Ryzen 9 7900X3D vs Ryzen 5 3500U

Aggregate performance score

Ryzen 5 3500U
2019
4 cores / 8 threads, 15 Watt
4.36
Ryzen 9 7900X3D
2023
12 cores / 24 threads, 120 Watt
31.74
+628%

Ryzen 9 7900X3D outperforms Ryzen 5 3500U by a whopping 628% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 3500U and Ryzen 9 7900X3D processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1359130
Place by popularity32not in top-100
Cost-effectiveness evaluationno data49.27
Market segmentLaptopDesktop processor
SeriesAMD Ryzen 5AMD Ryzen 9
Power efficiency27.5125.03
Architecture codenamePicasso-U (Zen+) (2019−2020)Raphael (2023−2024)
Release date6 January 2019 (5 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)no data$599

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 5 3500U and Ryzen 9 7900X3D 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)12 (Dodeca-Core)
Threads824
Base clock speed2.1 GHz4.4 GHz
Boost clock speed3.7 GHz5.6 GHz
Bus typePCIe 3.0no data
Multiplier21no data
L1 cache128K (per core)64K (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache4 MB (shared)128 MB (shared)
Chip lithography12 nm5 nm, 6 nm
Die size209.78 mm22x 71 mm2
Maximum core temperature105 °Cno data
Maximum case temperature (TCase)no data47 °C
Number of transistors4940 Million13,140 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Ryzen 5 3500U and Ryzen 9 7900X3D 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
SocketFP5AM5
Power consumption (TDP)15 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 3500U and Ryzen 9 7900X3D. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEno data
AES-NI++
FMA+-
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 3500U and Ryzen 9 7900X3D are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 3500U and Ryzen 9 7900X3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5-5200
Maximum memory size64 GB128 GB
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon RX Vega 8 (Ryzen 2000/3000) ( - 1200 MHz)AMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 3500U and Ryzen 9 7900X3D.

PCIe version3.05.0
PCI Express lanes1224

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 5 3500U 4.36
Ryzen 9 7900X3D 31.74
+628%

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 5 3500U 6931
Ryzen 9 7900X3D 50410
+627%

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 5 3500U 862
Ryzen 9 7900X3D 2858
+232%

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 5 3500U 2482
Ryzen 9 7900X3D 17585
+609%

Gaming performance

Pros & cons summary


Performance score 4.36 31.74
Integrated graphics card 4.51 1.98
Recency 6 January 2019 4 January 2023
Physical cores 4 12
Threads 8 24
Chip lithography 12 nm 5 nm
Power consumption (TDP) 15 Watt 120 Watt

Ryzen 5 3500U has 127.8% faster integrated GPU, and 700% lower power consumption.

Ryzen 9 7900X3D, on the other hand, has a 628% higher aggregate performance score, an age advantage of 3 years, 200% more physical cores and 200% more threads, and a 140% more advanced lithography process.

The Ryzen 9 7900X3D is our recommended choice as it beats the Ryzen 5 3500U in performance tests.

Be aware that Ryzen 5 3500U is a notebook processor while Ryzen 9 7900X3D is a desktop one.


Should you still have questions on choice between Ryzen 5 3500U and Ryzen 9 7900X3D, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 3500U
Ryzen 5 3500U
AMD Ryzen 9 7900X3D
Ryzen 9 7900X3D

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Community ratings

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