Ryzen 3 PRO 5450U

Details and Benchmarks for AMD Ryzen 3 PRO 5450U

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Ryzen 3 PRO 5450U based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,541 Rank: 454
Rank Name Score Visual
450 Core i5-8500 5,545
+0.1%
451 Core i3-10320 5,545
+0.1%
452 Core i7-8700B 5,544
+0.1%
453 Ryzen 5 PRO 1600 5,544
+0.1%
454 Ryzen 3 PRO 5450U 5,541
455 Ryzen 5 PRO 4650G 5,540
+-0%
456 Ryzen 7 2700 5,536
-0.1%
457 Xeon E3-1270 v6 5,530
-0.2%
458 Core i5-10600 5,529
-0.2%
459 Xeon E5-2697 v4 5,527
-0.3%

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Multicore Score

Multicore performance score for Ryzen 3 PRO 5450U based on multi-threaded benchmark results.

5,059 Rank: 594
Rank Name Score Visual
590 Xeon E5-2470 v2 5,065
+0.1%
591 Core i7-6700 5,064
+0.1%
592 Xeon Silver 4110 5,061
+0%
593 Ryzen 3 PRO 7330U 5,061
+0%
594 Ryzen 3 PRO 5450U 5,059
595 Core i7-8706G 5,058
+-0%
596 Ryzen 5 PRO 1500 5,058
+-0%
597 Core i7-1185G7 5,057
+-0%
598 Xeon E5-1630 v4 5,056
-0.1%
599 Xeon E-2224 5,056
-0.1%

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Singlecore Score

Single-core performance score for Ryzen 3 PRO 5450U based on single-threaded benchmark results.

5,863 Rank: 323
Rank Name Score Visual
319 Ryzen 3 5425U 5,875
+0.2%
320 Core i7-9700F 5,872
+0.2%
321 Xeon Gold 6438Y+ 5,872
+0.2%
322 Core i7-6700K 5,865
+0%
323 Ryzen 3 PRO 5450U 5,863
324 Ryzen 7 5825U 5,861
+-0%
325 Ryzen 9 4900H 5,859
-0.1%
326 Core i7-8700B 5,858
-0.1%
327 Core i7-10700 5,858
-0.1%
328 Ryzen 3 7330U 5,858
-0.1%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Ryzen 3 PRO 5450U based on integer math, floating point math, and prime number computation benchmarks.

4,782 Rank: 549
Rank Name Score Visual
545 Core i5-8600K 4,790
+0.2%
546 Ryzen 3 5400U 4,790
+0.2%
547 Core i7-8850H 4,787
+0.1%
548 Core i5-10500T 4,783
+0%
549 Ryzen 3 PRO 5450U 4,782
550 Core i5-8600 4,781
+-0%
551 Core i5-9500F 4,780
+-0%
552 Core i7-4930K 4,779
-0.1%
553 Xeon E5-2450 v2 4,779
-0.1%
554 Core i7-8750H 4,776
-0.1%

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Data Processing

Aggregated score for Ryzen 3 PRO 5450U based on data encryption, data compression, and string sorting benchmarks.

4,820 Rank: 538
Rank Name Score Visual
534 Xeon E5-1650 v2 4,824
+0.1%
535 Core i7-9750H 4,822
+0%
536 Xeon E-2176M 4,822
+0%
537 Ryzen 5 2400G 4,822
+0%
538 Ryzen 3 PRO 5450U 4,820
539 Core i7-9750HF 4,820
+0%
540 Core i7-3970X 4,817
-0.1%
541 Ryzen 5 1500X 4,814
-0.1%
542 Xeon E5-2643 v2 4,814
-0.1%
543 Ryzen 5 PRO 2400G 4,813
-0.1%

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Physics & Compute

Aggregated score for Ryzen 3 PRO 5450U based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,768 Rank: 626
Rank Name Score Visual
622 Ryzen 3 PRO 5475U 4,769
+0%
623 Ryzen 3 5400U 4,769
+0%
624 Xeon E3-1535M v6 4,768
+0%
625 Xeon E3-1260L v5 4,768
+0%
626 Ryzen 3 PRO 5450U 4,768
627 Xeon E3-1280 v5 4,767
+-0%
628 Xeon D-1559 4,767
+-0%
629 Ryzen 5 1600 4,767
+-0%
630 Core i7-3930K 4,766
+-0%
631 Core i7-4850HQ 4,766
+-0%

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Ryzen 3 PRO 5450U Details

The Ryzen 3 PRO 5450U occupies a mid-tier position in AMD's mobile processor lineup, designed for business-oriented laptops that prioritize efficiency and integrated graphics performance. Launched in March 2021, it represents an older generation of mobile CPUs by modern standards, built on AMD’s Zen 3 architecture with the Cezanne-U core design. Despite its age, the processor remains relevant for lightweight productivity tasks and entry-level professional workloads, particularly in systems where power consumption and thermal constraints are critical.

Featuring four cores and eight threads due to Simultaneous Multithreading (SMT), the Ryzen 3 PRO 5450U operates at a base clock of 2.6 GHz with a maximum turbo frequency of 4.0 GHz. It is manufactured on a 7 nm process by TSMC, integrating 10.7 billion transistors into a 180 mm² die. The chip includes 61 MiB of L1 cache, 488 MiB of L2 cache, and a substantial 7.629 MiB of L3 cache, which aids in maintaining high performance during multi-threaded workloads. With a TDP of just 15 W, it is optimized for thin and light devices, offering energy-efficient operation without sacrificing core performance.

Memory support is limited to DDR4 with a dual-channel interface, capable of running at speeds up to 3200 MT/s, delivering a memory bandwidth of 51.2 GB/s. The processor uses the FC-BGA1140 package and connects via PCIe 3.0 with 8 lanes, suitable for most integrated peripherals and low-profile storage solutions. It also supports hardware virtualization via AMD-V, ECC memory (though not enabled), and a range of instruction sets including AVX, AVX2, and AES-NI, making it capable of handling encryption, multimedia processing, and general-purpose computing efficiently.

The integrated Radeon Vega 6 GPU provides basic graphics performance, suitable for office applications, web browsing, and light multimedia playback. While not designed for gaming or intensive graphics work, it enables users to run multiple displays and maintain a smooth user experience without a discrete GPU. The processor supports up to three display outputs, enhancing its utility in professional and business environments.

In benchmark testing, the Ryzen 3 PRO 5450U achieves an overall score of 5541, ranking #454 out of 2060 processors, with a single-core score of 5863 (#323) and a multicore score of 5059 (#594). It outperforms several modern Core i7 and Ryzen 5 models in single-threaded tasks, indicating strong per-core performance, but trails behind newer high-end mobile processors in multi-threaded workloads. Its performance is competitive with other 7 nm mobile APUs but falls short of current-gen offerings in both raw power and efficiency improvements.

As of March 2026, the Ryzen 3 PRO 5450U remains a viable option for business users requiring a balance of performance and power efficiency in lightweight laptops. While it lacks the advanced features and higher performance of modern processors, its strong single-threaded performance and integrated graphics make it suitable for everyday productivity, virtualization, and light creative work. However, users seeking high-end performance or future-proofing should consider newer generations from both AMD and Intel.
Frequently Compared

AMD EPYC 7452 5 views

Intel Core i9-9960X 5 views

AMD A9-9425 5 views

AMD Ryzen 5 3500X 4 views

Intel Atom Z530 4 views

AMD Ryzen 5 3600 3 views

AMD Phenom 9750 3 views

AMD A10-4600M 3 views

AMD A4-6300 2 views

AMD Phenom II X3 710 2 views

AMD Ryzen 3 PRO 5450U

Main Specifications

Designer: AMD
Name: Ryzen 3 PRO 5450U
Cores: 4
Threads: 8
Base Frequency: 2600 MHz
Clock Multiplier: 26x (locked)
Core Name: Cezanne-U
Socket: Socket FP6
Package: FC-BGA1140
Target Segment: Mobile
TDP: 15 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.488 MiB
L3 Cache: 7.629 MiB

Memory Specifications

Supported Memory Type: DDR4

Physical Specifications

Process: 7 nm
Die Area: 180 mm²
Manufacturer: TSMC

CPU Features

MMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 BMI1 BMI2 FMA3 AES F16C SMEP SSE4a SHA AMD-V SMT XFR 2
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