Ryzen 7 5700X vs Ryzen 3 PRO 4450U

VS

Aggregate performance score

Ryzen 3 PRO 4450U
2020
4 cores / 8 threads, 15 Watt
6.23
Ryzen 7 5700X
2022
8 cores / 16 threads, 65 Watt
16.78
+169%

Ryzen 7 5700X outperforms Ryzen 3 PRO 4450U by a whopping 169% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 3 PRO 4450U and Ryzen 7 5700X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1083395
Place by popularitynot in top-10026
Cost-effectiveness evaluationno data41.26
Market segmentLaptopDesktop processor
SeriesAMD Renoir (Ryzen 4000 APU)no data
Power efficiency39.3124.43
Architecture codenameRenoir PRO (Zen 2) (2020)Vermeer (Zen 3) (2020−2022)
Release date7 May 2020 (4 years ago)4 April 2022 (2 years ago)
Launch price (MSRP)no data$299

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 3 PRO 4450U and Ryzen 7 5700X 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)8 (Octa-Core)
Threads816
Base clock speed2.4 GHz3.4 GHz
Boost clock speed3.7 GHz4.6 GHz
Multiplier25no data
L1 cache256 KB64K (per core)
L2 cache2 MB512K (per core)
L3 cache4 MB (shared)32 MB (shared)
Chip lithography7 nm7 nm
Die size156 mm281 mm2
Maximum core temperature105 °C90 °C
Maximum case temperature (TCase)no data95 °C
Number of transistors9800 Million4,150 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Ryzen 3 PRO 4450U and Ryzen 7 5700X 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 configuration11
SocketFP6AM4
Power consumption (TDP)15 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 3 PRO 4450U and Ryzen 7 5700X. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMT86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2
AES-NI++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 3 PRO 4450U and Ryzen 7 5700X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 3 PRO 4450U and Ryzen 7 5700X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-4266DDR4-3200
Maximum memory size64 GBno data
Max memory channels4no data
Maximum memory bandwidth68.27 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon RX Vega 5 ( - 1400 MHz)no data

Peripherals

Specifications and connection of peripherals supported by Ryzen 3 PRO 4450U and Ryzen 7 5700X.

PCIe version3.04.0
PCI Express lanesno data20

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 4450U 6.23
Ryzen 7 5700X 16.78
+169%

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 4450U 9900
Ryzen 7 5700X 26649
+169%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen 3 PRO 4450U 1299
Ryzen 7 5700X 2146
+65.2%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen 3 PRO 4450U 3967
Ryzen 7 5700X 9723
+145%

Geekbench 5.5 Multi-Core

Ryzen 3 PRO 4450U 3657
Ryzen 7 5700X 9353
+156%

Gaming performance

Pros & cons summary


Performance score 6.23 16.78
Recency 7 May 2020 4 April 2022
Physical cores 4 8
Threads 8 16
Power consumption (TDP) 15 Watt 65 Watt

Ryzen 3 PRO 4450U has 333.3% lower power consumption.

Ryzen 7 5700X, on the other hand, has a 169.3% higher aggregate performance score, an age advantage of 1 year, and 100% more physical cores and 100% more threads.

The Ryzen 7 5700X is our recommended choice as it beats the Ryzen 3 PRO 4450U in performance tests.

Be aware that Ryzen 3 PRO 4450U is a notebook processor while Ryzen 7 5700X is a desktop one.


Should you still have questions on choice between Ryzen 3 PRO 4450U and Ryzen 7 5700X, ask them in Comments section, and we shall answer.

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AMD Ryzen 3 PRO 4450U
Ryzen 3 PRO 4450U
AMD Ryzen 7 5700X
Ryzen 7 5700X

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Community ratings

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