Ryzen 3 PRO 4450U vs Ryzen 3 PRO 3300U

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Aggregate performance score

Ryzen 3 PRO 3300U
2019
4 cores / 4 threads, 15 Watt
3.74
Ryzen 3 PRO 4450U
2020
4 cores / 8 threads, 15 Watt
6.23
+66.6%

Ryzen 3 PRO 4450U outperforms Ryzen 3 PRO 3300U by an impressive 67% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 3 PRO 3300U and Ryzen 3 PRO 4450U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14851083
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Ryzen 3AMD Renoir (Ryzen 4000 APU)
Power efficiency23.6039.31
Architecture codenamePicasso (2019−2022)Renoir PRO (Zen 2) (2020)
Release date8 April 2019 (5 years ago)7 May 2020 (4 years ago)

Detailed specifications

Ryzen 3 PRO 3300U and Ryzen 3 PRO 4450U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)4 (Quad-Core)
Threads48
Base clock speed2.1 GHz2.4 GHz
Boost clock speed3.5 GHz3.7 GHz
Bus typePCIe 3.0no data
Multiplier2125
L1 cache128K (per core)64K (per core)
L2 cache512K (per core)512K (per core)
L3 cache4 MB (shared)4 MB (shared)
Chip lithography12 nm7 nm
Die size246 mm2156 mm2
Maximum core temperatureno data105 °C
Number of transistors4940 Million9,800 million
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Ryzen 3 PRO 3300U and Ryzen 3 PRO 4450U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketFP5FP6
Power consumption (TDP)15 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 3 PRO 3300U and Ryzen 3 PRO 4450U. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTXFR, FMA3, SSE 4.2, AVX2, SMT
AES-NI++
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 3 PRO 3300U and Ryzen 3 PRO 4450U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 3 PRO 3300U and Ryzen 3 PRO 4450U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR4-4266
Maximum memory size32 GB64 GB
Max memory channelsno data4
Maximum memory bandwidth38.397 GB/s68.27 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon RX Vega 6 (Ryzen 2000/3000) ( - 1200 MHz)AMD Radeon RX Vega 5 ( - 1400 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 3 PRO 3300U and Ryzen 3 PRO 4450U.

PCIe version3.03.0
PCI Express lanes12no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen 3 PRO 3300U 3.74
Ryzen 3 PRO 4450U 6.23
+66.6%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ryzen 3 PRO 3300U 5947
Ryzen 3 PRO 4450U 9900
+66.5%

Gaming performance

Pros & cons summary


Performance score 3.74 6.23
Integrated graphics card 3.04 4.65
Recency 8 April 2019 7 May 2020
Threads 4 8
Chip lithography 12 nm 7 nm

Ryzen 3 PRO 4450U has a 66.6% higher aggregate performance score, 53% faster integrated GPU, an age advantage of 1 year, 100% more threads, and a 71.4% more advanced lithography process.

The Ryzen 3 PRO 4450U is our recommended choice as it beats the Ryzen 3 PRO 3300U in performance tests.


Should you still have questions on choice between Ryzen 3 PRO 3300U and Ryzen 3 PRO 4450U, ask them in Comments section, and we shall answer.

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AMD Ryzen 3 PRO 3300U
Ryzen 3 PRO 3300U
AMD Ryzen 3 PRO 4450U
Ryzen 3 PRO 4450U

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.7 30 votes

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4.4 65 votes

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Questions & comments

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