: When you want a processor meant for the kind of machine you are actually building or buying, rather than a chip aimed at a different class of system.

Importance: HIGH

mobile
AMD Ryzen 7 7745HX belongs to the mobile processor class, which is more advanced than that of 7.3% of processors and equal to that of 48.6% of processors.
CPU socket
What it is: The physical socket the processor fits into on the motherboard.
When it matters: When you need to make sure the CPU can actually be installed on a specific motherboard.

Importance: HIGH

FL1
AMD Ryzen 7 7745HX uses the FL1 CPU socket, which is older than that of 60.9% of processors and equal to that of 1.1% of processors.
Chipset
What it is: The motherboard chipset families officially meant to work with the processor.
When it matters: When you are checking whether a CPU will work with the motherboard features and platform you plan to use.

Importance: HIGH

X670E, X670, B650E, B650, A620
AMD Ryzen 7 7745HX supports X670E, X670, B650E, B650, A620 chipsets, which is broader compatibility than 89.7% of processors and equal to that of 0.3% of processors.
CPU architecture
What it is: The processor family or design generation behind the chip, such as Zen 4 or Raptor Lake.
When it matters: When you are comparing CPUs across generations and want a clearer sense of their design age, feature level, and expected performance class.

Importance: HIGH

x86-64
AMD Ryzen 7 7745HX uses the x86-64 architecture, which is more advanced than that of 1.7% of processors and equal to that of 98.3% of processors.
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N. of physical cores
What it is: The number of physical CPU cores on the processor.
When it matters: When you run workloads that benefit from more real cores.

Importance: HIGH

Good value: 8+

8
AMD Ryzen 7 7745HX has 8 CPU cores, which is more than 63.4% of processors and equal to 13.6% of processors.
CPU threads
What it is: The total number of processing threads the CPU can handle at once.
When it matters: When you run heavily threaded workloads or multitask a lot.

Importance: HIGH

Good value: 16+

16
AMD Ryzen 7 7745HX offers 16 CPU threads, which is more than 71.1% of processors and equal to 13.9% of processors.
Threads per core
What it is: The number of threads each physical core can handle at once.
When it matters: When you want to understand how much thread-level parallelism each core can provide in multitasking or heavily threaded work.

Importance: MEDIUM

Good value: 2

2
AMD Ryzen 7 7745HX offers 2 threads per core, which is more than 30.4% of processors and equal to 69.6% of processors.
CPU boost clock speed
What it is: The highest clock speed the processor can reach under boost conditions.
When it matters: When you care about peak speed in short bursts.

Importance: HIGH

Good value: >4.7 GHz

5.1 GHz
AMD Ryzen 7 7745HX reaches a boost clock of 5.1 GHz which is higher than that of 86.1% of processors and equal to that of 4.1% of processors.
CPU base clock speed
What it is: The processor's normal all-core starting frequency before boost behavior raises clocks temporarily.
When it matters: When you care about steadier performance in longer workloads rather than short burst speed alone.

Importance: MEDIUM

8 x 3.6 GHz
AMD Ryzen 7 7745HX has a base clock of 8x3.6 GHz which is equal to that of 100% of processors.
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Semiconductor size
What it is: The manufacturing process node used to produce the processor, usually expressed in nanometers.
When it matters: When efficiency, heat, and the relative modernity of the chip-making process matter to your comparison.

Importance: HIGH

Good value: <10 nm

5 nm
AMD Ryzen 7 7745HX uses a 5 nm process node, which is more advanced than that of 85.1% of processors and equal to that of 3.2% of processors.
Foundry
What it is: The semiconductor manufacturer that physically fabricates the processor chip.
When it matters: When process source, manufacturing generation, or foundry differences matter to your comparison more than day-to-day performance alone.

Importance: MEDIUM

TSMC 5 nm
AMD Ryzen 7 7745HX is built on the TSMC 5 nm foundry process, which is more advanced than that of 83.7% of processors and equal to that of 3.2% of processors.
L3 cache
What it is: The total amount of L3 cache available on the processor.
When it matters: When you want better performance in cache-sensitive workloads and games.

Importance: MEDIUM

Good value: >=16 MB

32 MB
AMD Ryzen 7 7745HX has an L3 cache of 32 MB which is larger than that of 89.6% of processors and equal to that of 2.6% of processors.
L2 cache
What it is: The total amount of L2 cache available across the processor.
When it matters: When you want to compare CPU design efficiency and how much fast intermediate cache the cores have available.

Importance: MEDIUM

Good value: >=6 MB

8 MB
AMD Ryzen 7 7745HX has an L2 cache of 8 MB which is larger than that of 73.5% of processors and equal to that of 4.3% of processors.
L1 cache
What it is: The total amount of L1 cache built into the processor, which sits closest to the cores.
When it matters: When you are comparing low-level CPU design details rather than the broader performance picture buyers usually notice first.

Importance: MEDIUM

Good value: >=512 KB

512 KB
AMD Ryzen 7 7745HX has an L1 cache of 512 KB which is larger than that of 63.6% of processors and equal to that of 9.5% of processors.
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DDR memory version
What it is: The RAM generation the processor is designed to support, such as DDR4 or DDR5.
When it matters: When you need the CPU to match the kind of memory platform you want to buy or reuse.

Importance: MEDIUM

Good value: DDR5

DDR5
AMD Ryzen 7 7745HX supports DDR DDR5, which is newer than that of 66.4% of processors and equal to that of 12.6% of processors.
Maximum memory speed
What it is: The highest official memory speed supported by the processor.
When it matters: When you choose RAM and want to know the supported speed ceiling.

Importance: HIGH

Good value: >=4800 MHz

5,200 MHz
AMD Ryzen 7 7745HX supports memory speeds up to 5200 MHz, which is higher than that of 72.1% of processors and equal to 7% of processors.
Max memory speed (JEDEC)
What it is: The highest official RAM speed the processor supports under standard JEDEC settings, before any memory overclocking profiles are applied.
When it matters: When officially supported stock RAM speed matters more than XMP, EXPO, or manual memory tuning.

Importance: MEDIUM

Good value: >=5600 MHz

DDR5-5200 MHz
AMD Ryzen 7 7745HX supports JEDEC memory speeds up to DDR5-5200 MHz, which is higher than that of 74.1% of processors and equal to 5.2% of processors.
Max memory speed (XMP / EXPO)
What it is: The highest memory speed supported through XMP or EXPO profiles.
When it matters: When you want faster RAM through memory profiles.

Importance: MEDIUM

Good value: >=5200 MHz

?
Maximum memory capacity
What it is: The largest total amount of memory officially supported by the processor.
When it matters: When you plan a system with very large RAM capacity.

Importance: HIGH

Good value: >=128 GB

64 GB
AMD Ryzen 7 7745HX supports up to 64 GB of memory, which is more than 28.4% of processors and equal to 27.6% of processors.
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Integrated graphics
What it is: Includes built-in graphics, so the system can output video without a separate graphics card.
When it matters: When you want the PC to work without a dedicated GPU, or you are building an office, media, compact, or troubleshooting-friendly system.

Importance: HIGH

yes
AMD Ryzen 7 7745HX includes integrated graphics. 87.6% of processors include integrated graphics.
Integrated GPU model
What it is: The model name of the integrated graphics processor, if present.
When it matters: When you plan to use the CPU's built-in graphics.

Importance: MEDIUM

Radeon 610M
AMD Ryzen 7 7745HX uses the Radeon 610M integrated GPU, which is more advanced than that in 89.3% of processors and equal to that in 1.9% of processors.
Integrated GPU execution units
What it is: The number of execution units available in the integrated graphics part of the processor.
When it matters: When you plan to rely on built-in graphics and want a better sense of its light gaming, display, or media capability.

Importance: MEDIUM

Good value: >=24

2
AMD Ryzen 7 7745HX has 2 GPU execution units, which is fewer than 95.6% of processors and equal to 4.4% of processors.
Integrated GPU base frequency
What it is: The base operating frequency of the integrated GPU.
When it matters: When integrated graphics performance matters to you.

Importance: MEDIUM

Good value: >=350 MHz

400 MHz
AMD Ryzen 7 7745HX has an integrated GPU clock of 400 MHz which is higher than that of 73.3% of processors and equal to that of 8% of processors.
Integrated media encoders/decoders
What it is: The hardware media formats the processor can encode or decode directly.
When it matters: When you stream, edit video, or rely on hardware media acceleration.

Importance: LOW

H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode), AV1 (HW decode)
AMD Ryzen 7 7745HX supports H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode), AV1 (HW decode) media codecs, which is broader support than 81.6% of processors and equal to 3.2% of processors.
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TDP (Thermal design power)
What it is: The rated thermal design power, which gives a general idea of cooling and power needs.
When it matters: When you choose a cooler or build in a tighter case.

Importance: HIGH

Good value: <30 W

55 W
AMD Ryzen 7 7745HX has a TDP of 55 W which is higher than that of 63.9% of processors and equal to that of 4.2% of processors.
Base power (PL1)
What it is: The sustained power target used for longer CPU loads.
When it matters: When you choose cooling and power delivery for sustained workloads.

Importance: MEDIUM

Good value: <30 W

55 W
AMD Ryzen 7 7745HX has a base power of 55 W which is higher than that of 64.1% of processors and equal to that of 4.1% of processors.
Boost power (PL2)
What it is: The short-term boost power limit the processor may draw under heavier turbo loads.
When it matters: When you size cooling and power delivery for peak turbo behavior.

Importance: MEDIUM

Good value: <50 W

75 W
AMD Ryzen 7 7745HX has a boost power of 75 W which is higher than that of 53.7% of processors and equal to that of 0.8% of processors.
Tau (power duration limit)
What it is: The time limit the CPU can stay at higher boost power before dropping toward sustained power.
When it matters: When you want to understand turbo behavior under longer loads.

Importance: MEDIUM

Good value: <=28 s

?
Configurable TDP
What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.
When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.

Importance: LOW

yes
AMD Ryzen 7 7745HX supports configurable TDP. 52.9% of processors support configurable TDP.
cTDP: 45-75 W
Show more

AMD Ryzen 7 7745HX vs the average processor

  • 2.6x better multi-core performance
    AMD Ryzen 7 7745HX has a higher multi-core performance than the average processor (7,236 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
    What it is: A Cinebench R20 score that reflects how well the processor handles long, heavy rendering workloads across many cores.
    When it matters: When you care about sustained multi-core performance in rendering, compiling, heavy creation work, or productivity workloads that use many threads.

    Importance: HIGH

    Good value: >4700

    AMD Ryzen 7 7745HX has a higher multi-core performance than the average processor (7,236 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.7,236 vs 2,783
  • 59% better single-core performance
    AMD Ryzen 7 7745HX has a higher PassMark single-core score than the average processor (3,947 vs 2,483). The average processor scores 2,483 in PassMark single-core.
    What it is: A benchmark score that reflects single-core CPU performance.
    When it matters: When you care about responsiveness in lighter or older software.

    Importance: HIGH

    Good value: >3200

    AMD Ryzen 7 7745HX has a higher PassMark single-core score than the average processor (3,947 vs 2,483). The average processor scores 2,483 in PassMark single-core.3,947 vs 2,483
  • 2.89x higher multi-core score
    AMD Ryzen 7 7745HX has a higher Geekbench 6 multi-core score than the average processor (13,860 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
    What it is: A Geekbench 6 score that reflects multi-core CPU performance in mixed modern workloads.
    When it matters: When you want a quick picture of multi-core speed in everyday mixed workloads, multitasking, and broadly optimized software.

    Importance: HIGH

    Good value: >8500

    AMD Ryzen 7 7745HX has a higher Geekbench 6 multi-core score than the average processor (13,860 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.13,860 vs 4,793
  • 78.1% higher single-core score
    AMD Ryzen 7 7745HX has a higher Geekbench 6 single-core score than the average processor (2,620 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
    What it is: A Geekbench 6 score that reflects single-core CPU performance in mixed modern workloads.
    When it matters: When you care about snappy everyday performance in lighter apps, browsing, office work, or tasks that do not scale well across many cores.

    Importance: HIGH

    Good value: >2000

    AMD Ryzen 7 7745HX has a higher Geekbench 6 single-core score than the average processor (2,620 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.2,620 vs 1,471
  • 3.09x higher PassMark score
    AMD Ryzen 7 7745HX has a higher PassMark benchmark score than the average processor (32,497 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
    What it is: A benchmark score that gives a broad idea of overall processor performance.
    When it matters: When you want a quick overall performance comparison.

    Importance: HIGH

    Good value: >19000

    AMD Ryzen 7 7745HX has a higher PassMark benchmark score than the average processor (32,497 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.32,497 vs 10,532.5
  • 18.6% higher boost clock
    AMD Ryzen 7 7745HX has a higher boost clock speed than the average processor (5.1 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
    What it is: The highest clock speed the processor can reach under boost conditions.
    When it matters: When you care about peak speed in short bursts.

    Importance: HIGH

    Good value: >4.7 GHz

    AMD Ryzen 7 7745HX has a higher boost clock speed than the average processor (5.1 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.5.1 GHz vs 4.3 GHz
  • More advanced microarchitecture
    AMD Ryzen 7 7745HX uses a more advanced microarchitecture than the average processor (Dragon Range vs Kaby Lake).
    What it is: The internal core-design codename used for this processor generation.
    When it matters: When you are comparing CPUs at a deeper design level and want to identify the exact architecture behind marketing names.

    Importance: LOW

    AMD Ryzen 7 7745HX uses a more advanced microarchitecture than the average processor (Dragon Range vs Kaby Lake).Dragon Range vs Kaby Lake
  • 12 more PCIe lanes
    AMD Ryzen 7 7745HX has more PCIe lanes than the average processor (28 vs 16). The average processor offers 16 PCIe lanes.
    What it is: The number of PCIe lanes provided directly by the processor.
    When it matters: When you connect fast GPUs, SSDs, or expansion cards.

    Importance: HIGH

    Good value: >=20

    AMD Ryzen 7 7745HX has more PCIe lanes than the average processor (28 vs 16). The average processor offers 16 PCIe lanes.28 vs 16
  • 3 year/s newer release date
    AMD Ryzen 7 7745HX has a newer release date than the average processor (2,023 vs 2,020).
  • 2.6x better multi-core performance
    AMD Ryzen 7 7745HX has a higher multi-core performance than the average processor (7,236 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
  • 59% better single-core performance
    AMD Ryzen 7 7745HX has a higher PassMark single-core score than the average processor (3,947 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 2.89x higher multi-core score
    AMD Ryzen 7 7745HX has a higher Geekbench 6 multi-core score than the average processor (13,860 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 78.1% higher single-core score
    AMD Ryzen 7 7745HX has a higher Geekbench 6 single-core score than the average processor (2,620 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 3.09x higher PassMark score
    AMD Ryzen 7 7745HX has a higher PassMark benchmark score than the average processor (32,497 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 18.6% higher boost clock
    AMD Ryzen 7 7745HX has a higher boost clock speed than the average processor (5.1 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • Unlocked for overclocking
    AMD Ryzen 7 7745HX has an unlocked multiplier, the average processor does not.
  • 48.3% higher Cinebench R20 single-core score
    AMD Ryzen 7 7745HX has a higher Cinebench R20 single-core score than the average processor (718 vs 484). The average processor scores 484 in Cinebench R20 single-core.
  • 8 more CPU threads
    AMD Ryzen 7 7745HX has more CPU threads than the average processor (16 vs 8). The average processor has 8 CPU threads.
  • 2 more CPU cores
    AMD Ryzen 7 7745HX has more CPU cores than the average processor (8 vs 6). The average processor has 6 CPU cores.
  • 2 wider front-end design
    AMD Ryzen 7 7745HX has a higher front-end width than the average processor (6 vs 4). The average processor uses front-end width of 4.
  • More advanced microarchitecture
    AMD Ryzen 7 7745HX uses a more advanced microarchitecture than the average processor (Dragon Range vs Kaby Lake).
  • 4x larger L3 cache
    AMD Ryzen 7 7745HX has a higher L3 cache than the average processor (32 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • 2.33x more L3 per core
    AMD Ryzen 7 7745HX has more L3 cache per core than the average processor (4 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • 58.3% smaller process node
    AMD Ryzen 7 7745HX has a lower process node than the average processor (5 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • 3.2x larger L2 cache
    AMD Ryzen 7 7745HX has a higher L2 cache than the average processor (8 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • More advanced foundry
    AMD Ryzen 7 7745HX uses a more advanced foundry process than the average processor (TSMC 5 nm vs Intel 14 nm).
  • 2x more L2 per core
    AMD Ryzen 7 7745HX has more L2 cache per core than the average processor (1 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
  • 33.3% larger L1 cache
    AMD Ryzen 7 7745HX has a higher L1 cache than the average processor (512 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • 12 more PCIe lanes
    AMD Ryzen 7 7745HX has more PCIe lanes than the average processor (28 vs 16). The average processor offers 16 PCIe lanes.
  • Newer PCIe version
    AMD Ryzen 7 7745HX supports a newer PCIe version than the average processor (5 vs 3.0).
  • Supports memory overclocking
    AMD Ryzen 7 7745HX supports memory overclocking, the average processor does not.
  • 81.7% higher memory bandwidth
    AMD Ryzen 7 7745HX has a higher memory bandwidth than the average processor (83.2 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
  • 77.3% higher memory speed
    AMD Ryzen 7 7745HX has a higher maximum memory speed than the average processor (5,200 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • Newer DDR support
    AMD Ryzen 7 7745HX supports a newer DDR generation than the average processor (DDR5 vs DDR4).
  • Better integrated GPU
    AMD Ryzen 7 7745HX uses a better integrated GPU than the average processor (Radeon 610M vs Intel UHD Graphics 630).
  • 1 more supported displays
    AMD Ryzen 7 7745HX has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.

Total
Overall
Platform
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
  • Older TPM support
    AMD Ryzen 7 7745HX supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).
  • 91.7% fewer GPU execution units
    AMD Ryzen 7 7745HX has fewer GPU execution units than the average processor (2 vs 24). The average processor has 24 GPU execution units.
  • 22.2% higher base power
    AMD Ryzen 7 7745HX has a higher base power draw than the average processor (55 W vs 45 W). The average processor has a base power draw of 45 W.
  • 22.2% higher TDP
    AMD Ryzen 7 7745HX has a higher TDP than the average processor (55 W vs 45 W). The average processor has a TDP of 45 W.
  • 91.7% fewer GPU execution units
    AMD Ryzen 7 7745HX has fewer GPU execution units than the average processor (2 vs 24). The average processor has 24 GPU execution units.
    What it is: The number of execution units available in the integrated graphics part of the processor.
    When it matters: When you plan to rely on built-in graphics and want a better sense of its light gaming, display, or media capability.

    Importance: MEDIUM

    Good value: >=24

    AMD Ryzen 7 7745HX has fewer GPU execution units than the average processor (2 vs 24). The average processor has 24 GPU execution units.2 vs 24
  • 22.2% higher base power
    AMD Ryzen 7 7745HX has a higher base power draw than the average processor (55 W vs 45 W). The average processor has a base power draw of 45 W.
    What it is: The sustained power target used for longer CPU loads.
    When it matters: When you choose cooling and power delivery for sustained workloads.

    Importance: MEDIUM

    Good value: <30 W

    AMD Ryzen 7 7745HX has a higher base power draw than the average processor (55 W vs 45 W). The average processor has a base power draw of 45 W.55 W vs 45 W
  • Older TPM support
    AMD Ryzen 7 7745HX supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).
    What it is: The kind of TPM security support associated with the processor or its platform.
    When it matters: When operating-system requirements, device encryption, enterprise security, or platform trust features matter.

    Importance: LOW

    AMD Ryzen 7 7745HX supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).fTPM 2.0 vs PTT 2.0
  • 28% more expensive
    AMD Ryzen 7 7745HX is more expensive than the average processor (£320 vs £250).
    AMD Ryzen 7 7745HX is more expensive than the average processor (£320 vs £250).£320 vs £250
  • 22.2% higher TDP
    AMD Ryzen 7 7745HX has a higher TDP than the average processor (55 W vs 45 W). The average processor has a TDP of 45 W.
    What it is: The rated thermal design power, which gives a general idea of cooling and power needs.
    When it matters: When you choose a cooler or build in a tighter case.

    Importance: HIGH

    Good value: <30 W

    AMD Ryzen 7 7745HX has a higher TDP than the average processor (55 W vs 45 W). The average processor has a TDP of 45 W.55 W vs 45 W
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Graphic comparison of AMD Ryzen 7 7745HX and other processors

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Third-party reviews

What customers like about AMD Ryzen 7 7745HX?

  • Strong gaming performance that often rivals or beats Intel Core i7-13700HX in real-world benchmarks.
  • Excellent performance-per-watt efficiency under load compared to Intel's HX series.
  • Unlocked multiplier allows for easy overclocking via Precision Boost Overdrive (PBO).
  • Modern feature set including support for DDR5-5200 RAM and PCIe 5.0.
  • Strong multi-core and single-core performance for productivity tasks like Adobe Lightroom and Photoshop.

What customers dislike about AMD Ryzen 7 7745HX?

  • Poor battery life, especially during idle or light tasks, due to the high-power 'Dragon Range' chiplet design.
  • Runs quite hot under load, with temperatures frequently reaching 90°C–100°C in gaming laptops.
  • Weak integrated graphics (Radeon 610M) compared to the 'Phoenix' series APUs.
  • High power consumption when unplugged makes it less suitable for highly portable usage.
  • Lacks support for USB4, which is found on some competing mobile platforms.

Expert reviews

N
notebookcheck.com
15. Januar 2024
Minisforum BD770i Motherboard with AMD Ryzen 7 7745HX and Nvidia GeForce RTX 4090 Reviewed

The Minisforum BD770i is a unique Mini-ITX motherboard featuring a soldered AMD Ryzen 7 7745HX processor, offering high-performance, desktop-level computing in a small footprint. It provides significant expansion capabilities, including a PCIe 5.0 x16 slot for modern GPUs and two PCIe 5.0 M.2 slots, along with an integrated cooler that keeps the CPU running efficiently at 75 watts....Read more

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notebookcheck.com
12. Januar 2024
Minisforum BD770i Review: The Mini-ITX Motherboard with AMD Ryzen 7 7745HX as a Foundation for Small Gaming PCs

The Minisforum BD770i is a unique Mini-ITX motherboard featuring a soldered AMD Ryzen 7 7745HX processor that bridges mobile efficiency with desktop flexibility. According to Notebookcheck, the 8-core Zen 4 CPU offers impressive performance comparable to a Ryzen 5 7600X, while its large integrated cooling unit prevents thermal throttling. A significant constraint is the...Read more

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notebookcheck.com
01/06/2026
Ryzen 7 7745HX Performance Debut: Lenovo Legion Pro 5 16 Gen 8 Laptop Review

The Lenovo Legion Pro 5 16 Gen 8 debuts the AMD Ryzen 7 7745HX, offering high-end multi-core performance rivaling top-tier Intel chips with superior efficiency, paired with an NVIDIA RTX 4060/4070 for strong QHD gaming. The machine boasts robust cooling that maintains low temperatures, a high-quality 16:10 165Hz/240Hz IPS display, and an excellent, tactile keyboard. However,...Read more

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N
notebookcheck.biz
25/05/2023
Lenovo Legion Pro 5 16 Gen 8 Review: The Debut of the Ryzen 7 7745HX

The Lenovo Legion Pro 5 16 Gen 8 (16ARX8) debuts AMD’s Ryzen 7 7745HX "Dragon Range" processor, offering a sturdy, semi-aluminum chassis and a high-performance 16-inch WQXGA 240Hz display that is bright, accurate, and suitable for content creation. Performance is a major strength, with the 8-core CPU and RTX 4070/4060 GPU delivering class-leading benchmarks, aided by effective...Read more

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pausehardware.com
09/03/2026
AMD Ryzen 7 7745HX Dragon Range Review", "Testing the AMD Ryzen 7 7745HX Dragon Range

The Pause Hardware review of the AMD Ryzen 7 7745HX "Dragon Range" processor (8 cores/16 threads, Zen 4) showcases strong performance that competes with higher-core-count Intel Raptor Lake-HX counterparts. Testing indicates it nearly matches the Core i7-13700HX in benchmarks like Cinebench R23 and excels in creative applications. Key advantages include exceptional power efficiency,...Read more

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laptopmedia.com
01/01/2023
AMD Ryzen 7 7745HX - Specs, Tests, and Benchmarks

The AMD Ryzen 7 7745HX is a high-end, 8-core "Dragon Range" laptop processor based on the Zen 4 architecture, offering significant performance advancements over the previous generation through high boost clocks of up to 5.1 GHz. It delivers superior 3D rendering and heavy multi-core performance, positioning itself as a strong competitor to Intel's Core i7-13700HX. Key advantages...Read more

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N
notebookcheck.nl
11/10/2023
SCHENKER XMG Core 16 gaming laptop review (comparison with Ryzen 7 7745HX). Would you also like to know the specs of the Lenovo Legion Pro 5, the lapt...

The SCHENKER XMG Core 16 is a high-performance, 16-inch gaming laptop featuring an AMD Ryzen 7 and NVIDIA RTX 4070/4060, positioning it as a strong competitor to the Lenovo Legion Pro 5. Key highlights include excellent performance utilization, a sleek, stable metal design, and a 240 Hz 1600p IPS display, although the chassis acts as a fingerprint magnet. The optional mechanical...Read more

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notebookcheck.nl
03/05/2023
Lenovo Legion Pro 5 16IRX8 (met Ryzen 7 7745HX testsectie)

The Lenovo Legion Pro 5 16IRX8 is a high-performance 16-inch gaming laptop, featuring 13th Gen Intel Core processors and NVIDIA RTX 40-series GPUs (up to 140W TGP) in a durable, redesigned chassis. Key highlights include an impressive 16:10 WQXGA display with 165Hz/240Hz options, excellent 500-nit brightness, and a highly effective Legion ColdFront 5.0 cooling system. While offering...Read more

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N
notebookcheck.nl
25/05/2023
Ryzen 7 7745HX Performance Debut: Lenovo Legion Pro 5 16 Gen 8 Laptop Review

The Lenovo Legion Pro 5 16 Gen 8 introduces the AMD Ryzen 7 7745HX processor, offering substantial multi-core performance gains (~32% over the Ryzen 9 6900HX) paired with an NVIDIA GeForce RTX 4070 in a sturdy, professional-looking chassis. Key strengths include a high-quality 16-inch WQXGA display (165Hz/240Hz, >500 nits, 100% sRGB) and a comfortable keyboard, positioning it as a...Read more

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N
notebookcheck.nl
04/08/2023
Lenovo Legion Pro 5 16ARX8 review: RTX 4050 gaming laptop in peak form

The Notebookcheck review of the Lenovo Legion Pro 5 16ARX8 highlights a well-balanced, sturdy mid-range gaming laptop featuring an AMD Ryzen 5 7645HX and an NVIDIA GeForce RTX 4050 GPU, noted for its effective cooling and professional, muted design. The 16-inch 2560x1600 240Hz IPS display offers 500+ nits brightness and full sRGB coverage, making it excellent for both gaming and...Read more

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