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AMD Ryzen 3 Pro 4450U Review | 78 Data compared

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  • Avg. price in UK: ~£180
  • Avg. price in US: ~$130
  • PassMark benchmark result: 9421
  • N. of physical cores: 4
  • CPU boost clock speed: 3.7 GHz

AMD Ryzen 3 Pro 4450U review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

4.2

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%

4.2

Technical Score

10.0%

?

User score

Poor
4.2

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%

2.9

Performance

18.0%

5.3

Cache & Architecture

10.0%

5.9

Memory & PCIe

7.0%

7.6

Power & Thermal

4.0%

8.3

Platform

1.0%

7.7

Integrated Graphics

Poor
?

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

  • 3.2
    Gaming

    Score components:

    30.0%

    3.7

    PassMark single-core benchmark score

    25.0%

    3.6

    Geekbench 6 single-core benchmark score

    20.0%

    3.7

    CPU boost clock speed

    17.0%

    1.6

    L3 cache

    8.0%

    1.8

    N. of physical cores

  • 1.7
    Video editing

    Score components:

    45.0%

    1.3

    Geekbench 6 multi-core benchmark score

    20.0%

    1.8

    N. of physical cores

    20.0%

    2.8

    CPU threads

    15.0%

    1.6

    L3 cache

  • No image
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Best prices in UK

    N/A~ £180

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 3 PRO 4450U is a quad-core, eight-thread mobile processor built on the 7nm Zen 2 'Renoir' architecture, featuring a 2.5 GHz base clock and a max boost up to 3.7 GHz. Primarily designed for business ultrabooks, it includes enterprise-grade security features like AMD Memory Guard, integrated Radeon RX Vega 5 graphics, and a default 15W TDP that is configurable between 10W and 25W. Its main pros include exceptional power efficiency for thin-and-light laptops, improved multi-threading performance over previous generations, and support for high-speed DDR4-3200 or LPDDR4-4266 memory. However, it is an older model that may struggle with modern AAA gaming or heavy 3D rendering, and it lacks the higher core counts and larger caches found in its Ryzen 5 and 7 counterparts.

Technical Specifications of processor AMD Ryzen 3 Pro 4450U

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

4.2
AMD Ryzen 3 Pro 4450U has a technical score of 4.21 points, which is lower than that of 75.2% 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 3 Pro 4450U 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%

4.2

Overall score

40.0%

9.6

Price

5.8
AMD Ryzen 3 Pro 4450U has a quality-to-price ratio of 5.8 points, which is lower than 73.6% 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 3 Pro 4450U 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

FP6
AMD Ryzen 3 Pro 4450U uses the FP6 CPU socket, which is older than that of 51.9% of processors and equal to that of 4.4% 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

N/A
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 3 Pro 4450U 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+

4
AMD Ryzen 3 Pro 4450U has 4 CPU cores, which is fewer than 50.7% of processors and equal to 28.5% 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+

8
AMD Ryzen 3 Pro 4450U offers 8 CPU threads, which is more than 35.3% of processors and equal to 19% 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 3 Pro 4450U 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

3.7 GHz
AMD Ryzen 3 Pro 4450U reaches a boost clock of 3.7 GHz which is lower than that of 72.7% of processors and equal to that of 3.9% 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

4 x 2.5 GHz
AMD Ryzen 3 Pro 4450U has a base clock of 4x2.5 GHz which is equal to that of 100% of processors.
Show more
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

7 nm
AMD Ryzen 3 Pro 4450U uses a 7 nm process node, which is more advanced than that of 71.5% of processors and equal to that of 10.9% 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 7 nm
AMD Ryzen 3 Pro 4450U is built on the TSMC 7 nm foundry process, which is more advanced than that of 56.7% of processors and equal to that of 9.4% 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

4 MB
AMD Ryzen 3 Pro 4450U has an L3 cache of 4 MB which is smaller than that of 70.2% of processors and equal to that of 14.6% 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

2 MB
AMD Ryzen 3 Pro 4450U has an L2 cache of 2 MB which is smaller than that of 51.3% of processors and equal to that of 11.1% 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

256 KB
AMD Ryzen 3 Pro 4450U has an L1 cache of 256 KB which is smaller than that of 59.4% of processors and equal to that of 18.5% 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

DDR4
AMD Ryzen 3 Pro 4450U supports DDR DDR4, which is newer than that of 26.3% of processors and equal to that of 31.7% 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

4,266 MHz
AMD Ryzen 3 Pro 4450U supports memory speeds up to 4266 MHz, which is higher than that of 61.2% of processors and equal to 2.5% 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

LPDDR4-4266 MHz
AMD Ryzen 3 Pro 4450U supports JEDEC memory speeds up to LPDDR4-4266 MHz, which is higher than that of 61.3% of processors and equal to 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

N/A
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 3 Pro 4450U supports up to 64 GB of memory, which is more than 28.4% of processors and equal to 27.6% of processors.
Show more
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 3 Pro 4450U 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 Vega 5
AMD Ryzen 3 Pro 4450U uses the Radeon Vega 5 integrated GPU, which is more advanced than that in 68.3% of processors and equal to that in 0.1% 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

5
AMD Ryzen 3 Pro 4450U has 5 GPU execution units, which is fewer than 90.2% of processors and equal to 0.1% 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

?
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)
AMD Ryzen 3 Pro 4450U supports H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode) media codecs, which is broader support than 56.2% of processors and equal to 9.5% of processors.
Show more
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

15 W
AMD Ryzen 3 Pro 4450U has a TDP of 15 W which is lower than that of 77.7% of processors and equal to that of 16.1% 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

15 W
AMD Ryzen 3 Pro 4450U has a base power of 15 W which is lower than that of 77.2% of processors and equal to that of 16.2% 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

25 W
AMD Ryzen 3 Pro 4450U has a boost power of 25 W which is lower than that of 83.1% of processors and equal to that of 9.2% 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

N/A
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 3 Pro 4450U supports configurable TDP. 52.9% of processors support configurable TDP.
Show more

AMD Ryzen 3 Pro 4450U vs the average processor

  • 66.7% lower base power
    AMD Ryzen 3 Pro 4450U has a lower base power draw than the average processor (15 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 3 Pro 4450U has a lower base power draw than the average processor (15 W vs 45 W). The average processor has a base power draw of 45 W.15 W vs 45 W
  • 60.9% lower boost power
    AMD Ryzen 3 Pro 4450U has a lower boost power draw than the average processor (25 W vs 64 W). The average processor has a boost power draw of 64 W.
    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

    AMD Ryzen 3 Pro 4450U has a lower boost power draw than the average processor (25 W vs 64 W). The average processor has a boost power draw of 64 W.25 W vs 64 W
  • 41.7% smaller process node
    AMD Ryzen 3 Pro 4450U has a lower process node than the average processor (7 nm vs 12 nm). The average processor uses a process node of 12 nm.
    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

    AMD Ryzen 3 Pro 4450U has a lower process node than the average processor (7 nm vs 12 nm). The average processor uses a process node of 12 nm.7 nm vs 12 nm
  • 5 °C higher TJ Max
    AMD Ryzen 3 Pro 4450U has a higher TJ Max than the average processor (105 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
    What it is: The highest safe operating junction temperature before the CPU starts throttling or protecting itself.
    When it matters: When you tune cooling or monitor thermals under load.

    Importance: LOW

    Good value: >=100 °C

    AMD Ryzen 3 Pro 4450U has a higher TJ Max than the average processor (105 °C vs 100 °C). The average processor has a TJ Max of 100 °C.105 °C vs 100 °C
  • 66.7% lower TDP
    AMD Ryzen 3 Pro 4450U has a lower TDP than the average processor (15 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 3 Pro 4450U has a lower TDP than the average processor (15 W vs 45 W). The average processor has a TDP of 45 W.15 W vs 45 W
  • More advanced microarchitecture
    AMD Ryzen 3 Pro 4450U uses a more advanced microarchitecture than the average processor (Renoir 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 3 Pro 4450U uses a more advanced microarchitecture than the average processor (Renoir vs Kaby Lake).Renoir vs Kaby Lake
  • 49.1% higher memory bandwidth
    AMD Ryzen 3 Pro 4450U has a higher memory bandwidth than the average processor (68.3 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
    What it is: The maximum theoretical memory bandwidth the processor can support.
    When it matters: When memory-heavy workloads matter to you.

    Importance: MEDIUM

    Good value: >75 GB/s

    AMD Ryzen 3 Pro 4450U has a higher memory bandwidth than the average processor (68.3 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.68.3 GB/s vs 45.8 GB/s
  • More advanced foundry
    AMD Ryzen 3 Pro 4450U uses a more advanced foundry process than the average processor (TSMC 7 nm vs Intel 14 nm).
    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

    AMD Ryzen 3 Pro 4450U uses a more advanced foundry process than the average processor (TSMC 7 nm vs Intel 14 nm).TSMC 7 nm vs Intel 14 nm
  • Includes crypto acceleration
    AMD Ryzen 3 Pro 4450U includes crypto acceleration, the average processor does not.
  • Broader instruction support
    AMD Ryzen 3 Pro 4450U supports a broader instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA, BMI1, BMI2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
  • 41.7% smaller process node
    AMD Ryzen 3 Pro 4450U has a lower process node than the average processor (7 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • More advanced microarchitecture
    AMD Ryzen 3 Pro 4450U uses a more advanced microarchitecture than the average processor (Renoir vs Kaby Lake).
  • More advanced foundry
    AMD Ryzen 3 Pro 4450U uses a more advanced foundry process than the average processor (TSMC 7 nm vs Intel 14 nm).
  • 12.4% smaller die size
    AMD Ryzen 3 Pro 4450U has a lower die size than the average processor (156 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • 49.1% higher memory bandwidth
    AMD Ryzen 3 Pro 4450U has a higher memory bandwidth than the average processor (68.3 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
  • 45.4% higher memory speed
    AMD Ryzen 3 Pro 4450U has a higher maximum memory speed than the average processor (4,266 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • 1 more supported displays
    AMD Ryzen 3 Pro 4450U has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.
  • 66.7% lower base power
    AMD Ryzen 3 Pro 4450U has a lower base power draw than the average processor (15 W vs 45 W). The average processor has a base power draw of 45 W.
  • 60.9% lower boost power
    AMD Ryzen 3 Pro 4450U has a lower boost power draw than the average processor (25 W vs 64 W). The average processor has a boost power draw of 64 W.
  • 5 °C higher TJ Max
    AMD Ryzen 3 Pro 4450U has a higher TJ Max than the average processor (105 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
  • 66.7% lower TDP
    AMD Ryzen 3 Pro 4450U has a lower TDP than the average processor (15 W vs 45 W). The average processor has a TDP of 45 W.

Total
Platform
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal
  • Older TPM support
    AMD Ryzen 3 Pro 4450U supports an older TPM version than the average processor (fTPM 2.0 vs PTT 2.0).
  • 62.2% lower Cinebench R20 single-core score
    AMD Ryzen 3 Pro 4450U has a lower Cinebench R20 single-core score than the average processor (183 vs 484). The average processor scores 484 in Cinebench R20 single-core.
  • 14% lower boost clock
    AMD Ryzen 3 Pro 4450U has a lower boost clock speed than the average processor (3.7 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 73.1% lower multi-core score
    AMD Ryzen 3 Pro 4450U has a lower Geekbench 6 multi-core score than the average processor (1,290 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 42.6% weaker multi-core performance
    AMD Ryzen 3 Pro 4450U has a lower multi-core performance than the average processor (1,598 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
  • 2 fewer CPU cores
    AMD Ryzen 3 Pro 4450U has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.
  • 12.3% lower single-core score
    AMD Ryzen 3 Pro 4450U has a lower Geekbench 6 single-core score than the average processor (1,290 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 7.4% weaker single-core performance
    AMD Ryzen 3 Pro 4450U has a lower PassMark single-core score than the average processor (2,299 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 41.7% less L3 per core
    AMD Ryzen 3 Pro 4450U has less L3 cache per core than the average processor (1 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • 50% smaller L3 cache
    AMD Ryzen 3 Pro 4450U has a lower L3 cache than the average processor (4 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • 33.3% smaller L1 cache
    AMD Ryzen 3 Pro 4450U has a lower L1 cache than the average processor (256 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • 20% smaller L2 cache
    AMD Ryzen 3 Pro 4450U has a lower L2 cache than the average processor (2 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • 4 fewer PCIe lanes
    AMD Ryzen 3 Pro 4450U has fewer PCIe lanes than the average processor (12 vs 16). The average processor offers 16 PCIe lanes.
  • 79.2% fewer GPU execution units
    AMD Ryzen 3 Pro 4450U has fewer GPU execution units than the average processor (5 vs 24). The average processor has 24 GPU execution units.
  • Narrower media codec support
    AMD Ryzen 3 Pro 4450U supports fewer media codecs than the average processor (H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).
  • 5 °C higher CPU temperature
    AMD Ryzen 3 Pro 4450U has a higher CPU temperature than the average processor (105 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.
  • 62.2% lower Cinebench R20 single-core score
    AMD Ryzen 3 Pro 4450U has a lower Cinebench R20 single-core score than the average processor (183 vs 484). The average processor scores 484 in Cinebench R20 single-core.
    What it is: A Cinebench R20 benchmark score that reflects single-core CPU performance.
    When it matters: When you care about lighter workloads, interface responsiveness, or software that still depends heavily on one fast core.

    Importance: HIGH

    Good value: >600

    AMD Ryzen 3 Pro 4450U has a lower Cinebench R20 single-core score than the average processor (183 vs 484). The average processor scores 484 in Cinebench R20 single-core.183 vs 484
  • 14% lower boost clock
    AMD Ryzen 3 Pro 4450U has a lower boost clock speed than the average processor (3.7 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 3 Pro 4450U has a lower boost clock speed than the average processor (3.7 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.3.7 GHz vs 4.3 GHz
  • 73.1% lower multi-core score
    AMD Ryzen 3 Pro 4450U has a lower Geekbench 6 multi-core score than the average processor (1,290 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 3 Pro 4450U has a lower Geekbench 6 multi-core score than the average processor (1,290 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.1,290 vs 4,793
  • 41.7% less L3 per core
    AMD Ryzen 3 Pro 4450U has less L3 cache per core than the average processor (1 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
    What it is: The amount of L3 cache effectively available per CPU core.
    When it matters: When you are comparing how much shared cache each core can draw on in deeper technical analysis.

    Importance: MEDIUM

    Good value: >=2 MB/core

    AMD Ryzen 3 Pro 4450U has less L3 cache per core than the average processor (1 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.1 MB/core vs 1.714 MB/core
  • 42.6% weaker multi-core performance
    AMD Ryzen 3 Pro 4450U has a lower multi-core performance than the average processor (1,598 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 3 Pro 4450U has a lower multi-core performance than the average processor (1,598 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.1,598 vs 2,783
  • 2 fewer CPU cores
    AMD Ryzen 3 Pro 4450U has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU 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+

    AMD Ryzen 3 Pro 4450U has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.4 vs 6
  • 4 fewer PCIe lanes
    AMD Ryzen 3 Pro 4450U has fewer PCIe lanes than the average processor (12 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 3 Pro 4450U has fewer PCIe lanes than the average processor (12 vs 16). The average processor offers 16 PCIe lanes.12 vs 16
  • 12.3% lower single-core score
    AMD Ryzen 3 Pro 4450U has a lower Geekbench 6 single-core score than the average processor (1,290 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 3 Pro 4450U has a lower Geekbench 6 single-core score than the average processor (1,290 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.1,290 vs 1,471
Total
Overall
Platform
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal

Graphic comparison of AMD Ryzen 3 Pro 4450U and other processors

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Third-party reviews

What customers like about AMD Ryzen 3 Pro 4450U?

  • High power efficiency and low energy consumption thanks to the 7nm process.
  • Strong multi-threaded performance for its class with 4 cores and 8 threads.
  • Significant performance leap over previous generations (e.g., Ryzen 3 3200U) and older Intel i7 mobile chips.
  • Integrated Radeon Vega 5 graphics handle light gaming (e.g., CS:GO, League of Legends) and 4K video decoding smoothly.
  • Advanced enterprise-grade security features like AMD Memory Guard and hardware-level protection.
  • Excellent thermal management in most thin-and-light chassis, often running cool during standard productivity tasks.

What customers dislike about AMD Ryzen 3 Pro 4450U?

  • Limited for heavy professional workloads such as complex video editing or high-end 3D rendering.
  • Integrated graphics may struggle and become a bottleneck with modern, demanding AAA game titles.
  • Locked multiplier prevents any manual overclocking for performance enthusiasts.
  • Does not support the newer AV1 video codec, requiring software decoding for such files.
  • Performance is highly dependent on laptop manufacturer configurations, such as TDP limits and dual-channel RAM setup.
  • Lacks support for Thunderbolt, which is common in competing Intel-based systems.

Expert reviews

V
videocardbenchmark.net
05/08/2020
Ryzen 3 PRO 4450U with Radeon Graphics

The AMD Ryzen 3 PRO 4450U with Radeon Graphics is a 7nm Renoir-based, 4-core/8-thread processor designed for energy-efficient, thin-and-light business laptops. A primary pro is its enterprise-grade security and 15W TDP, allowing it to outperform older Intel i7 models in efficiency. While the integrated Radeon RX Vega 5 graphics offer a 35% performance jump over predecessors for...Read more

L
laptopmedia.com
20/10/2020
AMD Ryzen 3 PRO 4450U - LaptopMedia

The AMD Ryzen 3 PRO 4450U is a 7nm Zen 2 quad-core processor designed for thin-and-light business laptops, featuring a 2.50 GHz base clock and Radeon RX Vega 5 graphics. A key advantage is its power efficiency, combined with AMD Memory Guard and PRO-level security features. However, as an older model, its 4-core limit acts as a performance bottleneck compared to modern Ryzen...Read more

C
cpubenchmark.net
05/08/2020
AMD Ryzen 3 PRO 4450U - CPU Benchmarks

The AMD Ryzen 3 PRO 4450U is a 7nm, 4-core/8-thread laptop processor from the Renoir family (Q3 2020) that achieves a CPU Mark of approximately 9,421, acting as a competitive lower mid-range option with solid multi-threaded performance. Pros include an efficient 15W TDP ideal for thin-and-light devices, integrated Radeon RX Vega 5 graphics for light gaming, and "PRO" features like...Read more

B
browser.geekbench.com
05/07/2020
AMD Ryzen 3 PRO 4450U Benchmarks - Geekbench

The AMD Ryzen 3 PRO 4450U is a 7nm Renoir (Zen 2) quad-core processor designed for thin-and-light enterprise laptops, offering a 2.5 GHz base clock and robust security features like AMD Memory Guard. It delivers strong multi-threaded performance, operating up to 32% faster than older Intel Core i5 competitors in benchmark scenarios. While power-efficient, its integrated Radeon RX...Read more

L
laptopmedia.com
Non disponibile
AMD Ryzen 3 PRO 4450U | LaptopMedia

The AMD Ryzen 3 PRO 4450U is a 7nm "Renoir" (Zen 2) quad-core processor designed for thin, business-focused laptops, offering 4 cores and 8 threads with clock speeds up to 3.7 GHz. It provides efficient performance for office tasks and includes enterprise-grade security features like AMD Memory Guard and Microsoft Endpoint Manager support. Key advantages include its high...Read more

(Translated)Show original
N
notebookcheck.nl
21/11/2020
HP EliteBook 835 G7 Laptop Review: Upgradable AMD Compact Class

The HP EliteBook 835 G7 is a premium, compact business laptop featuring robust build quality, excellent performance from AMD Ryzen 4000 PRO processors, and high serviceability with two RAM slots. Key advantages include its efficient battery life, quiet operation, and reliable security features like a webcam shutter. However, the review notes the entry-level display panel offers...Read more

(Translated)Show original
N
notebookcheck.nl
25/11/2020
HP EliteBook 845 G7 Laptop Review (Includes configuration info and tests for the 4450U series)

The HP EliteBook 845 G7, equipped with the AMD Ryzen 7 Pro 4750U, delivers exceptional 8-core, 16-thread performance in a durable all-metal business chassis, outperforming many Intel-based competitors. Key advantages include extensive upgradeability, a 53Wh battery providing over 12 hours of runtime, and a comfortable keyboard, with the system maintaining low noise and temperatures....Read more

(Translated)Show original

Video reviews

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