Ryzen Z1 vs Ryzen 9 3950X

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Aggregate performance score

Ryzen 9 3950X
2019
16 cores / 32 threads, 105 Watt
24.39
+106%
Ryzen Z1
2023
6 cores / 12 threads, 15 Watt
11.83

Ryzen 9 3950X outperforms Ryzen Z1 by a whopping 106% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 9 3950X and Ryzen Z1 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking205649
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation18.01no data
Market segmentDesktop processorLaptop
SeriesAMD Ryzen 9Phoenix (Zen 4, Ryzen 7040)
Power efficiency21.9874.64
Architecture codenameMatisse (Zen 2) (2019−2020)Phoenix (Zen4) (2023)
Release date14 November 2019 (5 years ago)May 2023 (1 year ago)
Launch price (MSRP)$799no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 9 3950X and Ryzen Z1 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 cores16 (Hexadeca-Core)6 (Hexa-Core)
Threads3212
Base clock speed3.5 GHz3.2 GHz
Boost clock speed4.7 GHz4.9 GHz
L1 cache96K (per core)64 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache64 MB16 MB (shared)
Chip lithography7 nm, 12 nm4 nm
Die size2 x 72 mm + 125 mm (IO-Die) mm2137 mm2
Maximum core temperatureno data100 °C
Number of transistors19,200 millionno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Ryzen 9 3950X and Ryzen Z1 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
SocketAM4FP8
Power consumption (TDP)105 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 3950X and Ryzen Z1. You'll probably need this information if you require some particular technology.

Instruction set extensions86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2no data
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 3950X and Ryzen Z1 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 3950X and Ryzen Z1. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR5
Maximum memory size128 GBno data
Maximum memory bandwidth51.196 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-AMD Radeon 740M

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 3950X and Ryzen Z1.

PCIe versionno data4.0
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 9 3950X 24.39
+106%
Ryzen Z1 11.83

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 9 3950X 38737
+106%
Ryzen Z1 18797

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 9 3950X 1732
Ryzen Z1 2248
+29.8%

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 9 3950X 10799
+29.6%
Ryzen Z1 8334

Geekbench 5.5 Multi-Core

Ryzen 9 3950X 12363
+61.1%
Ryzen Z1 7674

Gaming performance

Pros & cons summary


Performance score 24.39 11.83
Physical cores 16 6
Threads 32 12
Chip lithography 7 nm 4 nm
Power consumption (TDP) 105 Watt 15 Watt

Ryzen 9 3950X has a 106.2% higher aggregate performance score, and 166.7% more physical cores and 166.7% more threads.

Ryzen Z1, on the other hand, has a 75% more advanced lithography process, and 600% lower power consumption.

The Ryzen 9 3950X is our recommended choice as it beats the Ryzen Z1 in performance tests.

Note that Ryzen 9 3950X is a desktop processor while Ryzen Z1 is a notebook one.


Should you still have questions on choice between Ryzen 9 3950X and Ryzen Z1, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 3950X
Ryzen 9 3950X
AMD Ryzen Z1
Ryzen Z1

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Community ratings

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Questions & comments

Here you can ask a question about Ryzen 9 3950X or Ryzen Z1, agree or disagree with our judgements, or report an error or mismatch.